{ "best_global_step": null, "best_metric": null, "best_model_checkpoint": null, "epoch": 0.125, "eval_steps": 500, "global_step": 50, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.015625, "completions/max_length": 2048.0, "completions/max_terminated_length": 1440.0, "completions/mean_length": 411.03125, "completions/mean_terminated_length": 385.0476379394531, "completions/min_length": 2.0, "completions/min_terminated_length": 2.0, "epoch": 0.0025, "frac_reward_zero_std": 0.0, "grad_norm": 13.379964828491211, "learning_rate": 0.0, "loss": -0.0, "num_tokens": 118618.0, "reward": 0.21171873807907104, "reward_std": 0.35573673248291016, "rewards/format_reward/mean": 0.2421875, "rewards/format_reward/std": 0.25185325741767883, "rewards/mcq_exact_match_reward/mean": 0.1875, "rewards/mcq_exact_match_reward/std": 0.39339789748191833, "step": 1 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1290.0, "completions/mean_length": 492.96875, "completions/mean_terminated_length": 442.8064270019531, "completions/min_length": 15.0, "completions/min_terminated_length": 15.0, "epoch": 0.005, "frac_reward_zero_std": 0.0, "grad_norm": 2.445894479751587, "learning_rate": 2e-07, "loss": 0.0, "num_tokens": 222928.0, "reward": 0.22109374403953552, "reward_std": 0.3713722825050354, "rewards/format_reward/mean": 0.3359375, "rewards/format_reward/std": 0.30930912494659424, "rewards/mcq_exact_match_reward/mean": 0.1875, "rewards/mcq_exact_match_reward/std": 0.39339789748191833, "step": 2 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1460.0, "completions/max_terminated_length": 1460.0, "completions/mean_length": 469.03125, "completions/mean_terminated_length": 469.03125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0075, "frac_reward_zero_std": 0.125, "grad_norm": 4.150572776794434, "learning_rate": 4e-07, "loss": -0.0, "num_tokens": 351674.0, "reward": 0.3671875, "reward_std": 0.35188227891921997, "rewards/format_reward/mean": 0.390625, "rewards/format_reward/std": 0.2083333432674408, "rewards/mcq_exact_match_reward/mean": 0.328125, "rewards/mcq_exact_match_reward/std": 0.4732423722743988, "step": 3 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1993.0, "completions/mean_length": 664.796875, "completions/mean_terminated_length": 620.1774291992188, "completions/min_length": 9.0, "completions/min_terminated_length": 9.0, "epoch": 0.01, "frac_reward_zero_std": 0.0, "grad_norm": 1.868766188621521, "learning_rate": 6e-07, "loss": -0.0, "num_tokens": 489285.0, "reward": 0.25468748807907104, "reward_std": 0.3940054774284363, "rewards/format_reward/mean": 0.359375, "rewards/format_reward/std": 0.22658175230026245, "rewards/mcq_exact_match_reward/mean": 0.21875, "rewards/mcq_exact_match_reward/std": 0.4166666865348816, "step": 4 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1038.0, "completions/max_terminated_length": 1038.0, "completions/mean_length": 450.28125, "completions/mean_terminated_length": 450.28125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0125, "frac_reward_zero_std": 0.0, "grad_norm": 5.173692226409912, "learning_rate": 8e-07, "loss": -0.0, "num_tokens": 591591.0, "reward": 0.46015626192092896, "reward_std": 0.3388790488243103, "rewards/format_reward/mean": 0.3828125, "rewards/format_reward/std": 0.3052735924720764, "rewards/mcq_exact_match_reward/mean": 0.421875, "rewards/mcq_exact_match_reward/std": 0.49776285886764526, "step": 5 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1844.0, "completions/mean_length": 512.328125, "completions/mean_terminated_length": 462.7903137207031, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.015, "frac_reward_zero_std": 0.0, "grad_norm": 8.16497802734375, "learning_rate": 1e-06, "loss": 0.0, "num_tokens": 738844.0, "reward": 0.2085937261581421, "reward_std": 0.3302217721939087, "rewards/format_reward/mean": 0.3671875, "rewards/format_reward/std": 0.23974503576755524, "rewards/mcq_exact_match_reward/mean": 0.171875, "rewards/mcq_exact_match_reward/std": 0.38025420904159546, "step": 6 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.015625, "completions/max_length": 2048.0, "completions/max_terminated_length": 932.0, "completions/mean_length": 430.546875, "completions/mean_terminated_length": 