{ "best_global_step": null, "best_metric": null, "best_model_checkpoint": null, "epoch": 0.2860548271752086, "eval_steps": 500, "global_step": 900, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "drift/chosen_abs": 0.26923736929893494, "drift/rejected_abs": 0.12245669215917587, "epoch": 0.0015891934843067143, "grad_norm": 6.15625, "learning_rate": 4.444444444444444e-09, "logits/chosen": -1.8292624950408936, "logits/rejected": -1.8292913436889648, "logps/chosen": -0.25974613428115845, "logps/rejected": -0.2631612718105316, "loss": 0.3697437345981598, "loss/core": 0.35558179020881653, "loss/preference_sft": 0.25867244601249695, "loss/reference_anchor": 0.25737133622169495, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 2.6913039684295654, "rewards/margins": 1.4922035932540894, "rewards/rejected": 1.1991007328033447, "ronpo/logit": 0.14922034740447998, "ronpo/residual": 0.14157937467098236, "ronpo/residual_abs": 0.20015816390514374, "ronpo/target": 0.007640989031642675, "ronpo/target_abs": 0.07512292265892029, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 5 }, { "drift/chosen_abs": 0.3896196186542511, "drift/rejected_abs": 0.18290038406848907, "epoch": 0.0031783869686134287, "grad_norm": 0.49609375, "learning_rate": 1e-08, "logits/chosen": -1.8097797632217407, "logits/rejected": -1.7882839441299438, "logps/chosen": -0.2950737774372101, "logps/rejected": -0.3086322844028473, "loss": 0.6527813673019409, "loss/core": 0.6042948365211487, "loss/preference_sft": 0.2980811893939972, "loss/reference_anchor": 0.9399248361587524, "rewards/accuracies": 0.824999988079071, "rewards/chosen": 3.8948261737823486, "rewards/margins": 2.0671069622039795, "rewards/rejected": 1.8277194499969482, "ronpo/logit": 0.20671074092388153, "ronpo/residual": 0.18510529398918152, "ronpo/residual_abs": 0.2420695573091507, "ronpo/target": 0.021605418995022774, "ronpo/target_abs": 0.07878313958644867, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 10 }, { "drift/chosen_abs": 0.3951796889305115, "drift/rejected_abs": 0.09188535064458847, "epoch": 0.004767580452920143, "grad_norm": 0.96875, "learning_rate": 1.5555555555555554e-08, "logits/chosen": -1.7505464553833008, "logits/rejected": -1.7822763919830322, "logps/chosen": -0.29122844338417053, "logps/rejected": -0.2962791323661804, "loss": 1.0267797708511353, "loss/core": 0.9949584007263184, "loss/preference_sft": 0.28717607259750366, "loss/reference_anchor": 0.6077091097831726, "rewards/accuracies": 0.875, "rewards/chosen": 3.9513306617736816, "rewards/margins": 3.043854236602783, "rewards/rejected": 0.9074764251708984, "ronpo/logit": 0.30438539385795593, "ronpo/residual": 0.29969078302383423, "ronpo/residual_abs": 0.35535189509391785, "ronpo/target": 0.0046946206130087376, "ronpo/target_abs": 0.07615546137094498, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 15 }, { "drift/chosen_abs": 0.2791958451271057, "drift/rejected_abs": 0.13730254769325256, "epoch": 0.006356773937226857, "grad_norm": 1.046875, "learning_rate": 2.111111111111111e-08, "logits/chosen": -1.9703651666641235, "logits/rejected": -2.017350196838379, "logps/chosen": -0.28874635696411133, "logps/rejected": -0.2909610867500305, "loss": 0.41066980361938477, "loss/core": 0.3952859938144684, "loss/preference_sft": 0.3018035292625427, "loss/reference_anchor": 0.27749544382095337, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.7919583320617676, "rewards/margins": 1.4557034969329834, "rewards/rejected": 1.3362548351287842, "ronpo/logit": 0.14557036757469177, "ronpo/residual": 0.14364346861839294, "ronpo/residual_abs": 0.21150994300842285, "ronpo/target": 0.001926881494000554, "ronpo/target_abs": 0.0835525169968605, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 20 }, { "drift/chosen_abs": 0.32657527923583984, "drift/rejected_abs": 0.14058224856853485, "epoch": 0.007945967421533572, "grad_norm": 5.71875, "learning_rate": 2.6666666666666664e-08, "logits/chosen": -1.6839513778686523, "logits/rejected": -1.7249832153320312, "logps/chosen": -0.2955150306224823, "logps/rejected": -0.28480157256126404, "loss": 0.48044338822364807, "loss/core": 0.44645896553993225, "loss/preference_sft": 0.3023730218410492, "loss/reference_anchor": 0.6494489312171936, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.2632546424865723, "rewards/margins": 1.8599933385849, "rewards/rejected": 1.4032608270645142, "ronpo/logit": 0.18599936366081238, "ronpo/residual": 0.18265409767627716, "ronpo/residual_abs": 0.22560951113700867, "ronpo/target": 0.0033452813513576984, "ronpo/target_abs": 0.07430481910705566, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 25 }, { "drift/chosen_abs": 0.37191981077194214, "drift/rejected_abs": 0.11496677249670029, "epoch": 0.009535160905840286, "grad_norm": 408.0, "learning_rate": 3.2222222222222224e-08, "logits/chosen": -1.6651420593261719, "logits/rejected": -1.615891695022583, "logps/chosen": -0.2600121796131134, "logps/rejected": -0.25948435068130493, "loss": 1.2412470579147339, "loss/core": 1.2034351825714111, "loss/preference_sft": 0.2637467384338379, "loss/reference_anchor": 0.7298651933670044, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.719198226928711, "rewards/margins": 2.570418119430542, "rewards/rejected": 1.148780107498169, "ronpo/logit": 0.2570417821407318, "ronpo/residual": 0.2595512270927429, "ronpo/residual_abs": 0.322681725025177, "ronpo/target": -0.0025094160810112953, "ronpo/target_abs": 0.0828036218881607, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 30 }, { "drift/chosen_abs": 0.2374390810728073, "drift/rejected_abs": 0.06636892259120941, "epoch": 0.011124354390147001, "grad_norm": 498.0, "learning_rate": 3.7777777777777774e-08, "logits/chosen": -1.8363662958145142, "logits/rejected": -1.8149330615997314, "logps/chosen": -0.322407066822052, "logps/rejected": -0.31593409180641174, "loss": 1.0479040145874023, "loss/core": 1.019943118095398, "loss/preference_sft": 0.3177246153354645, "loss/reference_anchor": 0.5274423360824585, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.3728532791137695, "rewards/margins": 1.7133121490478516, "rewards/rejected": 0.6595410108566284, "ronpo/logit": 0.17133121192455292, "ronpo/residual": 0.18483777344226837, "ronpo/residual_abs": 0.2308831661939621, "ronpo/target": -0.0135065708309412, "ronpo/target_abs": 0.08307793736457825, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 35 }, { "drift/chosen_abs": 0.31959348917007446, "drift/rejected_abs": 0.12583120167255402, "epoch": 0.012713547874453715, "grad_norm": 0.640625, "learning_rate": 4.333333333333333e-08, "logits/chosen": -1.7055801153182983, "logits/rejected": -1.7161920070648193, "logps/chosen": -0.2816811800003052, "logps/rejected": -0.285296767950058, "loss": 0.585159182548523, "loss/core": 0.5509465932846069, "loss/preference_sft": 0.2811506390571594, "loss/reference_anchor": 0.6561352014541626, "rewards/accuracies": 0.9375, "rewards/chosen": 3.1953861713409424, "rewards/margins": 1.939779281616211, "rewards/rejected": 1.2556068897247314, "ronpo/logit": 0.19397792220115662, "ronpo/residual": 0.183498352766037, "ronpo/residual_abs": 0.23382291197776794, "ronpo/target": 0.010479571297764778, "ronpo/target_abs": 0.08148641884326935, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 40 }, { "drift/chosen_abs": 0.342174232006073, "drift/rejected_abs": 0.17132499814033508, "epoch": 0.014302741358760428, "grad_norm": 9.1875, "learning_rate": 4.888888888888889e-08, "logits/chosen": -1.8917038440704346, "logits/rejected": -1.9098457098007202, "logps/chosen": -0.26641327142715454, "logps/rejected": -0.25877052545547485, "loss": 0.20708735287189484, "loss/core": 0.16268716752529144, "loss/preference_sft": 0.26177817583084106, "loss/reference_anchor": 0.8618253469467163, "rewards/accuracies": 0.875, "rewards/chosen": 3.419778347015381, "rewards/margins": 1.7149407863616943, "rewards/rejected": 1.7048375606536865, "ronpo/logit": 0.17149408161640167, "ronpo/residual": 0.1707213819026947, "ronpo/residual_abs": 0.22870823740959167, "ronpo/target": 0.0007726888870820403, "ronpo/target_abs": 0.08850932121276855, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 45 }, { "drift/chosen_abs": 0.2557240426540375, "drift/rejected_abs": 0.1332291066646576, "epoch": 0.015891934843067144, "grad_norm": 10.0625, "learning_rate": 5.444444444444444e-08, "logits/chosen": -1.7528432607650757, "logits/rejected": -1.7131255865097046, "logps/chosen": -0.25860145688056946, "logps/rejected": -0.25767049193382263, "loss": 0.14077365398406982, "loss/core": 0.12432624399662018, "loss/preference_sft": 0.2571946680545807, "loss/reference_anchor": 0.30322855710983276, "rewards/accuracies": 0.9375, "rewards/chosen": 2.5567574501037598, "rewards/margins": 1.230201005935669, "rewards/rejected": 1.3265564441680908, "ronpo/logit": 0.12302011251449585, "ronpo/residual": 0.13287095725536346, "ronpo/residual_abs": 0.17298848927021027, "ronpo/target": -0.009850854054093361, "ronpo/target_abs": 0.06360660493373871, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 50 }, { "drift/chosen_abs": 0.186763733625412, "drift/rejected_abs": 0.119536854326725, "epoch": 0.01748112832737386, "grad_norm": 2.65625, "learning_rate": 6e-08, "logits/chosen": -1.6005624532699585, "logits/rejected": -1.5535829067230225, "logps/chosen": -0.32774192094802856, "logps/rejected": -0.3251161575317383, "loss": 0.04407442361116409, "loss/core": 0.034535981714725494, "loss/preference_sft": 0.331603467464447, "loss/reference_anchor": 0.15760840475559235, "rewards/accuracies": 0.8125, "rewards/chosen": 1.8662309646606445, "rewards/margins": 0.6730316877365112, "rewards/rejected": 1.1931991577148438, "ronpo/logit": 0.06730317324399948, "ronpo/residual": 0.05887698009610176, "ronpo/residual_abs": 0.1300887018442154, "ronpo/target": 0.008426194079220295, "ronpo/target_abs": 0.0830519050359726, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 55 }, { "drift/chosen_abs": 0.09217182546854019, "drift/rejected_abs": 0.05582476407289505, "epoch": 0.01907032181168057, "grad_norm": 3.953125, "learning_rate": 6.555555555555555e-08, "logits/chosen": -2.019383668899536, "logits/rejected": -2.0197396278381348, "logps/chosen": -0.3089592456817627, "logps/rejected": -0.30434226989746094, "loss": 0.0220238845795393, "loss/core": 0.019543960690498352, "loss/preference_sft": 0.3074526786804199, "loss/reference_anchor": 0.01885320618748665, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 0.9209924936294556, "rewards/margins": 0.3633802831172943, "rewards/rejected": 0.5576121211051941, "ronpo/logit": 0.03633803129196167, "ronpo/residual": 0.05237559229135513, "ronpo/residual_abs": 0.1066572442650795, "ronpo/target": -0.016037559136748314, "ronpo/target_abs": 0.08774705976247787, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 60 }, { "drift/chosen_abs": 0.38381367921829224, "drift/rejected_abs": 0.1924135982990265, "epoch": 0.020659515295987287, "grad_norm": 241.0, "learning_rate": 7.111111111111111e-08, "logits/chosen": -1.7329849004745483, "logits/rejected": -1.6644783020019531, "logps/chosen": -0.2624332010746002, "logps/rejected": -0.28014859557151794, "loss": 0.7392578125, "loss/core": 0.7066189646720886, "loss/preference_sft": 0.26991426944732666, "loss/reference_anchor": 0.6257854104042053, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 3.8338208198547363, "rewards/margins": 1.931775689125061, "rewards/rejected": 1.9020452499389648, "ronpo/logit": 0.19317759573459625, "ronpo/residual": 0.17849010229110718, "ronpo/residual_abs": 0.30854010581970215, "ronpo/target": 0.01468747854232788, "ronpo/target_abs": 0.07874740660190582, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 65 }, { "drift/chosen_abs": 0.3801648020744324, "drift/rejected_abs": 0.17235013842582703, "epoch": 0.022248708780294002, "grad_norm": 3.765625, "learning_rate": 7.666666666666666e-08, "logits/chosen": -1.6759541034698486, "logits/rejected": -1.7048391103744507, "logps/chosen": -0.28707024455070496, "logps/rejected": -0.29981210827827454, "loss": 1.3195468187332153, "loss/core": 1.2741187810897827, "loss/preference_sft": 0.30114036798477173, "loss/reference_anchor": 0.878444492816925, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 3.8014285564422607, "rewards/margins": 2.0898962020874023, "rewards/rejected": 1.7115325927734375, "ronpo/logit": 0.20898965001106262, "ronpo/residual": 0.22612443566322327, "ronpo/residual_abs": 0.3519369661808014, "ronpo/target": -0.017134791240096092, "ronpo/target_abs": 0.07949066162109375, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 70 }, { "drift/chosen_abs": 0.20290859043598175, "drift/rejected_abs": 0.06069299578666687, "epoch": 0.023837902264600714, "grad_norm": 5.5, "learning_rate": 8.222222222222221e-08, "logits/chosen": -1.853276252746582, "logits/rejected": -1.8313668966293335, "logps/chosen": -0.2681577205657959, "logps/rejected": -0.2761048674583435, "loss": 0.13597606122493744, "loss/core": 0.129965141415596, "loss/preference_sft": 0.27459055185317993, "loss/reference_anchor": 0.09275973588228226, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.0285112857818604, "rewards/margins": 1.4334367513656616, "rewards/rejected": 0.5950745344161987, "ronpo/logit": 0.14334365725517273, "ronpo/residual": 0.14809009432792664, "ronpo/residual_abs": 0.19457709789276123, "ronpo/target": -0.004746442195028067, "ronpo/target_abs": 0.08164028823375702, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 75 }, { "drift/chosen_abs": 0.19127903878688812, "drift/rejected_abs": 0.10886410623788834, "epoch": 0.02542709574890743, "grad_norm": 13.8125, "learning_rate": 8.777777777777778e-08, "logits/chosen": -1.827038049697876, "logits/rejected": -1.7601505517959595, "logps/chosen": -0.302360475063324, "logps/rejected": -0.29604336619377136, "loss": 0.05623495578765869, "loss/core": 0.049041394144296646, "loss/preference_sft": 0.30537527799606323, "loss/reference_anchor": 0.11333372443914413, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 1.9121793508529663, "rewards/margins": 0.8244398236274719, "rewards/rejected": 1.0877394676208496, "ronpo/logit": 0.08244398236274719, "ronpo/residual": 0.0879630595445633, "ronpo/residual_abs": 0.13678863644599915, "ronpo/target": -0.005519069265574217, "ronpo/target_abs": 0.07422248274087906, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 80 }, { "drift/chosen_abs": 0.337031751871109, "drift/rejected_abs": 0.1565742790699005, "epoch": 0.027016289233214145, "grad_norm": 22.25, "learning_rate": 9.333333333333334e-08, "logits/chosen": -1.9177894592285156, "logits/rejected": -1.9806658029556274, "logps/chosen": -0.27497977018356323, "logps/rejected": -0.27717286348342896, "loss": 0.6743783354759216, "loss/core": 0.6322578191757202, "loss/preference_sft": 0.27909091114997864, "loss/reference_anchor": 0.8145014047622681, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 3.369861125946045, "rewards/margins": 1.80503249168396, "rewards/rejected": 1.5648287534713745, "ronpo/logit": 0.1805032342672348, "ronpo/residual": 0.1641511768102646, "ronpo/residual_abs": 0.22668591141700745, "ronpo/target": 0.016352057456970215, "ronpo/target_abs": 0.07268329709768295, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 85 }, { "drift/chosen_abs": 0.22597479820251465, "drift/rejected_abs": 0.10148023068904877, "epoch": 0.028605482717520857, "grad_norm": 4.1875, "learning_rate": 9.888888888888889e-08, "logits/chosen": -1.8360424041748047, "logits/rejected": -1.9166383743286133, "logps/chosen": -0.2628440856933594, "logps/rejected": -0.2537669837474823, "loss": 0.08646391332149506, "loss/core": 0.08045277744531631, "loss/preference_sft": 0.26596134901046753, "loss/reference_anchor": 0.09362667798995972, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.257885456085205, "rewards/margins": 1.2502182722091675, "rewards/rejected": 1.0076671838760376, "ronpo/logit": 0.125021830201149, "ronpo/residual": 0.11178363859653473, "ronpo/residual_abs": 0.1606568545103073, "ronpo/target": 0.013238191604614258, "ronpo/target_abs": 0.08457295596599579, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 90 }, { "drift/chosen_abs": 0.22616279125213623, "drift/rejected_abs": 0.08887867629528046, "epoch": 0.030194676201827572, "grad_norm": 0.3984375, "learning_rate": 9.999398298646737e-08, "logits/chosen": -1.8040069341659546, "logits/rejected": -1.828992486000061, "logps/chosen": -0.2888103127479553, "logps/rejected": -0.28947386145591736, "loss": 0.18194636702537537, "loss/core": 0.17117659747600555, "loss/preference_sft": 0.2951456904411316, "loss/reference_anchor": 0.18588101863861084, "rewards/accuracies": 1.0, "rewards/chosen": 2.2616281509399414, "rewards/margins": 1.3749189376831055, "rewards/rejected": 0.8867092132568359, "ronpo/logit": 0.1374918818473816, "ronpo/residual": 0.12481904029846191, "ronpo/residual_abs": 0.1675949990749359, "ronpo/target": 0.012672854587435722, "ronpo/target_abs": 0.07328122109174728, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 95 }, { "drift/chosen_abs": 0.3307506740093231, "drift/rejected_abs": 0.16090306639671326, "epoch": 0.03178386968613429, "grad_norm": 92.5, "learning_rate": 9.996954135095479e-08, "logits/chosen": -1.7753002643585205, "logits/rejected": -1.8347423076629639, "logps/chosen": -0.2850727438926697, "logps/rejected": -0.2890182435512543, "loss": 0.7790960073471069, "loss/core": 0.7361105680465698, "loss/preference_sft": 0.2861769199371338, "loss/reference_anchor": 0.8310915231704712, "rewards/accuracies": 0.875, "rewards/chosen": 3.3066513538360596, "rewards/margins": 1.7068488597869873, "rewards/rejected": 1.5998027324676514, "ronpo/logit": 0.17068488895893097, "ronpo/residual": 0.18404145538806915, "ronpo/residual_abs": 0.2643963396549225, "ronpo/target": -0.013356572017073631, "ronpo/target_abs": 0.06924636662006378, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 100 }, { "drift/chosen_abs": 0.23268786072731018, "drift/rejected_abs": 0.0795300155878067, "epoch": 0.033373063170441, "grad_norm": 12.375, "learning_rate": 9.992630821454457e-08, "logits/chosen": -1.9496657848358154, "logits/rejected": -1.9096084833145142, "logps/chosen": -0.2818007469177246, "logps/rejected": -0.28615885972976685, "loss": 0.29838305711746216, "loss/core": 0.28360605239868164, "loss/preference_sft": 0.28804826736450195, "loss/reference_anchor": 0.2667350769042969, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.32478404045105, "rewards/margins": 1.5362763404846191, "rewards/rejected": 0.7885079383850098, "ronpo/logit": 0.15362763404846191, "ronpo/residual": 0.15497443079948425, "ronpo/residual_abs": 0.20809760689735413, "ronpo/target": -0.0013467819662764668, "ronpo/target_abs": 0.06745518743991852, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 105 }, { "drift/chosen_abs": 0.46602663397789, "drift/rejected_abs": 0.2611501216888428, "epoch": 0.03496225665474772, "grad_norm": 936.0, "learning_rate": 9.986429983545125e-08, "logits/chosen": -1.918752670288086, "logits/rejected": -1.8298696279525757, "logps/chosen": -0.2680893540382385, "logps/rejected": -0.3012104034423828, "loss": 0.8778338432312012, "loss/core": 0.8211013674736023, "loss/preference_sft": 0.28689926862716675, "loss/reference_anchor": 1.1059573888778687, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 4.65931510925293, "rewards/margins": 2.0492444038391113, "rewards/rejected": 2.6100707054138184, "ronpo/logit": 0.20492446422576904, "ronpo/residual": 0.19235225021839142, "ronpo/residual_abs": 0.3394165635108948, "ronpo/target": 0.01257222332060337, "ronpo/target_abs": 0.0747305378317833, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 110 }, { "drift/chosen_abs": 0.20914717018604279, "drift/rejected_abs": 0.10763482004404068, "epoch": 0.03655145013905443, "grad_norm": 7.125, "learning_rate": 9.978353953249021e-08, "logits/chosen": -1.7422930002212524, "logits/rejected": -1.7559515237808228, "logps/chosen": -0.2856474220752716, "logps/rejected": -0.288565993309021, "loss": 0.07564763724803925, "loss/core": 