404.873046875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0175, "frac_reward_zero_std": 0.0, "grad_norm": 10.982437133789062, "learning_rate": 9.99726628670463e-07, "loss": -0.0, "num_tokens": 873671.0, "reward": 0.27265626192092896, "reward_std": 0.2897842228412628, "rewards/format_reward/mean": 0.3828125, "rewards/format_reward/std": 0.2313210517168045, "rewards/mcq_exact_match_reward/mean": 0.234375, "rewards/mcq_exact_match_reward/std": 0.42695629596710205, "step": 7 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0625, "completions/max_length": 2048.0, "completions/max_terminated_length": 1933.0, "completions/mean_length": 733.765625, "completions/mean_terminated_length": 646.1500244140625, "completions/min_length": 5.0, "completions/min_terminated_length": 5.0, "epoch": 0.02, "frac_reward_zero_std": 0.125, "grad_norm": 7.61357307434082, "learning_rate": 9.989068136093872e-07, "loss": -0.0, "num_tokens": 1023616.0, "reward": 0.16015625, "reward_std": 0.2687035799026489, "rewards/format_reward/mean": 0.3515625, "rewards/format_reward/std": 0.29113471508026123, "rewards/mcq_exact_match_reward/mean": 0.125, "rewards/mcq_exact_match_reward/std": 0.3333333432674408, "step": 8 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1311.0, "completions/max_terminated_length": 1311.0, "completions/mean_length": 569.65625, "completions/mean_terminated_length": 569.65625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0225, "frac_reward_zero_std": 0.0, "grad_norm": 3.1806397438049316, "learning_rate": 9.975414512725056e-07, "loss": 0.0, "num_tokens": 1154970.0, "reward": 0.30546873807907104, "reward_std": 0.31296759843826294, "rewards/format_reward/mean": 0.3984375, "rewards/format_reward/std": 0.20275264978408813, "rewards/mcq_exact_match_reward/mean": 0.265625, "rewards/mcq_exact_match_reward/std": 0.44515693187713623, "step": 9 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1702.0, "completions/max_terminated_length": 1702.0, "completions/mean_length": 520.625, "completions/mean_terminated_length": 520.625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.025, "frac_reward_zero_std": 0.0, "grad_norm": 6.8020806312561035, "learning_rate": 9.956320346634875e-07, "loss": 0.0, "num_tokens": 1266282.0, "reward": 0.37734371423721313, "reward_std": 0.43788474798202515, "rewards/format_reward/mean": 0.3359375, "rewards/format_reward/std": 0.2366211861371994, "rewards/mcq_exact_match_reward/mean": 0.34375, "rewards/mcq_exact_match_reward/std": 0.4787135720252991, "step": 10 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1566.0, "completions/max_terminated_length": 1566.0, "completions/mean_length": 417.890625, "completions/mean_terminated_length": 417.890625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0275, "frac_reward_zero_std": 0.0, "grad_norm": 13.776562690734863, "learning_rate": 9.931806517013612e-07, "loss": -0.0, "num_tokens": 1367499.0, "reward": 0.3390624523162842, "reward_std": 0.39278343319892883, "rewards/format_reward/mean": 0.421875, "rewards/format_reward/std": 0.25539806485176086, "rewards/mcq_exact_match_reward/mean": 0.296875, "rewards/mcq_exact_match_reward/std": 0.4604927599430084, "step": 11 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1196.0, "completions/max_terminated_length": 1196.0, "completions/mean_length": 609.40625, "completions/mean_terminated_length": 609.40625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.03, "frac_reward_zero_std": 0.125, "grad_norm": 1.4482215642929077, "learning_rate": 9.901899829374047e-07, "loss": 0.0, "num_tokens": 1529141.0, "reward": 0.13124999403953552, "reward_std": 0.166652113199234, "rewards/format_reward/mean": 0.375, "rewards/format_reward/std": 0.2182178944349289, "rewards/mcq_exact_match_reward/mean": 0.09375, "rewards/mcq_exact_match_reward/std": 0.29378482699394226, "step": 12 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1986.0, "completions/max_terminated_length": 1986.0, "completions/mean_length": 527.765625, "completions/mean_terminated_length": 527.765625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0325, "frac_reward_zero_std": 0.0, "grad_norm": 11.483098983764648, "learning_rate": 9.866632986240029e-07, "loss": -0.0, "num_tokens": 1647174.0, "reward": 