0.06711847335100174, "loss/preference_sft": 0.2876007556915283, "loss/reference_anchor": 0.14182327687740326, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.089381456375122, "rewards/margins": 1.014510154724121, "rewards/rejected": 1.074871301651001, "ronpo/logit": 0.10145101696252823, "ronpo/residual": 0.0855717882514, "ronpo/residual_abs": 0.15696951746940613, "ronpo/target": 0.015879224985837936, "ronpo/target_abs": 0.08091199398040771, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 115 }, { "drift/chosen_abs": 0.38106095790863037, "drift/rejected_abs": 0.1474742889404297, "epoch": 0.03814064362336114, "grad_norm": 1.0546875, "learning_rate": 9.968405767630856e-08, "logits/chosen": -1.8890774250030518, "logits/rejected": -1.897849440574646, "logps/chosen": -0.27462321519851685, "logps/rejected": -0.287124902009964, "loss": 0.8557225465774536, "loss/core": 0.8139694333076477, "loss/preference_sft": 0.28747329115867615, "loss/reference_anchor": 0.8063166737556458, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.8102378845214844, "rewards/margins": 2.3369901180267334, "rewards/rejected": 1.4732472896575928, "ronpo/logit": 0.2336990088224411, "ronpo/residual": 0.22560825943946838, "ronpo/residual_abs": 0.2692892253398895, "ronpo/target": 0.008090745657682419, "ronpo/target_abs": 0.07093735784292221, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 120 }, { "drift/chosen_abs": 0.23315230011940002, "drift/rejected_abs": 0.05996812507510185, "epoch": 0.03972983710766786, "grad_norm": 12.25, "learning_rate": 9.956589167796391e-08, "logits/chosen": -1.9130750894546509, "logits/rejected": -1.9361803531646729, "logps/chosen": -0.2950516641139984, "logps/rejected": -0.268522173166275, "loss": 0.841772735118866, "loss/core": 0.8178065419197083, "loss/preference_sft": 0.2870258688926697, "loss/reference_anchor": 0.45062151551246643, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.331399440765381, "rewards/margins": 1.7358144521713257, "rewards/rejected": 0.5955848097801208, "ronpo/logit": 0.17358146607875824, "ronpo/residual": 0.18443605303764343, "ronpo/residual_abs": 0.2259272038936615, "ronpo/target": -0.010854599997401237, "ronpo/target_abs": 0.08973653614521027, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 125 }, { "drift/chosen_abs": 0.30845123529434204, "drift/rejected_abs": 0.11910972744226456, "epoch": 0.04131903059197457, "grad_norm": 11.0625, "learning_rate": 9.942908597485558e-08, "logits/chosen": -1.8599214553833008, "logits/rejected": -1.7708088159561157, "logps/chosen": -0.25000277161598206, "logps/rejected": -0.2528410851955414, "loss": 0.5783834457397461, "loss/core": 0.5539836883544922, "loss/preference_sft": 0.25629931688308716, "loss/reference_anchor": 0.46236711740493774, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 3.0844438076019287, "rewards/margins": 1.8948835134506226, "rewards/rejected": 1.1895604133605957, "ronpo/logit": 0.18948833644390106, "ronpo/residual": 0.17439742386341095, "ronpo/residual_abs": 0.2648027837276459, "ronpo/target": 0.015090915374457836, "ronpo/target_abs": 0.07385419309139252, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 130 }, { "drift/chosen_abs": 0.14000125229358673, "drift/rejected_abs": 0.10091972351074219, "epoch": 0.04290822407628129, "grad_norm": 12.8125, "learning_rate": 9.927369201401357e-08, "logits/chosen": -1.9906437397003174, "logits/rejected": -1.9516689777374268, "logps/chosen": -0.2750958502292633, "logps/rejected": -0.284817099571228, "loss": 0.043532054871320724, "loss/core": 0.03747930750250816, "loss/preference_sft": 0.2810477614402771, "loss/reference_anchor": 0.09295015782117844, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.398533821105957, "rewards/margins": 0.38980793952941895, "rewards/rejected": 1.0087257623672485, "ronpo/logit": 0.038980789482593536, "ronpo/residual": 0.042172592133283615, "ronpo/residual_abs": 0.11995859444141388, "ronpo/target": -0.0031918026506900787, "ronpo/target_abs": 0.0830756425857544, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 135 }, { "drift/chosen_abs": 0.24642232060432434, "drift/rejected_abs": 0.15418444573879242, "epoch": 0.044497417560588004, "grad_norm": 5.9375, "learning_rate": 9.909976823275142e-08, "logits/chosen": -1.6394424438476562, "logits/rejected": -1.6369479894638062, "logps/chosen": -0.26613327860832214, "logps/rejected": -0.25486260652542114, "loss": 0.07675577700138092, "loss/core": 0.06679292768239975, "loss/preference_sft": 0.26119264960289, "loss/reference_anchor": 0.17313750088214874, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": 2.4627883434295654, "rewards/margins": 0.9230669140815735, "rewards/rejected": 1.5397213697433472, "ronpo/logit": 0.09230668842792511, "ronpo/residual": 0.0767742171883583, "ronpo/residual_abs": 0.14399012923240662, "ronpo/target": 0.01553247682750225, "ronpo/target_abs": 0.0734403133392334, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 140 }, { "drift/chosen_abs": 0.194285050034523, "drift/rejected_abs": 0.10672137886285782, "epoch": 0.04608661104489471, "grad_norm": 272.0, "learning_rate": 9.890738003669028e-08, "logits/chosen": -2.0392231941223145, "logits/rejected": -2.050145387649536, "logps/chosen": -0.3017435669898987, "logps/rejected": -0.3074425160884857, "loss": 0.5806225538253784, "loss/core": 0.5637769103050232, "loss/preference_sft": 0.30560463666915894, "loss/reference_anchor": 0.30635276436805725, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.942411184310913, "rewards/margins": 0.8751977682113647, "rewards/rejected": 1.067213773727417, "ronpo/logit": 0.08751976490020752, "ronpo/residual": 0.09972776472568512, "ronpo/residual_abs": 0.25175055861473083, "ronpo/target": -0.012207982130348682, "ronpo/target_abs": 0.0755801871418953, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 145 }, { "drift/chosen_abs": 0.31181323528289795, "drift/rejected_abs": 0.08847779780626297, "epoch": 0.04767580452920143, "grad_norm": 24.875, "learning_rate": 9.86965997751626e-08, "logits/chosen": -1.8684451580047607, "logits/rejected": -1.8871656656265259, "logps/chosen": -0.2658239006996155, "logps/rejected": -0.2555927336215973, "loss": 0.5834201574325562, "loss/core": 0.5655571222305298, "loss/preference_sft": 0.2657192051410675, "loss/reference_anchor": 0.33068618178367615, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.1168699264526367, "rewards/margins": 2.2592427730560303, "rewards/rejected": 0.8576269149780273, "ronpo/logit": 0.2259242832660675, "ronpo/residual": 0.22903215885162354, "ronpo/residual_abs": 0.27631235122680664, "ronpo/target": -0.003107901895418763, "ronpo/target_abs": 0.08685997128486633, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 150 }, { "drift/chosen_abs": 0.12096400558948517, "drift/rejected_abs": 0.07475753873586655, "epoch": 0.04926499801350814, "grad_norm": 1.0703125, "learning_rate": 9.846750671400445e-08, "logits/chosen": -1.976851463317871, "logits/rejected": -1.939896583557129, "logps/chosen": -0.2994900345802307, "logps/rejected": -0.30892014503479004, "loss": 0.03421011567115784, "loss/core": 0.030272841453552246, "loss/preference_sft": 0.31494635343551636, "loss/reference_anchor": 0.04725093021988869, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 1.2083873748779297, "rewards/margins": 0.46204623579978943, "rewards/rejected": 0.7463411092758179, "ronpo/logit": 0.04620462656021118, "ronpo/residual": 0.03318546339869499, "ronpo/residual_abs": 0.11656346172094345, "ronpo/target": 0.013019162230193615, "ronpo/target_abs": 0.08384847640991211, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 155 }, { "drift/chosen_abs": 0.16452792286872864, "drift/rejected_abs": 0.1353653371334076, "epoch": 0.05085419149781486, "grad_norm": 8.4375, "learning_rate": 9.822018700574695e-08, "logits/chosen": -1.954433798789978, "logits/rejected": -1.929897665977478, "logps/chosen": -0.28900691866874695, "logps/rejected": -0.291254460811615, "loss": 0.2159826010465622, "loss/core": 0.20637917518615723, "loss/preference_sft": 0.2918491065502167, "loss/reference_anchor": 0.16288307309150696, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.644606351852417, "rewards/margins": 0.29627370834350586, "rewards/rejected": 1.3483326435089111, "ronpo/logit": 0.029627371579408646, "ronpo/residual": 0.037656258791685104, "ronpo/residual_abs": 0.1743960678577423, "ronpo/target": -0.008028890937566757, "ronpo/target_abs": 0.073066346347332, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 160 }, { "drift/chosen_abs": 0.3098263144493103, "drift/rejected_abs": 0.1317211091518402, "epoch": 0.052443384982121574, "grad_norm": 5.40625, "learning_rate": 9.79547336572177e-08, "logits/chosen": -1.7146660089492798, "logits/rejected": -1.6996208429336548, "logps/chosen": -0.2845102846622467, "logps/rejected": -0.2821315824985504, "loss": 0.39138349890708923, "loss/core": 0.3647650480270386, "loss/preference_sft": 0.2856329381465912, "loss/reference_anchor": 0.5038057565689087, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.0979020595550537, "rewards/margins": 1.7806909084320068, "rewards/rejected": 1.3172109127044678, "ronpo/logit": 0.1780690848827362, "ronpo/residual": 0.1646689921617508, "ronpo/residual_abs": 0.223629429936409, "ronpo/target": 0.013400102965533733, "ronpo/target_abs": 0.06691430509090424, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 165 }, { "drift/chosen_abs": 0.31989067792892456, "drift/rejected_abs": 0.12814299762248993, "epoch": 0.05403257846642829, "grad_norm": 2.625, "learning_rate": 9.767124649456482e-08, "logits/chosen": -1.8619706630706787, "logits/rejected": -1.8246967792510986, "logps/chosen": -0.28764164447784424, "logps/rejected": -0.2885397970676422, "loss": 0.5198912024497986, "loss/core": 0.4936496615409851, "loss/preference_sft": 0.2862817645072937, "loss/reference_anchor": 0.49620193243026733, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": 3.1981494426727295, "rewards/margins": 1.9242050647735596, "rewards/rejected": 1.273944616317749, "ronpo/logit": 0.19242048263549805, "ronpo/residual": 0.18473686277866364, "ronpo/residual_abs": 0.24073760211467743, "ronpo/target": 0.007683630101382732, "ronpo/target_abs": 0.0752769261598587, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 170 }, { "drift/chosen_abs": 0.22625796496868134, "drift/rejected_abs": 0.08741482347249985, "epoch": 0.055621771950735005, "grad_norm": 38.25, "learning_rate": 9.736983212571646e-08, "logits/chosen": -1.825382947921753, "logits/rejected": -1.8280212879180908, "logps/chosen": -0.2802065908908844, "logps/rejected": -0.2865963578224182, "loss": 0.21462078392505646, "loss/core": 0.2051103413105011, "loss/preference_sft": 0.2825978994369507, "loss/reference_anchor": 0.1619492471218109, "rewards/accuracies": 0.9375, "rewards/chosen": 2.261361598968506, "rewards/margins": 1.3890936374664307, "rewards/rejected": 0.8722679018974304, "ronpo/logit": 0.13890936970710754, "ronpo/residual": 0.14540444314479828, "ronpo/residual_abs": 0.1883070468902588, "ronpo/target": -0.006495094392448664, "ronpo/target_abs": 0.07979901880025864, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 175 }, { "drift/chosen_abs": 0.31887388229370117, "drift/rejected_abs": 0.14860941469669342, "epoch": 0.057210965435041714, "grad_norm": 137.0, "learning_rate": 9.705060390028978e-08, "logits/chosen": -1.8157069683074951, "logits/rejected": -1.7937179803848267, "logps/chosen": -0.2820594310760498, "logps/rejected": -0.2725641131401062, "loss": 0.30303138494491577, "loss/core": 0.28699272871017456, "loss/preference_sft": 0.26962658762931824, "loss/reference_anchor": 0.2938117980957031, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.188739061355591, "rewards/margins": 1.7026450634002686, "rewards/rejected": 1.4860939979553223, "ronpo/logit": 0.17026451230049133, "ronpo/residual": 0.16811729967594147, "ronpo/residual_abs": 0.21821363270282745, "ronpo/target": 0.0021472182124853134, "ronpo/target_abs": 0.07455535978078842, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 180 }, { "drift/chosen_abs": 0.3943818509578705, "drift/rejected_abs": 0.16938166320323944, "epoch": 0.05880015891934843, "grad_norm": 13.9375, "learning_rate": 9.671368186696487e-08, "logits/chosen": -1.682560682296753, "logits/rejected": -1.7234325408935547, "logps/chosen": -0.29317352175712585, "logps/rejected": -0.3039776384830475, "loss": 0.7356561422348022, "loss/core": 0.6865347623825073, "loss/preference_sft": 0.3006138801574707, "loss/reference_anchor": 0.9523669481277466, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 3.942030429840088, "rewards/margins": 2.3751327991485596, "rewards/rejected": 1.5668972730636597, "ronpo/logit": 0.23751330375671387, "ronpo/residual": 0.23533913493156433, "ronpo/residual_abs": 0.28016549348831177, "ronpo/target": 0.0021741650998592377, "ronpo/target_abs": 0.07683144509792328, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 185 }, { "drift/chosen_abs": 0.21583101153373718, "drift/rejected_abs": 0.14082249999046326, "epoch": 0.060389352403655144, "grad_norm": 1.84375, "learning_rate": 9.635919272833936e-08, "logits/chosen": -1.7084299325942993, "logits/rejected": -1.7109653949737549, "logps/chosen": -0.28803473711013794, "logps/rejected": -0.29996567964553833, "loss": 0.10773409903049469, "loss/core": 0.09961052983999252, "loss/preference_sft": 0.2932335436344147, "loss/reference_anchor": 0.1331479549407959, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.157505750656128, "rewards/margins": 0.7513991594314575, "rewards/rejected": 1.4061065912246704, "ronpo/logit": 0.07513991743326187, "ronpo/residual": 0.061122387647628784, "ronpo/residual_abs": 0.1610337495803833, "ronpo/target": 0.014017535373568535, "ronpo/target_abs": 0.08196841925382614, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 190 }, { "drift/chosen_abs": 0.18434445559978485, "drift/rejected_abs": 0.11586540937423706, "epoch": 0.06197854588796186, "grad_norm": 1.765625, "learning_rate": 9.598726979328077e-08, "logits/chosen": -1.86000657081604, "logits/rejected": -1.8386214971542358, "logps/chosen": -0.3027092218399048, "logps/rejected": -0.2923242449760437, "loss": 0.20319950580596924, "loss/core": 0.1940327286720276, "loss/preference_sft": 0.2979516088962555, "loss/reference_anchor": 0.15354016423225403, "rewards/accuracies": 0.875, "rewards/chosen": 1.8425309658050537, "rewards/margins": 0.6865968704223633, "rewards/rejected": 1.15593421459198, "ronpo/logit": 0.06865968555212021, "ronpo/residual": 0.06499691307544708, "ronpo/residual_abs": 0.19421474635601044, "ronpo/target": 0.0036627836525440216, "ronpo/target_abs": 0.07378067076206207, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 195 }, { "drift/chosen_abs": 0.3092130422592163, "drift/rejected_abs": 0.1502634435892105, "epoch": 0.06356773937226858, "grad_norm": 12.6875, "learning_rate": 9.559805292679444e-08, "logits/chosen": -1.878720998764038, "logits/rejected": -1.853334665298462, "logps/chosen": -0.28743189573287964, "logps/rejected": -0.3008131980895996, "loss": 0.38157254457473755, "loss/core": 0.3494413197040558, "loss/preference_sft": 0.2995978593826294, "loss/reference_anchor": 0.6126652359962463, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.0919899940490723, "rewards/margins": 1.5904356241226196, "rewards/rejected": 1.5015544891357422, "ronpo/logit": 0.1590435802936554, "ronpo/residual": 0.16887164115905762, "ronpo/residual_abs": 0.21642287075519562, "ronpo/target": -0.009828063659369946, "ronpo/target_abs": 0.09070595353841782, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 200 }, { "drift/chosen_abs": 0.2549411654472351, "drift/rejected_abs": 0.10770858824253082, "epoch": 0.06515693285657528, "grad_norm": 9.0625, "learning_rate": 9.519168849742603e-08, "logits/chosen": -1.8176409006118774, "logits/rejected": -1.7602897882461548, "logps/chosen": -0.28294557332992554, "logps/rejected": -0.2822961211204529, "loss": 0.13457834720611572, "loss/core": 0.1233421191573143, "loss/preference_sft": 0.27934110164642334, "loss/reference_anchor": 0.19679050147533417, "rewards/accuracies": 0.875, "rewards/chosen": 2.5482711791992188, "rewards/margins": 1.4736816883087158, "rewards/rejected": 1.074589490890503, "ronpo/logit": 0.1473681777715683, "ronpo/residual": 0.15736904740333557, "ronpo/residual_abs": 0.1994774490594864, "ronpo/target": -0.010000874288380146, "ronpo/target_abs": 0.07206423580646515, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 205 }, { "drift/chosen_abs": 0.3109588325023651, "drift/rejected_abs": 0.12311758100986481, "epoch": 0.066746126340882, "grad_norm": 19.75, "learning_rate": 9.476832932221834e-08, "logits/chosen": -1.8160145282745361, "logits/rejected": -1.8787750005722046, "logps/chosen": -0.2810691297054291, "logps/rejected": -0.28845909237861633, "loss": 0.5719379186630249, "loss/core": 0.5511919260025024, "loss/preference_sft": 0.2875823974609375, "loss/reference_anchor": 0.38616234064102173, "rewards/accuracies": 0.9375, "rewards/chosen": 3.108250141143799, "rewards/margins": 1.8811763525009155, "rewards/rejected": 1.2270740270614624, "ronpo/logit": 0.1881176233291626, "ronpo/residual": 0.18612520396709442, "ronpo/residual_abs": 0.2601304054260254, "ronpo/target": 0.0019924379885196686, "ronpo/target_abs": 0.07251577079296112, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 210 }, { "drift/chosen_abs": 0.173118457198143, "drift/rejected_abs": 0.11045239865779877, "epoch": 0.06833531982518871, "grad_norm": 4.3125, "learning_rate": 9.432813460924306e-08, "logits/chosen": -1.8905178308486938, "logits/rejected": -1.8230892419815063, "logps/chosen": -0.2746286988258362, "logps/rejected": -0.28819310665130615, "loss": 0.03434374928474426, "loss/core": 0.02805573306977749, "loss/preference_sft": 0.28005850315093994, "loss/reference_anchor": 0.09775449335575104, "rewards/accuracies": 0.9375, "rewards/chosen": 1.731080412864685, "rewards/margins": 0.6269391179084778, "rewards/rejected": 1.1041414737701416, "ronpo/logit": 0.06269390881061554, "ronpo/residual": 0.05062420293688774, "ronpo/residual_abs": 0.11113785207271576, "ronpo/target": 0.012069707736372948, "ronpo/target_abs": 0.07993054389953613, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 215 }, { "drift/chosen_abs": 0.3507832884788513, "drift/rejected_abs": 0.13538460433483124, "epoch": 0.06992451330949544, "grad_norm": 1.5390625, "learning_rate": 9.387126989772909e-08, "logits/chosen": -1.713751196861267, "logits/rejected": -1.7000278234481812, "logps/chosen": -0.2693570852279663, "logps/rejected": -0.288845419883728, "loss": 1.1489449739456177, "loss/core": 1.1118707656860352, "loss/preference_sft": 0.28148311376571655, "loss/reference_anchor": 0.713333010673523, "rewards/accuracies": 0.9375, "rewards/chosen": 3.5078330039978027, "rewards/margins": 2.1564221382141113, "rewards/rejected": 1.3514111042022705, "ronpo/logit": 0.21564224362373352, "ronpo/residual": 0.20636311173439026, "ronpo/residual_abs": 0.3267207145690918, "ronpo/target": 0.009279133751988411, "ronpo/target_abs": 0.08725794404745102, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 220 }, { "drift/chosen_abs": 0.33888542652130127, "drift/rejected_abs": 0.08225339651107788, "epoch": 0.07151370679380215, "grad_norm": 1.046875, "learning_rate": 9.339790699581003e-08, "logits/chosen": -1.9155328273773193, "logits/rejected": -1.8650407791137695, "logps/chosen": -0.3122982084751129, "logps/rejected": -0.30397704243659973, "loss": 1.3468017578125, "loss/core": 1.3081927299499512, "loss/preference_sft": 0.3082147538661957, "loss/reference_anchor": 0.741364061832428, "rewards/accuracies": 0.875, "rewards/chosen": 3.388200044631958, "rewards/margins": 2.5675928592681885, "rewards/rejected": 0.8206073641777039, "ronpo/logit": 0.25675931572914124, "ronpo/residual": 0.24346081912517548, "ronpo/residual_abs": 0.3151950538158417, "ronpo/target": 0.01329845655709505, "ronpo/target_abs": 0.08093789964914322, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 225 }, { "drift/chosen_abs": 0.2742893099784851, "drift/rejected_abs": 0.09671930223703384, "epoch": 0.07310290027810885, "grad_norm": 1.9921875, "learning_rate": 9.290822391591417e-08, "logits/chosen": -1.6402956247329712, "logits/rejected": -1.6450611352920532, "logps/chosen": -0.2720198631286621, "logps/rejected": -0.2679344117641449, "loss": 0.3185911476612091, "loss/core": 0.30630046129226685, "loss/preference_sft": 0.26990702748298645, "loss/reference_anchor": 0.21882298588752747, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.742389440536499, "rewards/margins": 1.7752317190170288, "rewards/rejected": 0.9671577215194702, "ronpo/logit": 0.1775231808423996, "ronpo/residual": 0.17394277453422546, "ronpo/residual_abs": 0.22346839308738708, "ronpo/target": 0.003580413293093443, "ronpo/target_abs": 0.09092529118061066, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 230 }, { "drift/chosen_abs": 0.3355063498020172, "drift/rejected_abs": 0.14276744425296783, "epoch": 0.07469209376241558, "grad_norm": 3.609375, "learning_rate": 9.240240480782128e-08, "logits/chosen": -1.8078244924545288, "logits/rejected": -1.8107181787490845, "logps/chosen": -0.2891586422920227, "logps/rejected": -0.2673870921134949, "loss": 0.7774661183357239, "loss/core": 0.75029456615448, "loss/preference_sft": 0.29623985290527344, "loss/reference_anchor": 0.5138068795204163, "rewards/accuracies": 0.9375, "rewards/chosen": 3.3549816608428955, "rewards/margins": 1.9295164346694946, "rewards/rejected": 1.4254653453826904, "ronpo/logit": 0.19295167922973633, "ronpo/residual": 0.196090430021286, "ronpo/residual_abs": 0.23866817355155945, "ronpo/target": -0.0031387873459607363, "ronpo/target_abs": 0.06865248829126358, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 235 }, { "drift/chosen_abs": 0.3238152265548706, "drift/rejected_abs": 0.14746034145355225, "epoch": 0.07628128724672228, "grad_norm": 1.3515625, "learning_rate": 9.188063988941146e-08, "logits/chosen": -1.9462316036224365, "logits/rejected": -1.9106372594833374, "logps/chosen": -0.25194069743156433, "logps/rejected": -0.26762017607688904, "loss": 0.428089439868927, "loss/core": 0.4055059850215912, "loss/preference_sft": 0.25560957193374634, "loss/reference_anchor": 0.4261084198951721, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.237283706665039, "rewards/margins": 1.8325433731079102, "rewards/rejected": 1.4047404527664185, "ronpo/logit": 0.18325433135032654, "ronpo/residual": 0.18264977633953094, "ronpo/residual_abs": 0.21224486827850342, "ronpo/target": 0.0006045631016604602, "ronpo/target_abs": 0.055509041994810104, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 240 }, { "drift/chosen_abs": 0.24143171310424805, "drift/rejected_abs": 0.09511907398700714, "epoch": 0.07787048073102901, "grad_norm": 4.53125, "learning_rate": 9.134312537513186e-08, "logits/chosen": -1.8824867010116577, "logits/rejected": -1.8663095235824585, "logps/chosen": -0.27780038118362427, "logps/rejected": -0.27743133902549744, "loss": 0.7090773582458496, "loss/core": 0.6847109794616699, "loss/preference_sft": 0.27157658338546753, "loss/reference_anchor": 0.4601725935935974, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": 2.4126458168029785, "rewards/margins": 1.462439775466919, "rewards/rejected": 0.9502058029174805, "ronpo/logit": 0.14624398946762085, "ronpo/residual": 0.16018269956111908, "ronpo/residual_abs": 0.220293328166008, "ronpo/target": -0.013938702642917633, "ronpo/target_abs": 0.08255701512098312, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 245 }, { "drift/chosen_abs": 0.23546819388866425, "drift/rejected_abs": 0.12727732956409454, "epoch": 0.07945967421533572, "grad_norm": 3.34375, "learning_rate": 9.07900634022086e-08, "logits/chosen": -1.9230791330337524, "logits/rejected": -1.8947263956069946, "logps/chosen": -0.2548685669898987, "logps/rejected": -0.25849586725234985, "loss": 0.08169195055961609, "loss/core": 0.06879390776157379, "loss/preference_sft": 0.26240864396095276, "loss/reference_anchor": 0.23172004520893097, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.35325288772583, "rewards/margins": 1.0831009149551392, "rewards/rejected": 1.2701518535614014, "ronpo/logit": 0.10831008851528168, "ronpo/residual": 0.09686598926782608, "ronpo/residual_abs": 0.16113971173763275, "ronpo/target": 0.01144410576671362, "ronpo/target_abs": 0.07850413024425507, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 250 }, { "drift/chosen_abs": 0.22031930088996887, "drift/rejected_abs": 0.14361494779586792, "epoch": 0.08104886769964244, "grad_norm": 0.6328125, "learning_rate": 9.02216619546311e-08, "logits/chosen": -1.790488600730896, "logits/rejected": -1.882672667503357, "logps/chosen": -0.3244701027870178, "logps/rejected": -0.32260042428970337, "loss": 0.12643373012542725, "loss/core": 0.08407403528690338, "loss/preference_sft": 0.326153427362442, "loss/reference_anchor": 0.8145785331726074, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.202606678009033, "rewards/margins": 0.766952395439148, "rewards/rejected": 1.4356540441513062, "ronpo/logit": 0.07669521868228912, "ronpo/residual": 0.0710417702794075, "ronpo/residual_abs": 0.12641890347003937, "ronpo/target": 0.005653454922139645, "ronpo/target_abs": 0.07296518236398697, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 255 }, { "drift/chosen_abs": 0.3037354350090027, "drift/rejected_abs": 0.20296995341777802, "epoch": 0.08263806118394915, "grad_norm": 46.25, "learning_rate": 8.963813478493788e-08, "logits/chosen": -1.888965368270874, "logits/rejected": -1.9428901672363281, "logps/chosen": -0.27975988388061523, "logps/rejected": -0.2818945348262787, "loss": 0.22990703582763672, "loss/core": 0.18613065779209137, "loss/preference_sft": 0.27945324778556824, "loss/reference_anchor": 0.8475823402404785, "rewards/accuracies": 0.875, "rewards/chosen": 3.036375045776367, "rewards/margins": 1.0084631443023682, "rewards/rejected": 2.02791166305542, "ronpo/logit": 0.1008463129401207, "ronpo/residual": 0.10048683732748032, "ronpo/residual_abs": 0.20321817696094513, "ronpo/target": 0.00035947878495790064, "ronpo/target_abs": 0.08794078230857849, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 260 }, { "drift/chosen_abs": 0.24098190665245056, "drift/rejected_abs": 0.1554281860589981, "epoch": 0.08422725466825585, "grad_norm": 119.0, "learning_rate": 8.903970133383297e-08, "logits/chosen": -1.8848758935928345, "logits/rejected": -1.8094570636749268, "logps/chosen": -0.26744991540908813, "logps/rejected": -0.2860262989997864, "loss": 0.37246307730674744, "loss/core": 0.35889145731925964, "loss/preference_sft": 0.2836495339870453, "loss/reference_anchor": 0.243066668510437, "rewards/accuracies": 0.875, "rewards/chosen": 2.4094414710998535, "rewards/margins": 0.9786992073059082, "rewards/rejected": 1.4307423830032349, "ronpo/logit": 0.09786991775035858, "ronpo/residual": 0.08945603668689728, "ronpo/residual_abs": 0.22707316279411316, "ronpo/target": 0.008413868956267834, "ronpo/target_abs": 0.07881908118724823, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 265 }, { "drift/chosen_abs": 0.3145125210285187, "drift/rejected_abs": 0.13519734144210815, "epoch": 0.08581644815256258, "grad_norm": 55.0, "learning_rate": 8.842658664766316e-08, "logits/chosen": -1.8931232690811157, "logits/rejected": -1.8972790241241455, "logps/chosen": -0.291258305311203, "logps/rejected": -0.2826591730117798, "loss": 0.6564851999282837, "loss/core": 0.6233766078948975, "loss/preference_sft": 0.2801192104816437, "loss/reference_anchor": 0.634162187576294, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.143418312072754, "rewards/margins": 1.7918039560317993, "rewards/rejected": 1.3516143560409546, "ronpo/logit": 0.17918041348457336, "ronpo/residual": 0.1889977604150772, "ronpo/residual_abs": 0.24317440390586853, "ronpo/target": -0.009817345067858696, "ronpo/target_abs": 0.07919232547283173, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 270 }, { "drift/chosen_abs": 0.14758369326591492, "drift/rejected_abs": 0.06989634037017822, "epoch": 0.08740564163686929, "grad_norm": 13.3125, "learning_rate": 8.779902129378738e-08, "logits/chosen": -1.9660217761993408, "logits/rejected": -1.9344068765640259, "logps/chosen": -0.3128483295440674, "logps/rejected": -0.3132597804069519, "loss": 0.0763622298836708, "loss/core": 0.07052332162857056, "loss/preference_sft": 0.31526920199394226, "loss/reference_anchor": 0.08525120466947556, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 1.475311517715454, "rewards/margins": 0.7777661681175232, "rewards/rejected": 0.6975454092025757, "ronpo/logit": 0.07777661830186844, "ronpo/residual": 0.07221326977014542, "ronpo/residual_abs": 0.12839944660663605, "ronpo/target": 0.005563343409448862, "ronpo/target_abs": 0.06888459622859955, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 275 }, { "drift/chosen_abs": 0.25686928629875183, "drift/rejected_abs": 0.12125973403453827, "epoch": 0.08899483512117601, "grad_norm": 1.71875, "learning_rate": 8.715724127386971e-08, "logits/chosen": -1.8945934772491455, "logits/rejected": -1.8945395946502686, "logps/chosen": -0.28814825415611267, "logps/rejected": -0.27774301171302795, "loss": 0.25721555948257446, "loss/core": 0.24336083233356476, "loss/preference_sft": 0.2840600907802582, "loss/reference_anchor": 0.24868884682655334, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.568566083908081, "rewards/margins": 1.357149600982666, "rewards/rejected": 1.2114163637161255, "ronpo/logit": 0.13571497797966003, "ronpo/residual": 0.13394533097743988, "ronpo/residual_abs": 0.2140486240386963, "ronpo/target": 0.0017696395516395569, "ronpo/target_abs": 0.08350421488285065, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 280 }, { "drift/chosen_abs": 0.22564442455768585, "drift/rejected_abs": 0.10595756769180298, "epoch": 0.09058402860548272, "grad_norm": 1.359375, "learning_rate": 8.650148793512872e-08, "logits/chosen": -1.861046552658081, "logits/rejected": -1.8655040264129639, "logps/chosen": -0.2829212248325348, "logps/rejected": -0.28727012872695923, "loss": 0.11808571964502335, "loss/core": 0.10924997180700302, "loss/preference_sft": 0.28626394271850586, "loss/reference_anchor": 0.14808858931064606, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.25600266456604, "rewards/margins": 1.207207441329956, "rewards/rejected": 1.0487949848175049, "ronpo/logit": 0.1207207590341568, "ronpo/residual": 0.14722566306591034, "ronpo/residual_abs": 0.18361715972423553, "ronpo/target": -0.026504909619688988, "ronpo/target_abs": 0.08099932968616486, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 285 }, { "drift/chosen_abs": 0.3155427873134613, "drift/rejected_abs": 0.13171601295471191, "epoch": 0.09217322208978942, "grad_norm": 45.5, "learning_rate": 8.58320078795768e-08, "logits/chosen": -1.9795125722885132, "logits/rejected": -1.9921321868896484, "logps/chosen": -0.2706143856048584, "logps/rejected": -0.266631156206131, "loss": 0.5211764574050903, "loss/core": 0.4964214861392975, "loss/preference_sft": 0.2676003873348236, "loss/reference_anchor": 0.46833816170692444, "rewards/accuracies": 0.9375, "rewards/chosen": 3.1550698280334473, "rewards/margins": 1.890966773033142, "rewards/rejected": 1.2641032934188843, "ronpo/logit": 0.18909668922424316, "ronpo/residual": 0.1774296909570694, "ronpo/residual_abs": 0.23044650256633759, "ronpo/target": 0.011666996404528618, "ronpo/target_abs": 0.07283170521259308, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 290 }, { "drift/chosen_abs": 0.3618084788322449, "drift/rejected_abs": 0.14779672026634216, "epoch": 0.09376241557409615, "grad_norm": 64.5, "learning_rate": 8.514905287128308e-08, "logits/chosen": -1.6823537349700928, "logits/rejected": -1.653702974319458, "logps/chosen": -0.2833479344844818, "logps/rejected": -0.30102211236953735, "loss": 1.0796386003494263, "loss/core": 1.046770691871643, "loss/preference_sft": 0.29381901025772095, "loss/reference_anchor": 0.6279757618904114, "rewards/accuracies": 0.824999988079071, "rewards/chosen": 3.616563081741333, "rewards/margins": 2.1403043270111084, "rewards/rejected": 1.4762591123580933, "ronpo/logit": 0.2140304297208786, "ronpo/residual": 0.2224186658859253, "ronpo/residual_abs": 0.360507071018219, "ronpo/target": -0.008388230577111244, "ronpo/target_abs": 0.08402254432439804, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 295 }, { "drift/chosen_abs": 0.25922662019729614, "drift/rejected_abs": 0.12114284187555313, "epoch": 0.09535160905840286, "grad_norm": 0.6875, "learning_rate": 8.44528797416954e-08, "logits/chosen": -1.9925893545150757, "logits/rejected": -1.9968611001968384, "logps/chosen": -0.2853473722934723, "logps/rejected": -0.2928779125213623, "loss": 0.6324478983879089, "loss/core": 0.6148328185081482, "loss/preference_sft": 0.2793324291706085, "loss/reference_anchor": 0.3243691325187683, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.592266082763672, "rewards/margins": 1.6641126871109009, "rewards/rejected": 0.9281536340713501, "ronpo/logit": 0.16641125082969666, "ronpo/residual": 0.16771617531776428, "ronpo/residual_abs": 0.2484259307384491, "ronpo/target": -0.0013049064436927438, "ronpo/target_abs": 0.07981012016534805, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 300 }, { "drift/chosen_abs": 0.33662670850753784, "drift/rejected_abs": 0.15090534090995789, "epoch": 0.09694080254270958, "grad_norm": 9.1875, "learning_rate": 8.374375029305638e-08, "logits/chosen": -1.8022260665893555, "logits/rejected": -1.7453006505966187, "logps/chosen": -0.2850312888622284, "logps/rejected": -0.29107189178466797, "loss": 0.6764329075813293, "loss/core": 0.6424604654312134, "loss/preference_sft": 0.291935533285141, "loss/reference_anchor": 0.6502560377120972, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": 3.3646740913391113, "rewards/margins": 1.873510718345642, "rewards/rejected": 1.4911634922027588, "ronpo/logit": 0.1873510777950287, "ronpo/residual": 0.1918567419052124, "ronpo/residual_abs": 0.3251708447933197, "ronpo/target": -0.004505653399974108, "ronpo/target_abs": 0.08541780710220337, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 305 }, { "drift/chosen_abs": 0.2991493344306946, "drift/rejected_abs": 0.15711288154125214, "epoch": 0.09852999602701629, "grad_norm": 2.5625, "learning_rate": 8.302193119995037e-08, "logits/chosen": -1.8975536823272705, "logits/rejected": -1.919425368309021, "logps/chosen": -0.2862815260887146, "logps/rejected": -0.27441829442977905, "loss": 0.6102262735366821, "loss/core": 0.576637327671051, "loss/preference_sft": 0.27816590666770935, "loss/reference_anchor": 0.643962025642395, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.991199016571045, "rewards/margins": 1.4210230112075806, "rewards/rejected": 1.570176362991333, "ronpo/logit": 0.14210231602191925, "ronpo/residual": 0.11606768518686295, "ronpo/residual_abs": 0.18980509042739868, "ronpo/target": 0.026034632697701454, "ronpo/target_abs": 0.07823829352855682, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 310 }, { "drift/chosen_abs": 0.26028409600257874, "drift/rejected_abs": 0.10342870652675629, "epoch": 0.10011918951132301, "grad_norm": 25.875, "learning_rate": 8.22876939090181e-08, "logits/chosen": -1.6694761514663696, "logits/rejected": -1.6918532848358154, "logps/chosen": -0.27476266026496887, "logps/rejected": -0.2757488787174225, "loss": 0.43638157844543457, "loss/core": 0.4186526834964752, "loss/preference_sft": 0.27721649408340454, "loss/reference_anchor": 0.3268568515777588, "rewards/accuracies": 0.9624999761581421, "rewards/chosen": 2.6024768352508545, "rewards/margins": 1.5710161924362183, "rewards/rejected": 1.0314604043960571, "ronpo/logit": 0.15710163116455078, "ronpo/residual": 0.1434870809316635, "ronpo/residual_abs": 0.2207198143005371, "ronpo/target": 0.013614545576274395, "ronpo/target_abs": 0.08071252703666687, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 315 }, { "drift/chosen_abs": 0.3579448461532593, "drift/rejected_abs": 0.1325366348028183, "epoch": 0.10170838299562972, "grad_norm": 2.546875, "learning_rate": 8.154131453687656e-08, "logits/chosen": -1.8659942150115967, "logits/rejected": -1.9224580526351929, "logps/chosen": -0.2523338794708252, "logps/rejected": -0.24946343898773193, "loss": 0.8073204159736633, "loss/core": 0.7731778621673584, "loss/preference_sft": 0.24916532635688782, "loss/reference_anchor": 0.6579362154006958, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.579383373260498, "rewards/margins": 2.2741141319274902, "rewards/rejected": 1.3052693605422974, "ronpo/logit": 0.2274114340543747, "ronpo/residual": 0.22022266685962677, "ronpo/residual_abs": 0.2674153447151184, "ronpo/target": 0.007188776973634958, "ronpo/target_abs": 0.07314587384462357, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 320 }, { "drift/chosen_abs": 0.23399193584918976, "drift/rejected_abs": 0.09473086148500443, "epoch": 0.10329757647993643, "grad_norm": 364.0, "learning_rate": 8.07830737662829e-08, "logits/chosen": -1.743417739868164, "logits/rejected": -1.7016518115997314, "logps/chosen": -0.3154450058937073, "logps/rejected": -0.3125259280204773, "loss": 0.25524017214775085, "loss/core": 0.23851685225963593, "loss/preference_sft": 0.3184736371040344, "loss/reference_anchor": 0.30261868238449097, "rewards/accuracies": 0.8374999761581421, "rewards/chosen": 2.336858034133911, "rewards/margins": 1.3925182819366455, "rewards/rejected": 0.9443395733833313, "ronpo/logit": 0.13925182819366455, "ronpo/residual": 0.15808895230293274, "ronpo/residual_abs": 0.20290787518024445, "ronpo/target": -0.018837137147784233, "ronpo/target_abs": 0.08498185127973557, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 325 }, { "drift/chosen_abs": 0.2572224736213684, "drift/rejected_abs": 0.1335063874721527, "epoch": 0.10488676996424315, "grad_norm": 2.078125, "learning_rate": 8.001325674058123e-08, "logits/chosen": -1.8432238101959229, "logits/rejected": -1.8311374187469482, "logps/chosen": -0.2789004445075989, "logps/rejected": -0.2724122703075409, "loss": 0.45331627130508423, "loss/core": 0.4269883632659912, "loss/preference_sft": 0.2750396132469177, "loss/reference_anchor": 0.4990541338920593, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.5702948570251465, "rewards/margins": 1.2371727228164673, "rewards/rejected": 1.3331226110458374, "ronpo/logit": 0.12371727079153061, "ronpo/residual": 0.1249464750289917, "ronpo/residual_abs": 0.22960133850574493, "ronpo/target": -0.0012291899183765054, "ronpo/target_abs": 0.07105612754821777, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 330 }, { "drift/chosen_abs": 0.3199670612812042, "drift/rejected_abs": 0.1441265046596527, "epoch": 0.10647596344854986, "grad_norm": 59.5, "learning_rate": 7.923215295647166e-08, "logits/chosen": -1.8185367584228516, "logits/rejected": -1.7632293701171875, "logps/chosen": -0.28754284977912903, "logps/rejected": -0.29002195596694946, "loss": 0.5746418833732605, "loss/core": 0.535438597202301, "loss/preference_sft": 0.2888413071632385, "loss/reference_anchor": 0.7551820874214172, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 3.1991424560546875, "rewards/margins": 1.759937047958374, "rewards/rejected": 1.439205527305603, "ronpo/logit": 0.1759936809539795, "ronpo/residual": 0.17700710892677307, "ronpo/residual_abs": 0.2370648831129074, "ronpo/target": -0.0010134152835235, "ronpo/target_abs": 0.08590994030237198, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 335 }, { "drift/chosen_abs": 0.1872010976076126, "drift/rejected_abs": 0.12332087755203247, "epoch": 0.10806515693285658, "grad_norm": 3.65625, "learning_rate": 7.844005615514259e-08, "logits/chosen": -1.8502109050750732, "logits/rejected": -1.8752959966659546, "logps/chosen": -0.30195698142051697, "logps/rejected": -0.2972937226295471, "loss": 0.05311671644449234, "loss/core": 0.043439559638500214, "loss/preference_sft": 0.30265796184539795, "loss/reference_anchor": 0.1632772982120514, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 1.8714481592178345, "rewards/margins": 0.6399093866348267, "rewards/rejected": 1.231539011001587, "ronpo/logit": 0.06399093568325043, "ronpo/residual": 0.07827167212963104, "ronpo/residual_abs": 0.13036039471626282, "ronpo/target": -0.014280728995800018, "ronpo/target_abs": 0.07398774474859238, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 340 }, { "drift/chosen_abs": 0.21623043715953827, "drift/rejected_abs": 0.08763010054826736, "epoch": 0.10965435041716329, "grad_norm": 5.53125, "learning_rate": 7.763726421180662e-08, "logits/chosen": -1.8741140365600586, "logits/rejected": -1.8508151769638062, "logps/chosen": -0.27523356676101685, "logps/rejected": -0.2796024680137634, "loss": 0.331326425075531, "loss/core": 0.31637856364250183, "loss/preference_sft": 0.28105422854423523, "loss/reference_anchor": 0.270852655172348, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.160953998565674, "rewards/margins": 1.2863576412200928, "rewards/rejected": 0.8745959401130676, "ronpo/logit": 0.12863577902317047, "ronpo/residual": 0.13460756838321686, "ronpo/residual_abs": 0.18582451343536377, "ronpo/target": -0.005971794482320547, "ronpo/target_abs": 0.08206266909837723, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 345 }, { "drift/chosen_abs": 0.4488181173801422, "drift/rejected_abs": 0.1432909220457077, "epoch": 0.11124354390147001, "grad_norm": 744.0, "learning_rate": 7.682407902368189e-08, "logits/chosen": -1.8674952983856201, "logits/rejected": -1.8539085388183594, "logps/chosen": -0.2711220383644104, "logps/rejected": -0.2666943073272705, "loss": 1.336153268814087, "loss/core": 1.280058741569519, "loss/preference_sft": 0.2706068456172943, "loss/reference_anchor": 1.094827651977539, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 4.485884666442871, "rewards/margins": 3.054591178894043, "rewards/rejected": 1.431293249130249, "ronpo/logit": 0.3054591417312622, "ronpo/residual": 0.3182205557823181, "ronpo/residual_abs": 0.3483893871307373, "ronpo/target": -0.012761471793055534, "ronpo/target_abs": 0.08356453478336334, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 350 }, { "drift/chosen_abs": 0.4042721688747406, "drift/rejected_abs": 0.18896692991256714, "epoch": 0.11283273738577672, "grad_norm": 2.0, "learning_rate": 7.600080639646076e-08, "logits/chosen": -1.8509187698364258, "logits/rejected": -1.8338550329208374, "logps/chosen": -0.2988142967224121, "logps/rejected": -0.30226239562034607, "loss": 0.6167121529579163, "loss/core": 0.5703554749488831, "loss/preference_sft": 0.2945895195007324, "loss/reference_anchor": 0.8976724743843079, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 4.042208194732666, "rewards/margins": 2.1540372371673584, "rewards/rejected": 1.888170838356018, "ronpo/logit": 0.21540376543998718, "ronpo/residual": 0.20375964045524597, "ronpo/residual_abs": 0.26894694566726685, "ronpo/target": 0.011644105426967144, "ronpo/target_abs": 0.06865202635526657, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 355 }, { "drift/chosen_abs": 0.24115343391895294, "drift/rejected_abs": 0.13106033205986023, "epoch": 0.11442193087008343, "grad_norm": 4.9375, "learning_rate": 7.516775592930899e-08, "logits/chosen": -1.953965425491333, "logits/rejected": -2.0095295906066895, "logps/chosen": -0.3034398555755615, "logps/rejected": -0.308123916387558, "loss": 0.12772902846336365, "loss/core": 0.11105193197727203, "loss/preference_sft": 0.3055204749107361, "loss/reference_anchor": 0.3029900789260864, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.409573793411255, "rewards/margins": 1.099807620048523, "rewards/rejected": 1.3097662925720215, "ronpo/logit": 0.1099807471036911, "ronpo/residual": 0.1174292117357254, "ronpo/residual_abs": 0.17334052920341492, "ronpo/target": -0.007448455784469843, "ronpo/target_abs": 0.0786883682012558, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 360 }, { "drift/chosen_abs": 0.3062785565853119, "drift/rejected_abs": 0.130979984998703, "epoch": 0.11601112435439015, "grad_norm": 10.8125, "learning_rate": 7.4325240898438e-08, "logits/chosen": -1.8819477558135986, "logits/rejected": -1.8994693756103516, "logps/chosen": -0.2879257798194885, "logps/rejected": -0.2965686619281769, "loss": 0.4399788975715637, "loss/core": 0.4211645722389221, "loss/preference_sft": 0.296079158782959, "loss/reference_anchor": 0.3466790020465851, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 3.0625298023223877, "rewards/margins": 1.7536706924438477, "rewards/rejected": 1.3088594675064087, "ronpo/logit": 0.1753670871257782, "ronpo/residual": 0.1744088977575302, "ronpo/residual_abs": 0.22169923782348633, "ronpo/target": 0.0009581688791513443, "ronpo/target_abs": 0.07294227182865143, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 365 }, { "drift/chosen_abs": 0.4208388924598694, "drift/rejected_abs": 0.19213302433490753, "epoch": 0.11760031783869686, "grad_norm": 9.0, "learning_rate": 7.347357813929453e-08, "logits/chosen": -1.6949617862701416, "logits/rejected": -1.5868123769760132, "logps/chosen": -0.28393587470054626, "logps/rejected": -0.26977697014808655, "loss": 0.9468614459037781, "loss/core": 0.8858458399772644, "loss/preference_sft": 0.2782512903213501, "loss/reference_anchor": 1.192486047744751, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 4.20812463760376, "rewards/margins": 2.3017334938049316, "rewards/rejected": 1.9063911437988281, "ronpo/logit": 0.23017334938049316, "ronpo/residual": 0.22761540114879608, "ronpo/residual_abs": 0.30848538875579834, "ronpo/target": 0.0025579137727618217, "ronpo/target_abs": 0.06729411333799362, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 370 }, { "drift/chosen_abs": 0.33695167303085327, "drift/rejected_abs": 0.15755027532577515, "epoch": 0.11918951132300358, "grad_norm": 4.03125, "learning_rate": 7.261308792741188e-08, "logits/chosen": -1.9283231496810913, "logits/rejected": -1.898046851158142, "logps/chosen": -0.26773491501808167, "logps/rejected": -0.2634897232055664, "loss": 0.5323135256767273, "loss/core": 0.5038132667541504, "loss/preference_sft": 0.2725459039211273, "loss/reference_anchor": 0.5427502393722534, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.3691153526306152, "rewards/margins": 1.7936127185821533, "rewards/rejected": 1.575502872467041, "ronpo/logit": 0.1793612688779831, "ronpo/residual": 0.1783147007226944, "ronpo/residual_abs": 0.2645108103752136, "ronpo/target": 0.0010465823579579592, "ronpo/target_abs": 0.07507561147212982, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 375 }, { "drift/chosen_abs": 0.24347706139087677, "drift/rejected_abs": 0.0940445065498352, "epoch": 0.12077870480731029, "grad_norm": 0.66015625, "learning_rate": 7.174409385796725e-08, "logits/chosen": -1.512104868888855, "logits/rejected": -1.5713586807250977, "logps/chosen": -0.2921512722969055, "logps/rejected": -0.288189172744751, "loss": 0.7772008180618286, "loss/core": 0.7538732290267944, "loss/preference_sft": 0.2922476828098297, "loss/reference_anchor": 0.43732795119285583, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.434725284576416, "rewards/margins": 1.4957847595214844, "rewards/rejected": 0.9389405250549316, "ronpo/logit": 0.1495784968137741, "ronpo/residual": 0.16179527342319489, "ronpo/residual_abs": 0.20729383826255798, "ronpo/target": -0.01221676729619503, "ronpo/target_abs": 0.0761856958270073, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 380 }, { "drift/chosen_abs": 0.36468371748924255, "drift/rejected_abs": 0.15189920365810394, "epoch": 0.12236789829161701, "grad_norm": 4.6875, "learning_rate": 7.08669227240909e-08, "logits/chosen": -1.9026060104370117, "logits/rejected": -1.8286371231079102, "logps/chosen": -0.3003026247024536, "logps/rejected": -0.30434030294418335, "loss": 0.5205832123756409, "loss/core": 0.4895382523536682, "loss/preference_sft": 0.30446332693099976, "loss/reference_anchor": 0.5904520750045776, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 3.646836757659912, "rewards/margins": 2.139817714691162, "rewards/rejected": 1.5070189237594604, "ronpo/logit": 0.21398182213306427, "ronpo/residual": 0.21957902610301971, "ronpo/residual_abs": 0.2609708309173584, "ronpo/target": -0.005597242154181004, "ronpo/target_abs": 0.07350078225135803, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 385 }, { "drift/chosen_abs": 0.18241234123706818, "drift/rejected_abs": 0.07146935164928436, "epoch": 0.12395709177592372, "grad_norm": 2.03125, "learning_rate": 6.99819043939726e-08, "logits/chosen": -1.8736292123794556, "logits/rejected": -1.856080412864685, "logps/chosen": -0.2814716398715973, "logps/rejected": -0.2780093252658844, "loss": 0.18268391489982605, "loss/core": 0.17545238137245178, "loss/preference_sft": 0.2792362570762634, "loss/reference_anchor": 0.1167074590921402, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.8227360248565674, "rewards/margins": 1.1081311702728271, "rewards/rejected": 0.714604914188385, "ronpo/logit": 0.11081312596797943, "ronpo/residual": 0.11074452102184296, "ronpo/residual_abs": 0.15610924363136292, "ronpo/target": 6.859861605335027e-05, "ronpo/target_abs": 0.07130326330661774, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 390 }, { "drift/chosen_abs": 0.23421840369701385, "drift/rejected_abs": 0.12544074654579163, "epoch": 0.12554628526023043, "grad_norm": 144.0, "learning_rate": 6.908937168681174e-08, "logits/chosen": -1.8029218912124634, "logits/rejected": -1.891135811805725, "logps/chosen": -0.28115424513816833, "logps/rejected": -0.28048890829086304, "loss": 0.12526974081993103, "loss/core": 0.10842245817184448, "loss/preference_sft": 0.28288403153419495, "loss/reference_anchor": 0.3086569011211395, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.341761827468872, "rewards/margins": 1.0884926319122314, "rewards/rejected": 1.2532694339752197, "ronpo/logit": 0.10884924978017807, "ronpo/residual": 0.10868626832962036, "ronpo/residual_abs": 0.15744046866893768, "ronpo/target": 0.0001629740872886032, "ronpo/target_abs": 0.07715004682540894, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 395 }, { "drift/chosen_abs": 0.37465590238571167, "drift/rejected_abs": 0.11181537806987762, "epoch": 0.12713547874453715, "grad_norm": 0.77734375, "learning_rate": 6.818966024765757e-08, "logits/chosen": -1.9342272281646729, "logits/rejected": -1.9193241596221924, "logps/chosen": -0.2912561595439911, "logps/rejected": -0.2906317710876465, "loss": 1.6204612255096436, "loss/core": 1.5696020126342773, "loss/preference_sft": 0.2945665419101715, "loss/reference_anchor": 0.9877260327339172, "rewards/accuracies": 0.800000011920929, "rewards/chosen": 3.7448832988739014, "rewards/margins": 2.6269583702087402, "rewards/rejected": 1.117925763130188, "ronpo/logit": 0.2626958191394806, "ronpo/residual": 0.27263596653938293, "ronpo/residual_abs": 0.3709692656993866, "ronpo/target": -0.009940169751644135, "ronpo/target_abs": 0.08929356932640076, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 400 }, { "drift/chosen_abs": 0.24711406230926514, "drift/rejected_abs": 0.12497474998235703, "epoch": 0.12872467222884387, "grad_norm": 4.59375, "learning_rate": 6.728310842118683e-08, "logits/chosen": -1.7766101360321045, "logits/rejected": -1.727318525314331, "logps/chosen": -0.2852860391139984, "logps/rejected": -0.2805282771587372, "loss": 0.2622772455215454, "loss/core": 0.24621637165546417, "loss/preference_sft": 0.287511944770813, "loss/reference_anchor": 0.2924651503562927, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": 2.46588134765625, "rewards/margins": 1.2168688774108887, "rewards/rejected": 1.2490125894546509, "ronpo/logit": 0.1216868907213211, "ronpo/residual": 0.11308858543634415, "ronpo/residual_abs": 0.18690213561058044, "ronpo/target": 0.00859830342233181, "ronpo/target_abs": 0.08837716281414032, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 405 }, { "drift/chosen_abs": 0.15449269115924835, "drift/rejected_abs": 0.07039482146501541, "epoch": 0.13031386571315057, "grad_norm": 0.7421875, "learning_rate": 6.637005712446621e-08, "logits/chosen": -1.8721539974212646, "logits/rejected": -1.9462865591049194, "logps/chosen": -0.28909945487976074, "logps/rejected": -0.27632978558540344, "loss": 0.08583154529333115, "loss/core": 0.08015327155590057, "loss/preference_sft": 0.283399373292923, "loss/reference_anchor": 0.08522568643093109, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 1.5443317890167236, "rewards/margins": 0.842542827129364, "rewards/rejected": 0.7017889022827148, "ronpo/logit": 0.08425427973270416, "ronpo/residual": 0.07985297590494156, "ronpo/residual_abs": 0.14067772030830383, "ronpo/target": 0.0044013154692947865, "ronpo/target_abs": 0.07584073394536972, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 410 }, { "drift/chosen_abs": 0.1793230175971985, "drift/rejected_abs": 0.08416859805583954, "epoch": 0.1319030591974573, "grad_norm": 2.109375, "learning_rate": 6.545084971874738e-08, "logits/chosen": -1.9961707592010498, "logits/rejected": -1.9701541662216187, "logps/chosen": -0.2783016562461853, "logps/rejected": -0.27948951721191406, "loss": 0.09949196875095367, "loss/core": 0.09299661219120026, "loss/preference_sft": 0.2811213433742523, "loss/reference_anchor": 0.10179527848958969, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.7914680242538452, "rewards/margins": 0.9507063031196594, "rewards/rejected": 0.8407617807388306, "ronpo/logit": 0.09507062286138535, "ronpo/residual": 0.08666277676820755, "ronpo/residual_abs": 0.13639622926712036, "ronpo/target": 0.008407856337726116, "ronpo/target_abs": 0.06797736883163452, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 415 }, { "drift/chosen_abs": 0.1825791895389557, "drift/rejected_abs": 0.07227766513824463, "epoch": 0.133492252681764, "grad_norm": 1.140625, "learning_rate": 6.452583188034274e-08, "logits/chosen": -1.8393170833587646, "logits/rejected": -1.8407024145126343, "logps/chosen": -0.2888352870941162, "logps/rejected": -0.2917371392250061, "loss": 0.22071552276611328, "loss/core": 0.20773322880268097, "loss/preference_sft": 0.2941259443759918, "loss/reference_anchor": 0.23023299872875214, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.8255313634872437, "rewards/margins": 1.1031744480133057, "rewards/rejected": 0.7223570942878723, "ronpo/logit": 0.11031744629144669, "ronpo/residual": 0.09504842758178711, "ronpo/residual_abs": 0.15620620548725128, "ronpo/target": 0.015269016847014427, "ronpo/target_abs": 0.07178054749965668, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 420 }, { "drift/chosen_abs": 0.3180219531059265, "drift/rejected_abs": 0.08384044468402863, "epoch": 0.1350814461660707, "grad_norm": 4.5625, "learning_rate": 6.35953514706309e-08, "logits/chosen": -1.8810008764266968, "logits/rejected": -1.9081312417984009, "logps/chosen": -0.2878539562225342, "logps/rejected": -0.2854660153388977, "loss": 1.2196041345596313, "loss/core": 1.1814826726913452, "loss/preference_sft": 0.2875927686691284, "loss/reference_anchor": 0.7336705327033997, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.178842544555664, "rewards/margins": 2.3408150672912598, "rewards/rejected": 0.8380276560783386, "ronpo/logit": 0.23408150672912598, "ronpo/residual": 0.2306959331035614, "ronpo/residual_abs": 0.2859199643135071, "ronpo/target": 0.0033855431247502565, "ronpo/target_abs": 0.07320918142795563, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 425 }, { "drift/chosen_abs": 0.2660025954246521, "drift/rejected_abs": 0.11940312385559082, "epoch": 0.13667063965037743, "grad_norm": 37.25, "learning_rate": 6.26597584052401e-08, "logits/chosen": -1.7275598049163818, "logits/rejected": -1.7136932611465454, "logps/chosen": -0.2784407138824463, "logps/rejected": -0.2639455199241638, "loss": 0.23619727790355682, "loss/core": 0.22276940941810608, "loss/preference_sft": 0.27869319915771484, "loss/reference_anchor": 0.24068863689899445, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 2.6599392890930176, "rewards/margins": 1.4684311151504517, "rewards/rejected": 1.1915079355239868, "ronpo/logit": 0.14684312045574188, "ronpo/residual": 0.14823973178863525, "ronpo/residual_abs": 0.19733932614326477, "ronpo/target": -0.0013966044643893838, "ronpo/target_abs": 0.0798254981637001, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 430 }, { "drift/chosen_abs": 0.259042352437973, "drift/rejected_abs": 0.1040254458785057, "epoch": 0.13825983313468415, "grad_norm": 1008.0, "learning_rate": 6.171940452245923e-08, "logits/chosen": -1.948926568031311, "logits/rejected": -1.890885353088379, "logps/chosen": -0.2998539209365845, "logps/rejected": -0.2981581687927246, "loss": 0.5641499757766724, "loss/core": 0.5412354469299316, "loss/preference_sft": 0.31242674589157104, "loss/reference_anchor": 0.42705029249191284, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.5896012783050537, "rewards/margins": 1.551031470298767, "rewards/rejected": 1.0385698080062866, "ronpo/logit": 0.1551031768321991, "ronpo/residual": 0.1529240757226944, "ronpo/residual_abs": 0.19178906083106995, "ronpo/target": 0.002179093658924103, "ronpo/target_abs": 0.06712304055690765, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 435 }, { "drift/chosen_abs": 0.16026827692985535, "drift/rejected_abs": 0.1745794415473938, "epoch": 0.13984902661899087, "grad_norm": 25.125, "learning_rate": 6.0774643450926e-08, "logits/chosen": -2.0914130210876465, "logits/rejected": -2.0466763973236084, "logps/chosen": -0.2668331265449524, "logps/rejected": -0.2701703906059265, "loss": 0.4638034403324127, "loss/core": 0.4482359290122986, "loss/preference_sft": 0.26497453451156616, "loss/reference_anchor": 0.28485244512557983, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.6023889780044556, "rewards/margins": -0.14340558648109436, "rewards/rejected": 1.745794653892517, "ronpo/logit": -0.01434055995196104, "ronpo/residual": -0.01068189274519682, "ronpo/residual_abs": 0.2119809091091156, "ronpo/target": -0.00365866394713521, "ronpo/target_abs": 0.07263807952404022, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 440 }, { "drift/chosen_abs": 0.43698692321777344, "drift/rejected_abs": 0.24082942306995392, "epoch": 0.14143822010329757, "grad_norm": 28.5, "learning_rate": 5.982583047664151e-08, "logits/chosen": -1.8886873722076416, "logits/rejected": -1.890425443649292, "logps/chosen": -0.27502498030662537, "logps/rejected": -0.2749865651130676, "loss": 0.6122740507125854, "loss/core": 0.5536811947822571, "loss/preference_sft": 0.27798959612846375, "loss/reference_anchor": 1.1440602540969849, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 4.3676042556762695, "rewards/margins": 1.9618676900863647, "rewards/rejected": 2.4057364463806152, "ronpo/logit": 0.19618678092956543, "ronpo/residual": 0.18561862409114838, "ronpo/residual_abs": 0.3030679523944855, "ronpo/target": 0.010568159632384777, "ronpo/target_abs": 0.0740106850862503, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 445 }, { "drift/chosen_abs": 0.3152461051940918, "drift/rejected_abs": 0.1808178722858429, "epoch": 0.1430274135876043, "grad_norm": 116.5, "learning_rate": 5.8873322409361756e-08, "logits/chosen": -1.8608481884002686, "logits/rejected": -1.8268924951553345, "logps/chosen": -0.29395729303359985, "logps/rejected": -0.2936895489692688, "loss": 0.30116790533065796, "loss/core": 0.26753267645835876, "loss/preference_sft": 0.2933436632156372, "loss/reference_anchor": 0.6433706879615784, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 3.1521642208099365, "rewards/margins": 1.3444736003875732, "rewards/rejected": 1.8076906204223633, "ronpo/logit": 0.1344473659992218, "ronpo/residual": 0.1293283849954605, "ronpo/residual_abs": 0.19568553566932678, "ronpo/target": 0.005118980538100004, "ronpo/target_abs": 0.0815843939781189, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 450 }, { "drift/chosen_abs": 0.27072873711586, "drift/rejected_abs": 0.13820311427116394, "epoch": 0.144616607071911, "grad_norm": 16.5, "learning_rate": 5.7917477448416144e-08, "logits/chosen": -1.8398069143295288, "logits/rejected": -1.8747144937515259, "logps/chosen": -0.29323771595954895, "logps/rejected": -0.2729089856147766, "loss": 0.1377260684967041, "loss/core": 0.12696051597595215, "loss/preference_sft": 0.28171589970588684, "loss/reference_anchor": 0.1871393471956253, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.706803321838379, "rewards/margins": 1.331863284111023, "rewards/rejected": 1.3749401569366455, "ronpo/logit": 0.13318632543087006, "ronpo/residual": 0.12540921568870544, "ronpo/residual_abs": 0.18542072176933289, "ronpo/target": 0.007777099963277578, "ronpo/target_abs": 0.08351351320743561, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 455 }, { "drift/chosen_abs": 0.3840409815311432, "drift/rejected_abs": 0.16967609524726868, "epoch": 0.1462058005562177, "grad_norm": 12.6875, "learning_rate": 5.695865504800327e-08, "logits/chosen": -1.6525131464004517, "logits/rejected": -1.67450749874115, "logps/chosen": -0.3037227392196655, "logps/rejected": -0.27811527252197266, "loss": 0.7146202325820923, "loss/core": 0.6745911240577698, "loss/preference_sft": 0.3022574484348297, "loss/reference_anchor": 0.7703584432601929, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 3.840378522872925, "rewards/margins": 2.1443047523498535, "rewards/rejected": 1.6960737705230713, "ronpo/logit": 0.21443048119544983, "ronpo/residual": 0.19126150012016296, "ronpo/residual_abs": 0.2504216134548187, "ronpo/target": 0.02316897362470627, "ronpo/target_abs": 0.07098586112260818, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 460 }, { "drift/chosen_abs": 0.3566533029079437, "drift/rejected_abs": 0.18750634789466858, "epoch": 0.14779499404052443, "grad_norm": 19.625, "learning_rate": 5.5997215782014984e-08, "logits/chosen": -1.612074851989746, "logits/rejected": -1.6693141460418701, "logps/chosen": -0.31581148505210876, "logps/rejected": -0.2955818772315979, "loss": 0.3881073594093323, "loss/core": 0.3498273491859436, "loss/preference_sft": 0.31020432710647583, "loss/reference_anchor": 0.7345792651176453, "rewards/accuracies": 0.824999988079071, "rewards/chosen": 3.5655674934387207, "rewards/margins": 1.6920642852783203, "rewards/rejected": 1.87350332736969, "ronpo/logit": 0.1692064106464386, "ronpo/residual": 0.15738491714000702, "ronpo/residual_abs": 0.23218849301338196, "ronpo/target": 0.011821477673947811, "ronpo/target_abs": 0.08283017575740814, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 465 }, { "drift/chosen_abs": 0.2089032381772995, "drift/rejected_abs": 0.1217624768614769, "epoch": 0.14938418752483115, "grad_norm": 7.96875, "learning_rate": 5.503352120843923e-08, "logits/chosen": -1.8853909969329834, "logits/rejected": -1.8994200229644775, "logps/chosen": -0.27790898084640503, "logps/rejected": -0.26950299739837646, "loss": 0.09184792637825012, "loss/core": 0.08480606973171234, "loss/preference_sft": 0.2741137444972992, "loss/reference_anchor": 0.11342555284500122, "rewards/accuracies": 0.8374999761581421, "rewards/chosen": 2.0881950855255127, "rewards/margins": 0.8740318417549133, "rewards/rejected": 1.2141634225845337, "ronpo/logit": 0.08740317821502686, "ronpo/residual": 0.09419047832489014, "ronpo/residual_abs": 0.16959841549396515, "ronpo/target": -0.006787297315895557, "ronpo/target_abs": 0.07587598264217377, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 470 }, { "drift/chosen_abs": 0.3570539653301239, "drift/rejected_abs": 0.15286162495613098, "epoch": 0.15097338100913787, "grad_norm": 2.75, "learning_rate": 5.406793373339291e-08, "logits/chosen": -1.8066047430038452, "logits/rejected": -1.767642617225647, "logps/chosen": -0.26015806198120117, "logps/rejected": -0.2632463574409485, "loss": 0.34153276681900024, "loss/core": 0.3111182451248169, "loss/preference_sft": 0.264599084854126, "loss/reference_anchor": 0.5818300843238831, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.570539951324463, "rewards/margins": 2.0685620307922363, "rewards/rejected": 1.5019776821136475, "ronpo/logit": 0.20685617625713348, "ronpo/residual": 0.20940890908241272, "ronpo/residual_abs": 0.2527911961078644, "ronpo/target": -0.0025527128018438816, "ronpo/target_abs": 0.07948826253414154, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 475 }, { "drift/chosen_abs": 0.28908276557922363, "drift/rejected_abs": 0.06378751993179321, "epoch": 0.15256257449344457, "grad_norm": 2.3125, "learning_rate": 5.3100816474835766e-08, "logits/chosen": -1.830521583557129, "logits/rejected": -1.8023853302001953, "logps/chosen": -0.291806161403656, "logps/rejected": -0.2972370982170105, "loss": 1.2332208156585693, "loss/core": 1.1992995738983154, "loss/preference_sft": 0.29961657524108887, "loss/reference_anchor": 0.6484619379043579, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.889061450958252, "rewards/margins": 2.2527663707733154, "rewards/rejected": 0.6362951397895813, "ronpo/logit": 0.2252766638994217, "ronpo/residual": 0.2135426253080368, "ronpo/residual_abs": 0.28047823905944824, "ronpo/target": 0.011734018102288246, "ronpo/target_abs": 0.08371776342391968, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 480 }, { "drift/chosen_abs": 0.28634947538375854, "drift/rejected_abs": 0.09996393322944641, "epoch": 0.1541517679777513, "grad_norm": 4.0, "learning_rate": 5.2132533126016534e-08, "logits/chosen": -1.8586909770965576, "logits/rejected": -1.8007152080535889, "logps/chosen": -0.29752618074417114, "logps/rejected": -0.2984181046485901, "loss": 0.8611629605293274, "loss/core": 0.83111971616745, "loss/preference_sft": 0.29279690980911255, "loss/reference_anchor": 0.5715832710266113, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.8625049591064453, "rewards/margins": 1.864074945449829, "rewards/rejected": 0.9984301328659058, "ronpo/logit": 0.18640747666358948, "ronpo/residual": 0.19194810092449188, "ronpo/residual_abs": 0.24163195490837097, "ronpo/target": -0.0055406298488378525, "ronpo/target_abs": 0.06841053813695908, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 485 }, { "drift/chosen_abs": 0.2852783799171448, "drift/rejected_abs": 0.09443080425262451, "epoch": 0.15574096146205801, "grad_norm": 196.0, "learning_rate": 5.116344781870281e-08, "logits/chosen": -1.823598861694336, "logits/rejected": -1.7952381372451782, "logps/chosen": -0.30401426553726196, "logps/rejected": -0.3061407506465912, "loss": 0.7646321058273315, "loss/core": 0.7394935488700867, "loss/preference_sft": 0.3087760806083679, "loss/reference_anchor": 0.4718933701515198, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.852783679962158, "rewards/margins": 1.9092872142791748, "rewards/rejected": 0.943496823310852, "ronpo/logit": 0.19092872738838196, "ronpo/residual": 0.19168706238269806, "ronpo/residual_abs": 0.24266991019248962, "ronpo/target": -0.0007583644473925233, "ronpo/target_abs": 0.07142162322998047, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 490 }, { "drift/chosen_abs": 0.17704372107982635, "drift/rejected_abs": 0.10839326679706573, "epoch": 0.1573301549463647, "grad_norm": 2.140625, "learning_rate": 5.0193924986246017e-08, "logits/chosen": -1.7229465246200562, "logits/rejected": -1.6664669513702393, "logps/chosen": -0.32384443283081055, "logps/rejected": -0.31671226024627686, "loss": 0.11827144771814346, "loss/core": 0.10038117319345474, "loss/preference_sft": 0.32083967328071594, "loss/reference_anchor": 0.32572153210639954, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 1.7700849771499634, "rewards/margins": 0.6877198219299316, "rewards/rejected": 1.0823650360107422, "ronpo/logit": 0.06877198815345764, "ronpo/residual": 0.07820957899093628, "ronpo/residual_abs": 0.11904873698949814, "ronpo/target": -0.009437596425414085, "ronpo/target_abs": 0.06534653156995773, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 495 }, { "drift/chosen_abs": 0.3221167027950287, "drift/rejected_abs": 0.16330395638942719, "epoch": 0.15891934843067143, "grad_norm": 1.5390625, "learning_rate": 4.9224329226532834e-08, "logits/chosen": -1.8693422079086304, "logits/rejected": -1.8676942586898804, "logps/chosen": -0.2746179401874542, "logps/rejected": -0.2810618281364441, "loss": 0.5076322555541992, "loss/core": 0.4757213592529297, "loss/preference_sft": 0.272911012172699, "loss/reference_anchor": 0.610925555229187, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.2211670875549316, "rewards/margins": 1.5898401737213135, "rewards/rejected": 1.6313269138336182, "ronpo/logit": 0.15898403525352478, "ronpo/residual": 0.15926262736320496, "ronpo/residual_abs": 0.23408159613609314, "ronpo/target": -0.00027860701084136963, "ronpo/target_abs": 0.07415109127759933, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 500 }, { "drift/chosen_abs": 0.22892192006111145, "drift/rejected_abs": 0.15709178149700165, "epoch": 0.16050854191497815, "grad_norm": 8.5, "learning_rate": 4.8255025164874966e-08, "logits/chosen": -1.7380540370941162, "logits/rejected": -1.744060754776001, "logps/chosen": -0.3805738389492035, "logps/rejected": -0.3870905041694641, "loss": 0.4102400243282318, "loss/core": 0.392947793006897, "loss/preference_sft": 0.38436800241470337, "loss/reference_anchor": 0.30740922689437866, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.2868499755859375, "rewards/margins": 1.78729248046875, "rewards/rejected": 0.4995573163032532, "ronpo/logit": 0.17872926592826843, "ronpo/residual": 0.1838955581188202, "ronpo/residual_abs": 0.22993488609790802, "ronpo/target": -0.005166276823729277, "ronpo/target_abs": 0.07546278089284897, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 505 }, { "drift/chosen_abs": 0.5437565445899963, "drift/rejected_abs": 0.19869248569011688, "epoch": 0.16209773539928488, "grad_norm": 450.0, "learning_rate": 4.7286377316888315e-08, "logits/chosen": -1.8554989099502563, "logits/rejected": -1.8838293552398682, "logps/chosen": -0.2770172357559204, "logps/rejected": -0.2674543261528015, "loss": 2.1095359325408936, "loss/core": 2.0345797538757324, "loss/preference_sft": 0.28003743290901184, "loss/reference_anchor": 1.471118450164795, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 5.4361066818237305, "rewards/margins": 3.4505832195281982, "rewards/rejected": 1.9855238199234009, "ronpo/logit": 0.3450583517551422, "ronpo/residual": 0.36223721504211426, "ronpo/residual_abs": 0.4740299582481384, "ronpo/target": -0.017178861424326897, "ronpo/target_abs": 0.0916592925786972, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 510 }, { "drift/chosen_abs": 0.17446205019950867, "drift/rejected_abs": 0.06303250789642334, "epoch": 0.16368692888359157, "grad_norm": 6.0, "learning_rate": 4.631874995141376e-08, "logits/chosen": -1.7710046768188477, "logits/rejected": -1.81719172000885, "logps/chosen": -0.311026394367218, "logps/rejected": -0.31932035088539124, "loss": 0.2285696566104889, "loss/core": 0.21945735812187195, "loss/preference_sft": 0.30587515234947205, "loss/reference_anchor": 0.15165886282920837, "rewards/accuracies": 0.9375, "rewards/chosen": 1.744620680809021, "rewards/margins": 1.1147360801696777, "rewards/rejected": 0.6298844814300537, "ronpo/logit": 0.11147361993789673, "ronpo/residual": 0.12036045640707016, "ronpo/residual_abs": 0.17754912376403809, "ronpo/target": -0.00888682622462511, "ronpo/target_abs": 0.08302748203277588, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 515 }, { "drift/chosen_abs": 0.2479497194290161, "drift/rejected_abs": 0.15151138603687286, "epoch": 0.1652761223678983, "grad_norm": 95.5, "learning_rate": 4.535250695353039e-08, "logits/chosen": -2.097480058670044, "logits/rejected": -2.106612205505371, "logps/chosen": -0.238003209233284, "logps/rejected": -0.2355692833662033, "loss": 0.15418457984924316, "loss/core": 0.14264442026615143, "loss/preference_sft": 0.23966360092163086, "loss/reference_anchor": 0.20683690905570984, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.4794869422912598, "rewards/margins": 0.9650307893753052, "rewards/rejected": 1.514456033706665, "ronpo/logit": 0.09650308638811111, "ronpo/residual": 0.08097958564758301, "ronpo/residual_abs": 0.1965085119009018, "ronpo/target": 0.015523498877882957, "ronpo/target_abs": 0.07920856773853302, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 520 }, { "drift/chosen_abs": 0.2776569724082947, "drift/rejected_abs": 0.15892525017261505, "epoch": 0.16686531585220502, "grad_norm": 54.0, "learning_rate": 4.438801168771327e-08, "logits/chosen": -2.0010154247283936, "logits/rejected": -2.0862135887145996, "logps/chosen": -0.3032376170158386, "logps/rejected": -0.29709702730178833, "loss": 0.501846194267273, "loss/core": 0.4632810056209564, "loss/preference_sft": 0.2949376106262207, "loss/reference_anchor": 0.7418104410171509, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.7760863304138184, "rewards/margins": 1.1882919073104858, "rewards/rejected": 1.587794303894043, "ronpo/logit": 0.11882920563220978, "ronpo/residual": 0.1192612275481224, "ronpo/residual_abs": 0.2238401472568512, "ronpo/target": -0.00043202488450333476, "ronpo/target_abs": 0.0579981803894043, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 525 }, { "drift/chosen_abs": 0.28078198432922363, "drift/rejected_abs": 0.10268757492303848, "epoch": 0.1684545093365117, "grad_norm": 0.64453125, "learning_rate": 4.342562686118687e-08, "logits/chosen": -1.7843738794326782, "logits/rejected": -1.7553303241729736, "logps/chosen": -0.2939331531524658, "logps/rejected": -0.2914874851703644, "loss": 0.7988781332969666, "loss/core": 0.7687490582466125, "loss/preference_sft": 0.2921197712421417, "loss/reference_anchor": 0.5733689069747925, "rewards/accuracies": 0.800000011920929, "rewards/chosen": 2.803372383117676, "rewards/margins": 1.7815815210342407, "rewards/rejected": 1.0217907428741455, "ronpo/logit": 0.17815817892551422, "ronpo/residual": 0.16743174195289612, "ronpo/residual_abs": 0.23127658665180206, "ronpo/target": 0.010726441629230976, "ronpo/target_abs": 0.08158265054225922, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 530 }, { "drift/chosen_abs": 0.22689418494701385, "drift/rejected_abs": 0.09927350282669067, "epoch": 0.17004370282081843, "grad_norm": 3.0625, "learning_rate": 4.2465714387525845e-08, "logits/chosen": -1.7310540676116943, "logits/rejected": -1.8183752298355103, "logps/chosen": -0.29117313027381897, "logps/rejected": -0.29093536734580994, "loss": 0.14975737035274506, "loss/core": 0.13723108172416687, "loss/preference_sft": 0.2861308157444, "loss/reference_anchor": 0.2219126671552658, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.2661190032958984, "rewards/margins": 1.2744437456130981, "rewards/rejected": 0.9916753768920898, "ronpo/logit": 0.12744438648223877, "ronpo/residual": 0.09695129096508026, "ronpo/residual_abs": 0.17214377224445343, "ronpo/target": 0.030493084341287613, "ronpo/target_abs": 0.08196470886468887, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 535 }, { "drift/chosen_abs": 0.2985483407974243, "drift/rejected_abs": 0.0866260677576065, "epoch": 0.17163289630512515, "grad_norm": 4.0625, "learning_rate": 4.1508635250553965e-08, "logits/chosen": -1.7881622314453125, "logits/rejected": -1.8750550746917725, "logps/chosen": -0.2710305452346802, "logps/rejected": -0.26017826795578003, "loss": 0.8527200818061829, "loss/core": 0.8249381184577942, "loss/preference_sft": 0.2635522186756134, "loss/reference_anchor": 0.5292860269546509, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 2.984388828277588, "rewards/margins": 2.1198816299438477, "rewards/rejected": 0.8645073175430298, "ronpo/logit": 0.211988165974617, "ronpo/residual": 0.23462891578674316, "ronpo/residual_abs": 0.26362109184265137, "ronpo/target": -0.022640716284513474, "ronpo/target_abs": 0.0714339092373848, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 540 }, { "drift/chosen_abs": 0.22164639830589294, "drift/rejected_abs": 0.10531902313232422, "epoch": 0.17322208978943188, "grad_norm": 1.546875, "learning_rate": 4.0554749368592995e-08, "logits/chosen": -1.8922348022460938, "logits/rejected": -1.908355712890625, "logps/chosen": -0.28418028354644775, "logps/rejected": -0.2719399929046631, "loss": 0.0991106778383255, "loss/core": 0.08887199312448502, "loss/preference_sft": 0.27457016706466675, "loss/reference_anchor": 0.1773165613412857, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.215404748916626, "rewards/margins": 1.1632106304168701, "rewards/rejected": 1.0521941184997559, "ronpo/logit": 0.11632106453180313, "ronpo/residual": 0.11025375127792358, "ronpo/residual_abs": 0.15504197776317596, "ronpo/target": 0.006067323964089155, "ronpo/target_abs": 0.060761380940675735, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 545 }, { "drift/chosen_abs": 0.25841450691223145, "drift/rejected_abs": 0.06605127453804016, "epoch": 0.17481128327373857, "grad_norm": 106.5, "learning_rate": 3.960441545911204e-08, "logits/chosen": -1.757881760597229, "logits/rejected": -1.7778260707855225, "logps/chosen": -0.2987707555294037, "logps/rejected": -0.2908412516117096, "loss": 0.6568024754524231, "loss/core": 0.6380494832992554, "loss/preference_sft": 0.2974953055381775, "loss/reference_anchor": 0.3453090488910675, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.58390474319458, "rewards/margins": 1.9925460815429688, "rewards/rejected": 0.5913587808609009, "ronpo/logit": 0.1992546170949936, "ronpo/residual": 0.18910114467144012, "ronpo/residual_abs": 0.2484695166349411, "ronpo/target": 0.010153469629585743, "ronpo/target_abs": 0.08087723702192307, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 550 }, { "drift/chosen_abs": 0.1866646111011505, "drift/rejected_abs": 0.10433971881866455, "epoch": 0.1764004767580453, "grad_norm": 24.75, "learning_rate": 3.8657990903828655e-08, "logits/chosen": -1.8334095478057861, "logits/rejected": -1.8890628814697266, "logps/chosen": -0.29963818192481995, "logps/rejected": -0.29799216985702515, "loss": 0.08355274796485901, "loss/core": 0.07509630918502808, "loss/preference_sft": 0.30388861894607544, "loss/reference_anchor": 0.13874009251594543, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 1.8640848398208618, "rewards/margins": 0.8224803805351257, "rewards/rejected": 1.0416042804718018, "ronpo/logit": 0.08224803954362869, "ronpo/residual": 0.08422321081161499, "ronpo/residual_abs": 0.1697530597448349, "ronpo/target": -0.0019751801155507565, "ronpo/target_abs": 0.09187708050012589, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 555 }, { "drift/chosen_abs": 0.23153360188007355, "drift/rejected_abs": 0.13602390885353088, "epoch": 0.17798967024235202, "grad_norm": 7.09375, "learning_rate": 3.7715831614312174e-08, "logits/chosen": -1.848433256149292, "logits/rejected": -1.8488585948944092, "logps/chosen": -0.29612210392951965, "logps/rejected": -0.29059985280036926, "loss": 0.05996299535036087, "loss/core": 0.051027536392211914, "loss/preference_sft": 0.2972286343574524, "loss/reference_anchor": 0.14898619055747986, "rewards/accuracies": 0.8374999761581421, "rewards/chosen": 2.315253734588623, "rewards/margins": 0.9552527666091919, "rewards/rejected": 1.3600012063980103, "ronpo/logit": 0.09552527964115143, "ronpo/residual": 0.09656206518411636, "ronpo/residual_abs": 0.16236624121665955, "ronpo/target": -0.001036791130900383, "ronpo/target_abs": 0.08028535544872284, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 560 }, { "drift/chosen_abs": 0.13719969987869263, "drift/rejected_abs": 0.06547123938798904, "epoch": 0.1795788637266587, "grad_norm": 16.75, "learning_rate": 3.67782918981399e-08, "logits/chosen": -1.8791453838348389, "logits/rejected": -1.8915935754776, "logps/chosen": -0.25503629446029663, "logps/rejected": -0.2641448974609375, "loss": 0.04704626649618149, "loss/core": 0.04318038374185562, "loss/preference_sft": 0.2602216601371765, "loss/reference_anchor": 0.05129551887512207, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 1.3719971179962158, "rewards/margins": 0.7177979350090027, "rewards/rejected": 0.6541991829872131, "ronpo/logit": 0.07177979499101639, "ronpo/residual": 0.06935735046863556, "ronpo/residual_abs": 0.13249507546424866, "ronpo/target": 0.00242243567481637, "ronpo/target_abs": 0.08676055818796158, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 565 }, { "drift/chosen_abs": 0.15917405486106873, "drift/rejected_abs": 0.12015297263860703, "epoch": 0.18116805721096543, "grad_norm": 0.62890625, "learning_rate": 3.584572432565648e-08, "logits/chosen": -1.7565100193023682, "logits/rejected": -1.7765508890151978, "logps/chosen": -0.36137717962265015, "logps/rejected": -0.29022398591041565, "loss": 0.09365180879831314, "loss/core": 0.0859026312828064, "loss/preference_sft": 0.2855459153652191, "loss/reference_anchor": 0.12642887234687805, "rewards/accuracies": 0.8500000238418579, "rewards/chosen": 1.5901105403900146, "rewards/margins": 0.3890073299407959, "rewards/rejected": 1.2011032104492188, "ronpo/logit": 0.03890075162053108, "ronpo/residual": 0.04145831614732742, "ronpo/residual_abs": 0.14707839488983154, "ronpo/target": -0.00255756638944149, "ronpo/target_abs": 0.08257381618022919, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 570 }, { "drift/chosen_abs": 0.2945803999900818, "drift/rejected_abs": 0.22317442297935486, "epoch": 0.18275725069527216, "grad_norm": 161.0, "learning_rate": 3.491847959738672e-08, "logits/chosen": -1.6871364116668701, "logits/rejected": -1.653978943824768, "logps/chosen": -0.27193376421928406, "logps/rejected": -0.2878838777542114, "loss": 0.960303008556366, "loss/core": 0.9258346557617188, "loss/preference_sft": 0.28949350118637085, "loss/reference_anchor": 0.6604174375534058, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.9458041191101074, "rewards/margins": 0.7202137112617493, "rewards/rejected": 2.225590467453003, "ronpo/logit": 0.07202135026454926, "ronpo/residual": 0.07455171644687653, "ronpo/residual_abs": 0.29728493094444275, "ronpo/target": -0.002530353609472513, "ronpo/target_abs": 0.07750637829303741, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 575 }, { "drift/chosen_abs": 0.2119152992963791, "drift/rejected_abs": 0.1600765585899353, "epoch": 0.18434644417957885, "grad_norm": 1.546875, "learning_rate": 3.3996906412151415e-08, "logits/chosen": -1.7865766286849976, "logits/rejected": -1.7664226293563843, "logps/chosen": -0.28624483942985535, "logps/rejected": -0.29210740327835083, "loss": 0.2576879560947418, "loss/core": 0.2448233664035797, "loss/preference_sft": 0.3036908507347107, "loss/reference_anchor": 0.2269231379032135, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.117682933807373, "rewards/margins": 0.5200752019882202, "rewards/rejected": 1.5976078510284424, "ronpo/logit": 0.0520075187087059, "ronpo/residual": 0.04997884854674339, "ronpo/residual_abs": 0.2069791555404663, "ronpo/target": 0.002028673654422164, "ronpo/target_abs": 0.08073200285434723, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 580 }, { "drift/chosen_abs": 0.2667069733142853, "drift/rejected_abs": 0.08909569680690765, "epoch": 0.18593563766388557, "grad_norm": 9.625, "learning_rate": 3.3081351335935947e-08, "logits/chosen": -1.7589290142059326, "logits/rejected": -1.7354164123535156, "logps/chosen": -0.276340514421463, "logps/rejected": -0.2858516573905945, "loss": 0.8393601179122925, "loss/core": 0.8143278360366821, "loss/preference_sft": 0.2846840023994446, "loss/reference_anchor": 0.4721766412258148, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.6665663719177246, "rewards/margins": 1.7798312902450562, "rewards/rejected": 0.8867348432540894, "ronpo/logit": 0.1779831200838089, "ronpo/residual": 0.18403668701648712, "ronpo/residual_abs": 0.23977021872997284, "ronpo/target": -0.006053552031517029, "ronpo/target_abs": 0.08337777107954025, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 585 }, { "drift/chosen_abs": 0.20994123816490173, "drift/rejected_abs": 0.10977955162525177, "epoch": 0.1875248311481923, "grad_norm": 32.25, "learning_rate": 3.2172158671561e-08, "logits/chosen": -1.847988486289978, "logits/rejected": -1.746583342552185, "logps/chosen": -0.27806663513183594, "logps/rejected": -0.28961890935897827, "loss": 0.10898953676223755, "loss/core": 0.09721212089061737, "loss/preference_sft": 0.27743273973464966, "loss/reference_anchor": 0.2078050822019577, "rewards/accuracies": 0.875, "rewards/chosen": 2.09867525100708, "rewards/margins": 1.0014612674713135, "rewards/rejected": 1.0972139835357666, "ronpo/logit": 0.10014612972736359, "ronpo/residual": 0.0981498658657074, "ronpo/residual_abs": 0.16482563316822052, "ronpo/target": 0.0019962673541158438, "ronpo/target_abs": 0.08062820136547089, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 590 }, { "drift/chosen_abs": 0.4715874195098877, "drift/rejected_abs": 0.19329656660556793, "epoch": 0.18911402463249902, "grad_norm": 384.0, "learning_rate": 3.126967032920439e-08, "logits/chosen": -1.7966649532318115, "logits/rejected": -1.8083879947662354, "logps/chosen": -0.277448832988739, "logps/rejected": -0.2569620609283447, "loss": 1.5912710428237915, "loss/core": 1.5417354106903076, "loss/preference_sft": 0.2574903070926666, "loss/reference_anchor": 0.9649633169174194, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 4.715729236602783, "rewards/margins": 2.7836599349975586, "rewards/rejected": 1.932069182395935, "ronpo/logit": 0.2783660292625427, "ronpo/residual": 0.29117247462272644, "ronpo/residual_abs": 0.3995015025138855, "ronpo/target": -0.01280647236853838, "ronpo/target_abs": 0.08523674309253693, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 595 }, { "drift/chosen_abs": 0.23165254294872284, "drift/rejected_abs": 0.14367060363292694, "epoch": 0.1907032181168057, "grad_norm": 6.28125, "learning_rate": 3.037422569782264e-08, "logits/chosen": -1.9908279180526733, "logits/rejected": -1.9903548955917358, "logps/chosen": -0.2832784950733185, "logps/rejected": -0.28507620096206665, "loss": 0.03948095068335533, "loss/core": 0.02752791717648506, "loss/preference_sft": 0.2857871651649475, "loss/reference_anchor": 0.21048197150230408, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.3162155151367188, "rewards/margins": 0.8797648549079895, "rewards/rejected": 1.4364506006240845, "ronpo/logit": 0.08797647804021835, "ronpo/residual": 0.0719924122095108, "ronpo/residual_abs": 0.10735388845205307, "ronpo/target": 0.015984075143933296, "ronpo/target_abs": 0.0789966955780983, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 600 }, { "drift/chosen_abs": 0.30132848024368286, "drift/rejected_abs": 0.12802016735076904, "epoch": 0.19229241160111243, "grad_norm": 7.125, "learning_rate": 2.9486161517520596e-08, "logits/chosen": -1.7950258255004883, "logits/rejected": -1.8050203323364258, "logps/chosen": -0.24900193512439728, "logps/rejected": -0.25392305850982666, "loss": 0.19868217408657074, "loss/core": 0.17862369120121002, "loss/preference_sft": 0.24964216351509094, "loss/reference_anchor": 0.3762053847312927, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.0126354694366455, "rewards/margins": 1.741882562637329, "rewards/rejected": 1.2707531452178955, "ronpo/logit": 0.17418824136257172, "ronpo/residual": 0.17219789326190948, "ronpo/residual_abs": 0.23744669556617737, "ronpo/target": 0.0019903441425412893, "ronpo/target_abs": 0.0929965078830719, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 605 }, { "drift/chosen_abs": 0.21064424514770508, "drift/rejected_abs": 0.06865555047988892, "epoch": 0.19388160508541916, "grad_norm": 2.1875, "learning_rate": 2.8605811752917298e-08, "logits/chosen": -1.791255235671997, "logits/rejected": -1.8882793188095093, "logps/chosen": -0.28656139969825745, "logps/rejected": -0.28957584500312805, "loss": 0.46913671493530273, "loss/core": 0.4557432532310486, "loss/preference_sft": 0.29006972908973694, "loss/reference_anchor": 0.23886322975158691, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.106372356414795, "rewards/margins": 1.4200407266616821, "rewards/rejected": 0.6863317489624023, "ronpo/logit": 0.14200405776500702, "ronpo/residual": 0.15059545636177063, "ronpo/residual_abs": 0.2058655023574829, "ronpo/target": -0.00859138835221529, "ronpo/target_abs": 0.08471350371837616, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 610 }, { "drift/chosen_abs": 0.20590801537036896, "drift/rejected_abs": 0.12859569489955902, "epoch": 0.19547079856972585, "grad_norm": 47.5, "learning_rate": 2.7733507467555527e-08, "logits/chosen": -1.9091287851333618, "logits/rejected": -1.945540189743042, "logps/chosen": -0.2883964776992798, "logps/rejected": -0.28995269536972046, "loss": 0.06815268099308014, "loss/core": 0.054342083632946014, "loss/preference_sft": 0.28977853059768677, "loss/reference_anchor": 0.24723413586616516, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.0582265853881836, "rewards/margins": 0.7743476629257202, "rewards/rejected": 1.283879041671753, "ronpo/logit": 0.07743476331233978, "ronpo/residual": 0.08360174298286438, "ronpo/residual_abs": 0.13559815287590027, "ronpo/target": -0.006166977342218161, "ronpo/target_abs": 0.06952059268951416, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 615 }, { "drift/chosen_abs": 0.1789097934961319, "drift/rejected_abs": 0.08338747918605804, "epoch": 0.19705999205403257, "grad_norm": 0.63671875, "learning_rate": 2.686957669940242e-08, "logits/chosen": -1.8341875076293945, "logits/rejected": -1.810105562210083, "logps/chosen": -0.303658127784729, "logps/rejected": -0.2884838283061981, "loss": 0.13995635509490967, "loss/core": 0.13397568464279175, "loss/preference_sft": 0.2918221652507782, "loss/reference_anchor": 0.09043111652135849, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 1.7879546880722046, "rewards/margins": 0.9541919827461243, "rewards/rejected": 0.8337627649307251, "ronpo/logit": 0.09541921317577362, "ronpo/residual": 0.10469168424606323, "ronpo/residual_abs": 0.16267558932304382, "ronpo/target": -0.00927248690277338, "ronpo/target_abs": 0.0726732388138771, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 620 }, { "drift/chosen_abs": 0.34457817673683167, "drift/rejected_abs": 0.14021232724189758, "epoch": 0.1986491855383393, "grad_norm": 2.484375, "learning_rate": 2.6014344337487702e-08, "logits/chosen": -1.959282636642456, "logits/rejected": -1.9119141101837158, "logps/chosen": -0.3181460499763489, "logps/rejected": -0.2812593877315521, "loss": 1.1086939573287964, "loss/core": 1.0717629194259644, "loss/preference_sft": 0.3202729821205139, "loss/reference_anchor": 0.7065903544425964, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 3.445781707763672, "rewards/margins": 2.05183482170105, "rewards/rejected": 1.393946886062622, "ronpo/logit": 0.2051835060119629, "ronpo/residual": 0.19359295070171356, "ronpo/residual_abs": 0.29983606934547424, "ronpo/target": 0.011590538546442986, "ronpo/target_abs": 0.07752411812543869, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 625 }, { "drift/chosen_abs": 0.28649866580963135, "drift/rejected_abs": 0.10617027431726456, "epoch": 0.20023837902264602, "grad_norm": 26.125, "learning_rate": 2.51681319997262e-08, "logits/chosen": -1.5398986339569092, "logits/rejected": -1.5675451755523682, "logps/chosen": -0.2831787168979645, "logps/rejected": -0.2901644706726074, "loss": 0.3452921509742737, "loss/core": 0.33066895604133606, "loss/preference_sft": 0.2819228768348694, "loss/reference_anchor": 0.26427116990089417, "rewards/accuracies": 0.9375, "rewards/chosen": 2.864680051803589, "rewards/margins": 1.8066120147705078, "rewards/rejected": 1.0580682754516602, "ronpo/logit": 0.1806611865758896, "ronpo/residual": 0.1922551691532135, "ronpo/residual_abs": 0.23666691780090332, "ronpo/target": -0.011593970470130444, "ronpo/target_abs": 0.07857140153646469, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 630 }, { "drift/chosen_abs": 0.15038815140724182, "drift/rejected_abs": 0.0819171741604805, "epoch": 0.2018275725069527, "grad_norm": 2.234375, "learning_rate": 2.4331257911970626e-08, "logits/chosen": -1.8283817768096924, "logits/rejected": -1.9530715942382812, "logps/chosen": -0.27565374970436096, "logps/rejected": -0.2725347578525543, "loss": 0.026056716218590736, "loss/core": 0.02213389240205288, "loss/preference_sft": 0.27325448393821716, "loss/reference_anchor": 0.051131002604961395, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 1.5036888122558594, "rewards/margins": 0.6845813989639282, "rewards/rejected": 0.8191075325012207, "ronpo/logit": 0.06845813244581223, "ronpo/residual": 0.06282701343297958, "ronpo/residual_abs": 0.11277289688587189, "ronpo/target": 0.00563112273812294, "ronpo/target_abs": 0.07500731945037842, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 635 }, { "drift/chosen_abs": 0.31310132145881653, "drift/rejected_abs": 0.18400482833385468, "epoch": 0.20341676599125944, "grad_norm": 322.0, "learning_rate": 2.350403678833976e-08, "logits/chosen": -1.6889979839324951, "logits/rejected": -1.654799222946167, "logps/chosen": -0.29637211561203003, "logps/rejected": -0.3162195682525635, "loss": 0.19557903707027435, "loss/core": 0.16963447630405426, "loss/preference_sft": 0.3104371428489685, "loss/reference_anchor": 0.4878477156162262, "rewards/accuracies": 0.875, "rewards/chosen": 3.129647731781006, "rewards/margins": 1.2897276878356934, "rewards/rejected": 1.8399202823638916, "ronpo/logit": 0.12897278368473053, "ronpo/residual": 0.11268714815378189, "ronpo/residual_abs": 0.1901034414768219, "ronpo/target": 0.016285624355077744, "ronpo/target_abs": 0.08053125441074371, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 640 }, { "drift/chosen_abs": 0.4701056480407715, "drift/rejected_abs": 0.23759059607982635, "epoch": 0.20500595947556616, "grad_norm": 266.0, "learning_rate": 2.2686779712867315e-08, "logits/chosen": -1.9577453136444092, "logits/rejected": -1.9497134685516357, "logps/chosen": -0.23990201950073242, "logps/rejected": -0.25109779834747314, "loss": 1.5428487062454224, "loss/core": 1.4728646278381348, "loss/preference_sft": 0.24962405860424042, "loss/reference_anchor": 1.3747169971466064, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 4.700854778289795, "rewards/margins": 2.325613498687744, "rewards/rejected": 2.375241756439209, "ronpo/logit": 0.23256132006645203, "ronpo/residual": 0.2318817675113678, "ronpo/residual_abs": 0.38768142461776733, "ronpo/target": 0.0006795950466766953, "ronpo/target_abs": 0.06739381700754166, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 645 }, { "drift/chosen_abs": 0.28680965304374695, "drift/rejected_abs": 0.09994098544120789, "epoch": 0.20659515295987285, "grad_norm": 5.78125, "learning_rate": 2.1879794022516e-08, "logits/chosen": -1.7325706481933594, "logits/rejected": -1.8033367395401, "logps/chosen": -0.2998145818710327, "logps/rejected": -0.29500865936279297, "loss": 0.3449249863624573, "loss/core": 0.3255670964717865, "loss/preference_sft": 0.29536116123199463, "loss/reference_anchor": 0.35762161016464233, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.8669979572296143, "rewards/margins": 1.875012993812561, "rewards/rejected": 0.991985023021698, "ronpo/logit": 0.18750128149986267, "ronpo/residual": 0.18114595115184784, "ronpo/residual_abs": 0.23968927562236786, "ronpo/target": 0.00635533919557929, "ronpo/target_abs": 0.07919994741678238, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 650 }, { "drift/chosen_abs": 0.4130421280860901, "drift/rejected_abs": 0.10792286694049835, "epoch": 0.20818434644417957, "grad_norm": 4.8125, "learning_rate": 2.1083383191600673e-08, "logits/chosen": -1.7494007349014282, "logits/rejected": -1.7612907886505127, "logps/chosen": -0.3074556589126587, "logps/rejected": -0.3002517521381378, "loss": 1.3415347337722778, "loss/core": 1.3003575801849365, "loss/preference_sft": 0.30100753903388977, "loss/reference_anchor": 0.793440580368042, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 4.130122184753418, "rewards/margins": 3.0868916511535645, "rewards/rejected": 1.0432310104370117, "ronpo/logit": 0.3086891770362854, "ronpo/residual": 0.31742364168167114, "ronpo/residual_abs": 0.3702516555786133, "ronpo/target": -0.008734484203159809, "ronpo/target_abs": 0.08217312395572662, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 655 }, { "drift/chosen_abs": 0.27077609300613403, "drift/rejected_abs": 0.12126465141773224, "epoch": 0.2097735399284863, "grad_norm": 5.0, "learning_rate": 2.029784671766404e-08, "logits/chosen": -1.7809921503067017, "logits/rejected": -1.7488667964935303, "logps/chosen": -0.2880242168903351, "logps/rejected": -0.2796364724636078, "loss": 0.36306077241897583, "loss/core": 0.33687418699264526, "loss/preference_sft": 0.28567779064178467, "loss/reference_anchor": 0.4951632022857666, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.7072110176086426, "rewards/margins": 1.4951145648956299, "rewards/rejected": 1.2120963335037231, "ronpo/logit": 0.1495114415884018, "ronpo/residual": 0.14324429631233215, "ronpo/residual_abs": 0.19393035769462585, "ronpo/target": 0.006267151795327663, "ronpo/target_abs": 0.0730602815747261, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 660 }, { "drift/chosen_abs": 0.34274253249168396, "drift/rejected_abs": 0.11544802039861679, "epoch": 0.21136273341279302, "grad_norm": 102.5, "learning_rate": 1.9523480008847854e-08, "logits/chosen": -1.725452184677124, "logits/rejected": -1.6947933435440063, "logps/chosen": -0.2793700695037842, "logps/rejected": -0.27260226011276245, "loss": 0.6120738387107849, "loss/core": 0.5833312273025513, "loss/preference_sft": 0.27295297384262085, "loss/reference_anchor": 0.5475563406944275, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 3.4263482093811035, "rewards/margins": 2.2736732959747314, "rewards/rejected": 1.152674913406372, "ronpo/logit": 0.2273673117160797, "ronpo/residual": 0.21752388775348663, "ronpo/residual_abs": 0.290507972240448, "ronpo/target": 0.00984344445168972, "ronpo/target_abs": 0.07925274968147278, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 665 }, { "drift/chosen_abs": 0.17593860626220703, "drift/rejected_abs": 0.08771608769893646, "epoch": 0.2129519268970997, "grad_norm": 2.640625, "learning_rate": 1.8760574272802e-08, "logits/chosen": -2.0317234992980957, "logits/rejected": -1.96999990940094, "logps/chosen": -0.2675436735153198, "logps/rejected": -0.29036182165145874, "loss": 0.06669995933771133, "loss/core": 0.05987640097737312, "loss/preference_sft": 0.29216253757476807, "loss/reference_anchor": 0.1072549819946289, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 1.7587525844573975, "rewards/margins": 0.8839167356491089, "rewards/rejected": 0.8748357892036438, "ronpo/logit": 0.08839168399572372, "ronpo/residual": 0.08926811814308167, "ronpo/residual_abs": 0.1414795219898224, "ronpo/target": -0.0008764358353801072, "ronpo/target_abs": 0.07178516685962677, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 670 }, { "drift/chosen_abs": 0.19702181220054626, "drift/rejected_abs": 0.10953919589519501, "epoch": 0.21454112038140644, "grad_norm": 5.375, "learning_rate": 1.8009416407173257e-08, "logits/chosen": -1.8570398092269897, "logits/rejected": -1.8211997747421265, "logps/chosen": -0.2882757782936096, "logps/rejected": -0.29082340002059937, "loss": 0.06841497123241425, "loss/core": 0.06168912723660469, "loss/preference_sft": 0.28591659665107727, "loss/reference_anchor": 0.10592524707317352, "rewards/accuracies": 0.8374999761581421, "rewards/chosen": 1.9673035144805908, "rewards/margins": 0.8742406964302063, "rewards/rejected": 1.0930628776550293, "ronpo/logit": 0.08742406964302063, "ronpo/residual": 0.08799617737531662, "ronpo/residual_abs": 0.14206573367118835, "ronpo/target": -0.0005720962071791291, "ronpo/target_abs": 0.0792655348777771, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 675 }, { "drift/chosen_abs": 0.24524518847465515, "drift/rejected_abs": 0.13547000288963318, "epoch": 0.21613031386571316, "grad_norm": 7.53125, "learning_rate": 1.7270288891714813e-08, "logits/chosen": -1.7146110534667969, "logits/rejected": -1.7872194051742554, "logps/chosen": -0.2838783264160156, "logps/rejected": -0.27856138348579407, "loss": 0.13877931237220764, "loss/core": 0.1273031383752823, "loss/preference_sft": 0.28666257858276367, "loss/reference_anchor": 0.2008572518825531, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 2.4522125720977783, "rewards/margins": 1.1872022151947021, "rewards/rejected": 1.2650099992752075, "ronpo/logit": 0.11872021853923798, "ronpo/residual": 0.1270017921924591, "ronpo/residual_abs": 0.1994335949420929, "ronpo/target": -0.00828153919428587, "ronpo/target_abs": 0.07877428829669952, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 680 }, { "drift/chosen_abs": 0.2916144132614136, "drift/rejected_abs": 0.11980894953012466, "epoch": 0.21771950735001985, "grad_norm": 8.9375, "learning_rate": 1.6543469682057103e-08, "logits/chosen": -1.750420331954956, "logits/rejected": -1.7389971017837524, "logps/chosen": -0.2631601393222809, "logps/rejected": -0.2538334131240845, "loss": 0.27099448442459106, "loss/core": 0.25824078917503357, "loss/preference_sft": 0.2480827122926712, "loss/reference_anchor": 0.23026630282402039, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 2.9157261848449707, "rewards/margins": 1.7208629846572876, "rewards/rejected": 1.1948630809783936, "ronpo/logit": 0.17208631336688995, "ronpo/residual": 0.16664986312389374, "ronpo/residual_abs": 0.20796065032482147, "ronpo/target": 0.005436430685222149, "ronpo/target_abs": 0.07201899588108063, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 685 }, { "drift/chosen_abs": 0.2702964246273041, "drift/rejected_abs": 0.07891695201396942, "epoch": 0.21930870083432658, "grad_norm": 1.484375, "learning_rate": 1.582923210518014e-08, "logits/chosen": -1.795771598815918, "logits/rejected": -1.7635061740875244, "logps/chosen": -0.29897016286849976, "logps/rejected": -0.2939114570617676, "loss": 0.30770987272262573, "loss/core": 0.2953275740146637, "loss/preference_sft": 0.28765055537223816, "loss/reference_anchor": 0.21888060867786407, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 2.7028443813323975, "rewards/margins": 1.9148327112197876, "rewards/rejected": 0.788011908531189, "ronpo/logit": 0.191483274102211, "ronpo/residual": 0.18644031882286072, "ronpo/residual_abs": 0.24509191513061523, "ronpo/target": 0.0050429413095116615, "ronpo/target_abs": 0.08253506571054459, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 690 }, { "drift/chosen_abs": 0.19787338376045227, "drift/rejected_abs": 0.1597171276807785, "epoch": 0.2208978943186333, "grad_norm": 3.171875, "learning_rate": 1.5127844756626436e-08, "logits/chosen": -1.7620786428451538, "logits/rejected": -1.723760962486267, "logps/chosen": -0.3214377760887146, "logps/rejected": -0.3080599308013916, "loss": 0.4889402985572815, "loss/core": 0.47200194001197815, "loss/preference_sft": 0.32001546025276184, "loss/reference_anchor": 0.30676406621932983, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 1.9777981042861938, "rewards/margins": 0.40713924169540405, "rewards/rejected": 1.570658802986145, "ronpo/logit": 0.040713924914598465, "ronpo/residual": 0.03379645571112633, "ronpo/residual_abs": 0.2298135757446289, "ronpo/target": 0.0069174692034721375, "ronpo/target_abs": 0.08368168771266937, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 695 }, { "drift/chosen_abs": 0.267596572637558, "drift/rejected_abs": 0.12422071397304535, "epoch": 0.22248708780294002, "grad_norm": 0.9296875, "learning_rate": 1.4439571399493145e-08, "logits/chosen": -1.9247478246688843, "logits/rejected": -1.9092788696289062, "logps/chosen": -0.30226415395736694, "logps/rejected": -0.28551197052001953, "loss": 0.23500370979309082, "loss/core": 0.21412146091461182, "loss/preference_sft": 0.2953455150127411, "loss/reference_anchor": 0.3881102502346039, "rewards/accuracies": 0.9375, "rewards/chosen": 2.675750732421875, "rewards/margins": 1.4344958066940308, "rewards/rejected": 1.2412550449371338, "ronpo/logit": 0.1434495896100998, "ronpo/residual": 0.15175478160381317, "ronpo/residual_abs": 0.19151520729064941, "ronpo/target": -0.008305169641971588, "ronpo/target_abs": 0.06857885420322418, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 700 }, { "drift/chosen_abs": 0.19850663840770721, "drift/rejected_abs": 0.11235801875591278, "epoch": 0.22407628128724671, "grad_norm": 8.1875, "learning_rate": 1.3764670865241557e-08, "logits/chosen": -1.8514108657836914, "logits/rejected": -1.7679784297943115, "logps/chosen": -0.2819150388240814, "logps/rejected": -0.28714990615844727, "loss": 0.10464034229516983, "loss/core": 0.09731554239988327, "loss/preference_sft": 0.27761921286582947, "loss/reference_anchor": 0.11873352527618408, "rewards/accuracies": 0.875, "rewards/chosen": 1.9850664138793945, "rewards/margins": 0.8684585690498352, "rewards/rejected": 1.1166080236434937, "ronpo/logit": 0.08684585243463516, "ronpo/residual": 0.09302155673503876, "ronpo/residual_abs": 0.16833505034446716, "ronpo/target": -0.006175708491355181, "ronpo/target_abs": 0.08478256314992905, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 705 }, { "drift/chosen_abs": 0.16192565858364105, "drift/rejected_abs": 0.0836598128080368, "epoch": 0.22566547477155344, "grad_norm": 7.28125, "learning_rate": 1.310339695636118e-08, "logits/chosen": -2.020831346511841, "logits/rejected": -2.0246784687042236, "logps/chosen": -0.2766228914260864, "logps/rejected": -0.28187552094459534, "loss": 0.03390822932124138, "loss/core": 0.028157252818346024, "loss/preference_sft": 0.2825476825237274, "loss/reference_anchor": 0.08676482737064362, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 1.6182422637939453, "rewards/margins": 0.7829471826553345, "rewards/rejected": 0.8352952003479004, "ronpo/logit": 0.07829473167657852, "ronpo/residual": 0.0662197396159172, "ronpo/residual_abs": 0.11468762159347534, "ronpo/target": 0.012074981816112995, "ronpo/target_abs": 0.072537861764431, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 710 }, { "drift/chosen_abs": 0.46716541051864624, "drift/rejected_abs": 0.17989280819892883, "epoch": 0.22725466825586016, "grad_norm": 632.0, "learning_rate": 1.245599835092504e-08, "logits/chosen": -1.710375189781189, "logits/rejected": -1.7550632953643799, "logps/chosen": -0.2771041989326477, "logps/rejected": -0.2840449810028076, "loss": 1.0326440334320068, "loss/core": 0.9840595126152039, "loss/preference_sft": 0.2831014096736908, "loss/reference_anchor": 0.9433791041374207, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 4.670206546783447, "rewards/margins": 2.8777670860290527, "rewards/rejected": 1.7924392223358154, "ronpo/logit": 0.2877767086029053, "ronpo/residual": 0.2957441806793213, "ronpo/residual_abs": 0.35328811407089233, "ronpo/target": -0.007967445999383926, "ronpo/target_abs": 0.07957801222801208, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 715 }, { "drift/chosen_abs": 0.3361731469631195, "drift/rejected_abs": 0.18497583270072937, "epoch": 0.22884386174016685, "grad_norm": 348.0, "learning_rate": 1.1822718509071988e-08, "logits/chosen": -1.8438173532485962, "logits/rejected": -1.8709602355957031, "logps/chosen": -0.2885790169239044, "logps/rejected": -0.317440927028656, "loss": 0.6532329320907593, "loss/core": 0.6089370846748352, "loss/preference_sft": 0.31347936391830444, "loss/reference_anchor": 0.8545686602592468, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 3.3605964183807373, "rewards/margins": 1.5140485763549805, "rewards/rejected": 1.8465477228164673, "ronpo/logit": 0.15140488743782043, "ronpo/residual": 0.1639949083328247, "ronpo/residual_abs": 0.25466206669807434, "ronpo/target": -0.01259003859013319, "ronpo/target_abs": 0.06609584391117096, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 720 }, { "drift/chosen_abs": 0.36866021156311035, "drift/rejected_abs": 0.09367374330759048, "epoch": 0.23043305522447358, "grad_norm": 198.0, "learning_rate": 1.1203795581451287e-08, "logits/chosen": -1.7415307760238647, "logits/rejected": -1.8097641468048096, "logps/chosen": -0.26107972860336304, "logps/rejected": -0.2517997622489929, "loss": 1.3886072635650635, "loss/core": 1.350977897644043, "loss/preference_sft": 0.25317317247390747, "loss/reference_anchor": 0.7272680997848511, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.6863365173339844, "rewards/margins": 2.7501847743988037, "rewards/rejected": 0.9361515045166016, "ronpo/logit": 0.27501851320266724, "ronpo/residual": 0.2745300233364105, "ronpo/residual_abs": 0.33074140548706055, "ronpo/target": 0.0004884883528575301, "ronpo/target_abs": 0.07590387016534805, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 725 }, { "drift/chosen_abs": 0.5398408770561218, "drift/rejected_abs": 0.16165503859519958, "epoch": 0.2320222487087803, "grad_norm": 3.734375, "learning_rate": 1.0599462319663904e-08, "logits/chosen": -1.5984643697738647, "logits/rejected": -1.6125961542129517, "logps/chosen": -0.28152695298194885, "logps/rejected": -0.27059173583984375, "loss": 1.8108030557632446, "loss/core": 1.7431504726409912, "loss/preference_sft": 0.2749939262866974, "loss/reference_anchor": 1.3255517482757568, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 5.396024703979492, "rewards/margins": 3.786198854446411, "rewards/rejected": 1.609825849533081, "ronpo/logit": 0.37861987948417664, "ronpo/residual": 0.37991079688072205, "ronpo/residual_abs": 0.4221607744693756, "ronpo/target": -0.0012909111101180315, "ronpo/target_abs": 0.07381873577833176, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 730 }, { "drift/chosen_abs": 0.3352048397064209, "drift/rejected_abs": 0.058885980397462845, "epoch": 0.23361144219308702, "grad_norm": 3.828125, "learning_rate": 1.0009945988734203e-08, "logits/chosen": -1.7541921138763428, "logits/rejected": -1.8055585622787476, "logps/chosen": -0.2714094817638397, "logps/rejected": -0.26239532232284546, "loss": 0.8836636543273926, "loss/core": 0.8595617413520813, "loss/preference_sft": 0.2709152102470398, "loss/reference_anchor": 0.4549466669559479, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 3.3511319160461426, "rewards/margins": 2.791016101837158, "rewards/rejected": 0.5601160526275635, "ronpo/logit": 0.2791016399860382, "ronpo/residual": 0.28273439407348633, "ronpo/residual_abs": 0.32099446654319763, "ronpo/target": -0.0036327368579804897, "ronpo/target_abs": 0.061633963137865067, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 735 }, { "drift/chosen_abs": 0.2550628185272217, "drift/rejected_abs": 0.10268987715244293, "epoch": 0.23520063567739372, "grad_norm": 12.4375, "learning_rate": 9.435468281644798e-09, "logits/chosen": -1.7330278158187866, "logits/rejected": -1.7721294164657593, "logps/chosen": -0.2473641335964203, "logps/rejected": -0.24295814335346222, "loss": 0.14805634319782257, "loss/core": 0.14048026502132416, "loss/preference_sft": 0.24413037300109863, "loss/reference_anchor": 0.12710848450660706, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 2.5494306087493896, "rewards/margins": 1.5241954326629639, "rewards/rejected": 1.0252354145050049, "ronpo/logit": 0.1524195522069931, "ronpo/residual": 0.17534348368644714, "ronpo/residual_abs": 0.20049890875816345, "ronpo/target": -0.02292392961680889, "ronpo/target_abs": 0.06671784818172455, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 740 }, { "drift/chosen_abs": 0.22789403796195984, "drift/rejected_abs": 0.15626075863838196, "epoch": 0.23678982916170044, "grad_norm": 31.875, "learning_rate": 8.876245235966883e-09, "logits/chosen": -1.8382848501205444, "logits/rejected": -1.8339512348175049, "logps/chosen": -0.2761487364768982, "logps/rejected": -0.282112181186676, "loss": 0.2007966786623001, "loss/core": 0.1876274198293686, "loss/preference_sft": 0.28972652554512024, "loss/reference_anchor": 0.23441258072853088, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.2789406776428223, "rewards/margins": 0.7250955104827881, "rewards/rejected": 1.5538451671600342, "ronpo/logit": 0.07250954210758209, "ronpo/residual": 0.06640531122684479, "ronpo/residual_abs": 0.1977664977312088, "ronpo/target": 0.00610423693433404, "ronpo/target_abs": 0.07519592344760895, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 745 }, { "drift/chosen_abs": 0.17921927571296692, "drift/rejected_abs": 0.10521320253610611, "epoch": 0.23837902264600716, "grad_norm": 2.578125, "learning_rate": 8.332487152617423e-09, "logits/chosen": -1.672652244567871, "logits/rejected": -1.641906976699829, "logps/chosen": -0.29797834157943726, "logps/rejected": -0.2950153052806854, "loss": 0.05657457560300827, "loss/core": 0.05042596533894539, "loss/preference_sft": 0.3005446791648865, "loss/reference_anchor": 0.09291768074035645, "rewards/accuracies": 0.8374999761581421, "rewards/chosen": 1.790204644203186, "rewards/margins": 0.7381783723831177, "rewards/rejected": 1.0520262718200684, "ronpo/logit": 0.07381784170866013, "ronpo/residual": 0.05989062041044235, "ronpo/residual_abs": 0.14463061094284058, "ronpo/target": 0.013927215710282326, "ronpo/target_abs": 0.08233248442411423, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 750 }, { "drift/chosen_abs": 0.40166425704956055, "drift/rejected_abs": 0.09812676906585693, "epoch": 0.23996821613031386, "grad_norm": 2320.0, "learning_rate": 7.804398516773464e-09, "logits/chosen": -1.9683334827423096, "logits/rejected": -1.9788726568222046, "logps/chosen": -0.283616840839386, "logps/rejected": -0.2929161489009857, "loss": 1.8589715957641602, "loss/core": 1.8126780986785889, "loss/preference_sft": 0.2952941060066223, "loss/reference_anchor": 0.8963397741317749, "rewards/accuracies": 0.875, "rewards/chosen": 4.014865875244141, "rewards/margins": 3.2176384925842285, "rewards/rejected": 0.7972274422645569, "ronpo/logit": 0.3217638432979584, "ronpo/residual": 0.2891455590724945, "ronpo/residual_abs": 0.35307732224464417, "ronpo/target": 0.03261827304959297, "ronpo/target_abs": 0.08080680668354034, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 755 }, { "drift/chosen_abs": 0.23729880154132843, "drift/rejected_abs": 0.11338727176189423, "epoch": 0.24155740961462058, "grad_norm": 11.3125, "learning_rate": 7.292177920973724e-09, "logits/chosen": -2.0670156478881836, "logits/rejected": -1.978662133216858, "logps/chosen": -0.2790946364402771, "logps/rejected": -0.28680047392845154, "loss": 0.584754228591919, "loss/core": 0.5627850890159607, "loss/preference_sft": 0.28632253408432007, "loss/reference_anchor": 0.4107509255409241, "rewards/accuracies": 0.875, "rewards/chosen": 2.371988534927368, "rewards/margins": 1.239213228225708, "rewards/rejected": 1.1327753067016602, "ronpo/logit": 0.12392131984233856, "ronpo/residual": 0.1416681855916977, "ronpo/residual_abs": 0.21293732523918152, "ronpo/target": -0.01774686574935913, "ronpo/target_abs": 0.08494757860898972, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 760 }, { "drift/chosen_abs": 0.16878637671470642, "drift/rejected_abs": 0.11679929494857788, "epoch": 0.2431466030989273, "grad_norm": 0.7109375, "learning_rate": 6.796017990435976e-09, "logits/chosen": -1.8809000253677368, "logits/rejected": -1.863707184791565, "logps/chosen": -0.2994479835033417, "logps/rejected": -0.2976071238517761, "loss": 0.05739004537463188, "loss/core": 0.049158744513988495, "loss/preference_sft": 0.29969534277915955, "loss/reference_anchor": 0.13465645909309387, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 1.6868946552276611, "rewards/margins": 0.5216689109802246, "rewards/rejected": 1.1652257442474365, "ronpo/logit": 0.0521668903529644, "ronpo/residual": 0.06433439254760742, "ronpo/residual_abs": 0.12495573610067368, "ronpo/target": -0.012167500331997871, "ronpo/target_abs": 0.0812489464879036, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 765 }, { "drift/chosen_abs": 0.16920286417007446, "drift/rejected_abs": 0.10078708082437515, "epoch": 0.24473579658323402, "grad_norm": 0.921875, "learning_rate": 6.316105310618664e-09, "logits/chosen": -1.8295981884002686, "logits/rejected": -1.8808387517929077, "logps/chosen": -0.2839786112308502, "logps/rejected": -0.288639098405838, "loss": 0.039382454007864, "loss/core": 0.03182164579629898, "loss/preference_sft": 0.28843414783477783, "loss/reference_anchor": 0.12237273156642914, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 1.6907180547714233, "rewards/margins": 0.6828474402427673, "rewards/rejected": 1.0078706741333008, "ronpo/logit": 0.06828473508358002, "ronpo/residual": 0.06084071844816208, "ronpo/residual_abs": 0.1161794438958168, "ronpo/target": 0.00744402501732111, "ronpo/target_abs": 0.07908720523118973, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 770 }, { "drift/chosen_abs": 0.2419697493314743, "drift/rejected_abs": 0.11826857179403305, "epoch": 0.24632499006754072, "grad_norm": 5.9375, "learning_rate": 5.8526203570536504e-09, "logits/chosen": -1.7400401830673218, "logits/rejected": -1.7736377716064453, "logps/chosen": -0.2894227206707001, "logps/rejected": -0.2918685972690582, "loss": 0.08226810395717621, "loss/core": 0.07246662676334381, "loss/preference_sft": 0.29761046171188354, "loss/reference_anchor": 0.16626867651939392, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.4190304279327393, "rewards/margins": 1.2379631996154785, "rewards/rejected": 1.1810672283172607, "ronpo/logit": 0.12379632890224457, "ronpo/residual": 0.11871888488531113, "ronpo/residual_abs": 0.17133726179599762, "ronpo/target": 0.0050774430856108665, "ronpo/target_abs": 0.09046323597431183, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 775 }, { "drift/chosen_abs": 0.26481837034225464, "drift/rejected_abs": 0.0806707888841629, "epoch": 0.24791418355184744, "grad_norm": 6.53125, "learning_rate": 5.405737427476853e-09, "logits/chosen": -1.9032214879989624, "logits/rejected": -1.9158647060394287, "logps/chosen": -0.275672972202301, "logps/rejected": -0.27686625719070435, "loss": 1.127648115158081, "loss/core": 1.096915364265442, "loss/preference_sft": 0.2758302688598633, "loss/reference_anchor": 0.5870689749717712, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 2.6463587284088135, "rewards/margins": 1.8401899337768555, "rewards/rejected": 0.8061690330505371, "ronpo/logit": 0.18401899933815002, "ronpo/residual": 0.19550299644470215, "ronpo/residual_abs": 0.2645988464355469, "ronpo/target": -0.011484002694487572, "ronpo/target_abs": 0.09347420930862427, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 780 }, { "drift/chosen_abs": 0.18544304370880127, "drift/rejected_abs": 0.06540529429912567, "epoch": 0.24950337703615416, "grad_norm": 2.1875, "learning_rate": 4.975624576281889e-09, "logits/chosen": -1.76251220703125, "logits/rejected": -1.7324647903442383, "logps/chosen": -0.2766936719417572, "logps/rejected": -0.2744191288948059, "loss": 0.19484534859657288, "loss/core": 0.18755874037742615, "loss/preference_sft": 0.27636733651161194, "loss/reference_anchor": 0.11809553951025009, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.8540092706680298, "rewards/margins": 1.2056849002838135, "rewards/rejected": 0.6483243703842163, "ronpo/logit": 0.12056849896907806, "ronpo/residual": 0.12910667061805725, "ronpo/residual_abs": 0.16958020627498627, "ronpo/target": -0.00853817630559206, "ronpo/target_abs": 0.06679105758666992, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 785 }, { "drift/chosen_abs": 0.23630964756011963, "drift/rejected_abs": 0.12132765352725983, "epoch": 0.25109257052046086, "grad_norm": 16.125, "learning_rate": 4.562443551321787e-09, "logits/chosen": -1.8636810779571533, "logits/rejected": -1.7788467407226562, "logps/chosen": -0.2716495394706726, "logps/rejected": -0.2747117877006531, "loss": 0.19760456681251526, "loss/core": 0.1853138655424118, "loss/preference_sft": 0.2780051827430725, "loss/reference_anchor": 0.21801309287548065, "rewards/accuracies": 0.875, "rewards/chosen": 2.3603432178497314, "rewards/margins": 1.1492493152618408, "rewards/rejected": 1.211093783378601, "ronpo/logit": 0.11492495238780975, "ronpo/residual": 0.12750717997550964, "ronpo/residual_abs": 0.19350960850715637, "ronpo/target": -0.01258223969489336, "ronpo/target_abs": 0.07843288779258728, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 790 }, { "drift/chosen_abs": 0.2949658930301666, "drift/rejected_abs": 0.15656772255897522, "epoch": 0.2526817640047676, "grad_norm": 5.03125, "learning_rate": 4.166349733082153e-09, "logits/chosen": -1.9113426208496094, "logits/rejected": -1.931244134902954, "logps/chosen": -0.28906121850013733, "logps/rejected": -0.30459824204444885, "loss": 0.7576580047607422, "loss/core": 0.732965886592865, "loss/preference_sft": 0.28880181908607483, "loss/reference_anchor": 0.46496111154556274, "rewards/accuracies": 0.875, "rewards/chosen": 2.9488015174865723, "rewards/margins": 1.3835405111312866, "rewards/rejected": 1.565260648727417, "ronpo/logit": 0.13835404813289642, "ronpo/residual": 0.17754340171813965, "ronpo/residual_abs": 0.3039698004722595, "ronpo/target": -0.03918936103582382, "ronpo/target_abs": 0.08568587899208069, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 795 }, { "drift/chosen_abs": 0.4828338027000427, "drift/rejected_abs": 0.11110155284404755, "epoch": 0.2542709574890743, "grad_norm": 136.0, "learning_rate": 3.7874920762489935e-09, "logits/chosen": -1.885493278503418, "logits/rejected": -1.9146902561187744, "logps/chosen": -0.2795495390892029, "logps/rejected": -0.2741713523864746, "loss": 1.7612409591674805, "loss/core": 1.7040965557098389, "loss/preference_sft": 0.27895671129226685, "loss/reference_anchor": 1.1149905920028687, "rewards/accuracies": 0.9375, "rewards/chosen": 4.827905178070068, "rewards/margins": 3.717952251434326, "rewards/rejected": 1.109952688217163, "ronpo/logit": 0.37179526686668396, "ronpo/residual": 0.3783615827560425, "ronpo/residual_abs": 0.4227665960788727, "ronpo/target": -0.006566292606294155, "ronpo/target_abs": 0.07662634551525116, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 800 }, { "drift/chosen_abs": 0.18141977488994598, "drift/rejected_abs": 0.08246532082557678, "epoch": 0.255860150973381, "grad_norm": 1.6484375, "learning_rate": 3.426013053692878e-09, "logits/chosen": -1.7892440557479858, "logits/rejected": -1.836334466934204, "logps/chosen": -0.2862665057182312, "logps/rejected": -0.2810719907283783, "loss": 0.12512250244617462, "loss/core": 0.11690256744623184, "loss/preference_sft": 0.2856505513191223, "loss/reference_anchor": 0.13583365082740784, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.8133046627044678, "rewards/margins": 0.9899392127990723, "rewards/rejected": 0.8233655691146851, "ronpo/logit": 0.0989939272403717, "ronpo/residual": 0.10105105489492416, "ronpo/residual_abs": 0.15274189412593842, "ronpo/target": -0.0020571290515363216, "ronpo/target_abs": 0.0786915272474289, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 805 }, { "drift/chosen_abs": 0.2540569007396698, "drift/rejected_abs": 0.10452580451965332, "epoch": 0.25744934445768775, "grad_norm": 2.15625, "learning_rate": 3.0820486028908077e-09, "logits/chosen": -1.997826337814331, "logits/rejected": -2.0715103149414062, "logps/chosen": -0.2701925039291382, "logps/rejected": -0.26402124762535095, "loss": 0.43526023626327515, "loss/core": 0.41667813062667847, "loss/preference_sft": 0.2734178304672241, "loss/reference_anchor": 0.3443005383014679, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.5394034385681152, "rewards/margins": 1.49575674533844, "rewards/rejected": 1.0436466932296753, "ronpo/logit": 0.14957566559314728, "ronpo/residual": 0.16587159037590027, "ronpo/residual_abs": 0.2100309580564499, "ronpo/target": -0.01629592850804329, "ronpo/target_abs": 0.07158873975276947, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 810 }, { "drift/chosen_abs": 0.26953545212745667, "drift/rejected_abs": 0.11704172194004059, "epoch": 0.25903853794199444, "grad_norm": 0.8203125, "learning_rate": 2.7557280748055966e-09, "logits/chosen": -1.7852869033813477, "logits/rejected": -1.8557426929473877, "logps/chosen": -0.2673250436782837, "logps/rejected": -0.2700131833553314, "loss": 0.40478211641311646, "loss/core": 0.385967880487442, "loss/preference_sft": 0.27039602398872375, "loss/reference_anchor": 0.3492446839809418, "rewards/accuracies": 0.9624999761581421, "rewards/chosen": 2.6953542232513428, "rewards/margins": 1.5257197618484497, "rewards/rejected": 1.1696348190307617, "ronpo/logit": 0.15257197618484497, "ronpo/residual": 0.15629687905311584, "ronpo/residual_abs": 0.19490864872932434, "ronpo/target": -0.003724911715835333, "ronpo/target_abs": 0.07523742318153381, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 815 }, { "drift/chosen_abs": 0.2987804412841797, "drift/rejected_abs": 0.1348761022090912, "epoch": 0.26062773142630113, "grad_norm": 205.0, "learning_rate": 2.4471741852423233e-09, "logits/chosen": -1.8530000448226929, "logits/rejected": -1.8922631740570068, "logps/chosen": -0.2706072926521301, "logps/rejected": -0.26072853803634644, "loss": 0.3187785744667053, "loss/core": 0.30332642793655396, "loss/preference_sft": 0.2643357813358307, "loss/reference_anchor": 0.2826094925403595, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 2.9860172271728516, "rewards/margins": 1.6376988887786865, "rewards/rejected": 1.348318338394165, "ronpo/logit": 0.1637699007987976, "ronpo/residual": 0.16065004467964172, "ronpo/residual_abs": 0.21420709788799286, "ronpo/target": 0.0031198528595268726, "ronpo/target_abs": 0.08196929842233658, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 820 }, { "drift/chosen_abs": 0.22662219405174255, "drift/rejected_abs": 0.09158599376678467, "epoch": 0.2622169249106079, "grad_norm": 9.5, "learning_rate": 2.1565029686999305e-09, "logits/chosen": -1.7125442028045654, "logits/rejected": -1.758292555809021, "logps/chosen": -0.2971535921096802, "logps/rejected": -0.30583325028419495, "loss": 0.2096571922302246, "loss/core": 0.19694137573242188, "loss/preference_sft": 0.30101680755615234, "loss/reference_anchor": 0.2242145836353302, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 2.266221761703491, "rewards/margins": 1.3520539999008179, "rewards/rejected": 0.9141677618026733, "ronpo/logit": 0.13520540297031403, "ronpo/residual": 0.11602624505758286, "ronpo/residual_abs": 0.17035934329032898, "ronpo/target": 0.019179154187440872, "ronpo/target_abs": 0.07527647167444229, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 825 }, { "drift/chosen_abs": 0.15426619350910187, "drift/rejected_abs": 0.07910831272602081, "epoch": 0.2638061183949146, "grad_norm": 2.59375, "learning_rate": 1.8838237347353845e-09, "logits/chosen": -1.9536901712417603, "logits/rejected": -1.982287049293518, "logps/chosen": -0.30930250883102417, "logps/rejected": -0.31085312366485596, "loss": 0.08624901622533798, "loss/core": 0.07954810559749603, "loss/preference_sft": 0.31143519282341003, "loss/reference_anchor": 0.10287465900182724, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 1.5410267114639282, "rewards/margins": 0.749943733215332, "rewards/rejected": 0.791083037853241, "ronpo/logit": 0.07499437034130096, "ronpo/residual": 0.05749637633562088, "ronpo/residual_abs": 0.13403594493865967, "ronpo/target": 0.01749800331890583, "ronpo/target_abs": 0.07980482280254364, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 830 }, { "drift/chosen_abs": 0.34234294295310974, "drift/rejected_abs": 0.15316882729530334, "epoch": 0.2653953118792213, "grad_norm": 4.125, "learning_rate": 1.6292390268568101e-09, "logits/chosen": -1.5117677450180054, "logits/rejected": -1.5660102367401123, "logps/chosen": -0.27989453077316284, "logps/rejected": -0.30721816420555115, "loss": 0.3620285987854004, "loss/core": 0.34146106243133545, "loss/preference_sft": 0.30074799060821533, "loss/reference_anchor": 0.3812769651412964, "rewards/accuracies": 0.875, "rewards/chosen": 3.4228203296661377, "rewards/margins": 1.891760230064392, "rewards/rejected": 1.5310604572296143, "ronpo/logit": 0.1891760379076004, "ronpo/residual": 0.17069289088249207, "ronpo/residual_abs": 0.2289830446243286, "ronpo/target": 0.01848311722278595, "ronpo/target_abs": 0.07700731605291367, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 835 }, { "drift/chosen_abs": 0.3780483305454254, "drift/rejected_abs": 0.12148091942071915, "epoch": 0.266984505363528, "grad_norm": 7.28125, "learning_rate": 1.392844583961078e-09, "logits/chosen": -1.8261111974716187, "logits/rejected": -1.9145349264144897, "logps/chosen": -0.2696583867073059, "logps/rejected": -0.26150408387184143, "loss": 1.2962982654571533, "loss/core": 1.2566306591033936, "loss/preference_sft": 0.2642626464366913, "loss/reference_anchor": 0.7669227123260498, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 3.7794418334960938, "rewards/margins": 2.5657799243927, "rewards/rejected": 1.213661789894104, "ronpo/logit": 0.2565780282020569, "ronpo/residual": 0.2539408504962921, "ronpo/residual_abs": 0.3109070360660553, "ronpo/target": 0.002637143013998866, "ronpo/target_abs": 0.0665135607123375, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 840 }, { "drift/chosen_abs": 0.1283138245344162, "drift/rejected_abs": 0.066379114985466, "epoch": 0.2685736988478347, "grad_norm": 17.125, "learning_rate": 1.1747293043303518e-09, "logits/chosen": -1.858109474182129, "logits/rejected": -1.7954213619232178, "logps/chosen": -0.28292885422706604, "logps/rejected": -0.2912057936191559, "loss": 0.03620520606637001, "loss/core": 0.032505668699741364, "loss/preference_sft": 0.28797465562820435, "loss/reference_anchor": 0.04519306868314743, "rewards/accuracies": 0.9375, "rewards/chosen": 1.2819868326187134, "rewards/margins": 0.6205378174781799, "rewards/rejected": 0.6614489555358887, "ronpo/logit": 0.062053781002759933, "ronpo/residual": 0.05858888477087021, "ronpo/residual_abs": 0.11494974046945572, "ronpo/target": 0.0034649022854864597, "ronpo/target_abs": 0.08666227012872696, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 845 }, { "drift/chosen_abs": 0.15765869617462158, "drift/rejected_abs": 0.1053333505988121, "epoch": 0.2701628923321414, "grad_norm": 5.5625, "learning_rate": 9.749752122010346e-10, "logits/chosen": -1.743290901184082, "logits/rejected": -1.6410249471664429, "logps/chosen": -0.3139035701751709, "logps/rejected": -0.31750422716140747, "loss": 0.059708237648010254, "loss/core": 0.047553762793540955, "loss/preference_sft": 0.3167984187602997, "loss/reference_anchor": 0.2114095687866211, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 1.5753216743469238, "rewards/margins": 0.5241764783859253, "rewards/rejected": 1.0511451959609985, "ronpo/logit": 0.05241764709353447, "ronpo/residual": 0.039160002022981644, "ronpo/residual_abs": 0.13094462454319, "ronpo/target": 0.013257652521133423, "ronpo/target_abs": 0.08758213371038437, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 850 }, { "drift/chosen_abs": 0.20687925815582275, "drift/rejected_abs": 0.10394798219203949, "epoch": 0.27175208581644816, "grad_norm": 9.0625, "learning_rate": 7.936574269178375e-10, "logits/chosen": -1.7965866327285767, "logits/rejected": -1.8572895526885986, "logps/chosen": -0.2916758358478546, "logps/rejected": -0.2980891466140747, "loss": 0.13103294372558594, "loss/core": 0.12218041718006134, "loss/preference_sft": 0.30287644267082214, "loss/reference_anchor": 0.14676304161548615, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 2.067711353302002, "rewards/margins": 1.0313072204589844, "rewards/rejected": 1.0364038944244385, "ronpo/logit": 0.10313073545694351, "ronpo/residual": 0.12047480046749115, "ronpo/residual_abs": 0.19301636517047882, "ronpo/target": -0.017344076186418533, "ronpo/target_abs": 0.08581249415874481, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 855 }, { "drift/chosen_abs": 0.23877234756946564, "drift/rejected_abs": 0.16189390420913696, "epoch": 0.27334127930075486, "grad_norm": 14.6875, "learning_rate": 6.308441346844384e-10, "logits/chosen": -1.7404086589813232, "logits/rejected": -1.6830250024795532, "logps/chosen": -0.2857043445110321, "logps/rejected": -0.2822682857513428, "loss": 0.7747726440429688, "loss/core": 0.7492650747299194, "loss/preference_sft": 0.2928890585899353, "loss/reference_anchor": 0.48086386919021606, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 2.387723445892334, "rewards/margins": 0.7728492617607117, "rewards/rejected": 1.614874243736267, "ronpo/logit": 0.07728491723537445, "ronpo/residual": 0.09040971845388412, "ronpo/residual_abs": 0.27997887134552, "ronpo/target": -0.013124806806445122, "ronpo/target_abs": 0.07721184939146042, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 860 }, { "drift/chosen_abs": 0.35751527547836304, "drift/rejected_abs": 0.18375881016254425, "epoch": 0.2749304727850616, "grad_norm": 2.03125, "learning_rate": 4.865965629214819e-10, "logits/chosen": -1.853266716003418, "logits/rejected": -1.793908715248108, "logps/chosen": -0.2659180164337158, "logps/rejected": -0.2806767523288727, "loss": 0.9706258773803711, "loss/core": 0.9136497378349304, "loss/preference_sft": 0.27038851380348206, "loss/reference_anchor": 1.1124818325042725, "rewards/accuracies": 0.862500011920929, "rewards/chosen": 3.574227809906006, "rewards/margins": 1.7369954586029053, "rewards/rejected": 1.8372325897216797, "ronpo/logit": 0.1736995428800583, "ronpo/residual": 0.18940187990665436, "ronpo/residual_abs": 0.29147475957870483, "ronpo/target": -0.015702344477176666, "ronpo/target_abs": 0.0712803453207016, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 865 }, { "drift/chosen_abs": 0.2339034080505371, "drift/rejected_abs": 0.11022868007421494, "epoch": 0.2765196662693683, "grad_norm": 2.9375, "learning_rate": 3.609689572414143e-10, "logits/chosen": -1.794655203819275, "logits/rejected": -1.8671070337295532, "logps/chosen": -0.27023810148239136, "logps/rejected": -0.27533429861068726, "loss": 0.15046367049217224, "loss/core": 0.14148980379104614, "loss/preference_sft": 0.26623964309692383, "loss/reference_anchor": 0.15285304188728333, "rewards/accuracies": 0.925000011920929, "rewards/chosen": 2.3387210369110107, "rewards/margins": 1.2503958940505981, "rewards/rejected": 1.0883252620697021, "ronpo/logit": 0.12503957748413086, "ronpo/residual": 0.12151853740215302, "ronpo/residual_abs": 0.17508959770202637, "ronpo/target": 0.0035210344940423965, "ronpo/target_abs": 0.08289609849452972, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 870 }, { "drift/chosen_abs": 0.2378336638212204, "drift/rejected_abs": 0.08225777000188828, "epoch": 0.278108859753675, "grad_norm": 2.140625, "learning_rate": 2.5400856104894063e-10, "logits/chosen": -1.9827836751937866, "logits/rejected": -2.0595450401306152, "logps/chosen": -0.2802538275718689, "logps/rejected": -0.2741009593009949, "loss": 0.7382990717887878, "loss/core": 0.7156741619110107, "loss/preference_sft": 0.2707212567329407, "loss/reference_anchor": 0.42542606592178345, "rewards/accuracies": 0.887499988079071, "rewards/chosen": 2.3760526180267334, "rewards/margins": 1.553762435913086, "rewards/rejected": 0.8222904205322266, "ronpo/logit": 0.15537627041339874, "ronpo/residual": 0.15069438517093658, "ronpo/residual_abs": 0.20385237038135529, "ronpo/target": 0.004681874066591263, "ronpo/target_abs": 0.06999818235635757, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 875 }, { "drift/chosen_abs": 0.2282506674528122, "drift/rejected_abs": 0.14202216267585754, "epoch": 0.27969805323798175, "grad_norm": 11.5625, "learning_rate": 1.6575559777469716e-10, "logits/chosen": -1.6084506511688232, "logits/rejected": -1.652144432067871, "logps/chosen": -0.28672975301742554, "logps/rejected": -0.2819688022136688, "loss": 0.3919622004032135, "loss/core": 0.37796106934547424, "loss/preference_sft": 0.28091609477996826, "loss/reference_anchor": 0.2519303262233734, "rewards/accuracies": 0.8374999761581421, "rewards/chosen": 2.2814536094665527, "rewards/margins": 0.8872292637825012, "rewards/rejected": 1.3942242860794067, "ronpo/logit": 0.08872292190790176, "ronpo/residual": 0.10213188827037811, "ronpo/residual_abs": 0.2572005093097687, "ronpo/target": -0.013408951461315155, "ronpo/target_abs": 0.07671914249658585, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 880 }, { "drift/chosen_abs": 0.2979094684123993, "drift/rejected_abs": 0.12212695926427841, "epoch": 0.28128724672228844, "grad_norm": 0.765625, "learning_rate": 9.624325574890125e-11, "logits/chosen": -1.799660325050354, "logits/rejected": -1.7860395908355713, "logps/chosen": -0.2907426357269287, "logps/rejected": -0.29116326570510864, "loss": 0.39276254177093506, "loss/core": 0.3697052299976349, "loss/preference_sft": 0.2975885272026062, "loss/reference_anchor": 0.4313863217830658, "rewards/accuracies": 0.9375, "rewards/chosen": 2.97800874710083, "rewards/margins": 1.7583093643188477, "rewards/rejected": 1.2196992635726929, "ronpo/logit": 0.1758309304714203, "ronpo/residual": 0.20061039924621582, "ronpo/residual_abs": 0.22602948546409607, "ronpo/target": -0.024779465049505234, "ronpo/target_abs": 0.07615292817354202, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 885 }, { "drift/chosen_abs": 0.13840210437774658, "drift/rejected_abs": 0.10734204202890396, "epoch": 0.28287644020659514, "grad_norm": 8.3125, "learning_rate": 4.5497675720540527e-11, "logits/chosen": -1.923963189125061, "logits/rejected": -1.902496099472046, "logps/chosen": -0.28208020329475403, "logps/rejected": -0.2937772274017334, "loss": 0.12399367988109589, "loss/core": 0.11801999807357788, "loss/preference_sft": 0.2783675789833069, "loss/reference_anchor": 0.0916367918252945, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": 1.3840210437774658, "rewards/margins": 0.3155991733074188, "rewards/rejected": 1.0684218406677246, "ronpo/logit": 0.03155992180109024, "ronpo/residual": 0.055709730833768845, "ronpo/residual_abs": 0.15228456258773804, "ronpo/target": -0.024149809032678604, "ronpo/target_abs": 0.08036401867866516, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 890 }, { "drift/chosen_abs": 0.1609112173318863, "drift/rejected_abs": 0.08355027437210083, "epoch": 0.2844656336909019, "grad_norm": 12.6875, "learning_rate": 1.3537941026914302e-11, "logits/chosen": -1.9804353713989258, "logits/rejected": -1.975773572921753, "logps/chosen": -0.30720216035842896, "logps/rejected": -0.30572324991226196, "loss": 0.1231997162103653, "loss/core": 0.11622112989425659, "loss/preference_sft": 0.3030904531478882, "loss/reference_anchor": 0.10926266759634018, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": 1.608919382095337, "rewards/margins": 0.7737261652946472, "rewards/rejected": 0.8351932764053345, "ronpo/logit": 0.07737261801958084, "ronpo/residual": 0.07732744514942169, "ronpo/residual_abs": 0.12864170968532562, "ronpo/target": 4.518199784797616e-05, "ronpo/target_abs": 0.059388406574726105, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 895 }, { "drift/chosen_abs": 0.23922479152679443, "drift/rejected_abs": 0.13327732682228088, "epoch": 0.2860548271752086, "grad_norm": 15.75, "learning_rate": 3.7607041719622813e-13, "logits/chosen": -1.8160746097564697, "logits/rejected": -1.8043482303619385, "logps/chosen": -0.2887292504310608, "logps/rejected": -0.28216832876205444, "loss": 0.0885263979434967, "loss/core": 0.0769236832857132, "loss/preference_sft": 0.285482257604599, "loss/reference_anchor": 0.20350602269172668, "rewards/accuracies": 0.949999988079071, "rewards/chosen": 2.3910775184631348, "rewards/margins": 1.061415433883667, "rewards/rejected": 1.3296619653701782, "ronpo/logit": 0.10614154487848282, "ronpo/residual": 0.1308242827653885, "ronpo/residual_abs": 0.15298447012901306, "ronpo/target": -0.024682745337486267, "ronpo/target_abs": 0.07124222069978714, "ronpo/weight": 1.0, "ronpo/weight_max": 1.0, "step": 900 }, { "epoch": 0.2860548271752086, "step": 900, "total_flos": 0.0, "train_loss": 0.48311558212671013, "train_runtime": 8488.8129, "train_samples_per_second": 1.696, "train_steps_per_second": 0.106 } ], "logging_steps": 5, "max_steps": 900, "num_input_tokens_seen": 0, "num_train_epochs": 1, "save_steps": 900, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": true }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 2, "trial_name": null, "trial_params": null }