0.3203124701976776, "reward_std": 0.3535535931587219, "rewards/format_reward/mean": 0.390625, "rewards/format_reward/std": 0.24346621334552765, "rewards/mcq_exact_match_reward/mean": 0.28125, "rewards/mcq_exact_match_reward/std": 0.4531635046005249, "step": 13 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1367.0, "completions/max_terminated_length": 1367.0, "completions/mean_length": 472.28125, "completions/mean_terminated_length": 472.28125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.035, "frac_reward_zero_std": 0.0, "grad_norm": 3.6256966590881348, "learning_rate": 9.826044551386742e-07, "loss": 0.0, "num_tokens": 1778856.0, "reward": 0.3984375, "reward_std": 0.4515121579170227, "rewards/format_reward/mean": 0.390625, "rewards/format_reward/std": 0.22658175230026245, "rewards/mcq_exact_match_reward/mean": 0.359375, "rewards/mcq_exact_match_reward/std": 0.4836103618144989, "step": 14 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1162.0, "completions/max_terminated_length": 1162.0, "completions/mean_length": 505.078125, "completions/mean_terminated_length": 505.078125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0375, "frac_reward_zero_std": 0.125, "grad_norm": 5.721800327301025, "learning_rate": 9.780178907671788e-07, "loss": -0.0, "num_tokens": 1893813.0, "reward": 0.4039062559604645, "reward_std": 0.364518404006958, "rewards/format_reward/mean": 0.4453125, "rewards/format_reward/std": 0.29703813791275024, "rewards/mcq_exact_match_reward/mean": 0.359375, "rewards/mcq_exact_match_reward/std": 0.4836103618144989, "step": 15 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.046875, "completions/max_length": 2048.0, "completions/max_terminated_length": 1924.0, "completions/mean_length": 700.078125, "completions/mean_terminated_length": 633.786865234375, "completions/min_length": 3.0, "completions/min_terminated_length": 3.0, "epoch": 0.04, "frac_reward_zero_std": 0.125, "grad_norm": 9.845195770263672, "learning_rate": 9.729086208503173e-07, "loss": 0.0, "num_tokens": 2058154.0, "reward": 0.1874999850988388, "reward_std": 0.24792778491973877, "rewards/format_reward/mean": 0.3125, "rewards/format_reward/std": 0.24397502839565277, "rewards/mcq_exact_match_reward/mean": 0.15625, "rewards/mcq_exact_match_reward/std": 0.36596253514289856, "step": 16 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1582.0, "completions/max_terminated_length": 1582.0, "completions/mean_length": 526.0, "completions/mean_terminated_length": 526.0, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0425, "frac_reward_zero_std": 0.125, "grad_norm": 4.484685897827148, "learning_rate": 9.672822322997304e-07, "loss": -0.0, "num_tokens": 2172050.0, "reward": 0.28359371423721313, "reward_std": 0.3160938024520874, "rewards/format_reward/mean": 0.4921875, "rewards/format_reward/std": 0.18881812691688538, "rewards/mcq_exact_match_reward/mean": 0.234375, "rewards/mcq_exact_match_reward/std": 0.42695629596710205, "step": 17 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.015625, "completions/max_length": 2048.0, "completions/max_terminated_length": 1344.0, "completions/mean_length": 454.453125, "completions/mean_terminated_length": 429.15875244140625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.045, "frac_reward_zero_std": 0.125, "grad_norm": 12.590941429138184, "learning_rate": 9.611448774886923e-07, "loss": 0.0, "num_tokens": 2278775.0, "reward": 0.22109374403953552, "reward_std": 0.1899556666612625, "rewards/format_reward/mean": 0.4921875, "rewards/format_reward/std": 0.20877929031848907, "rewards/mcq_exact_match_reward/mean": 0.171875, "rewards/mcq_exact_match_reward/std": 0.38025420904159546, "step": 18 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1404.0, "completions/max_terminated_length": 1404.0, "completions/mean_length": 648.90625, "completions/mean_terminated_length": 648.90625, "completions/min_length": 154.0, "completions/min_terminated_length": 154.0, "epoch": 0.0475, "frac_reward_zero_std": 0.125, "grad_norm": 0.6111228466033936, "learning_rate": 9.545032675245813e-07, "loss": -0.0, "num_tokens": 2420609.0, "reward": 0.35624998807907104, "reward_std": 0.29947617650032043, "rewards/format_reward/mean": 0.4375, "rewards/format_reward/std": 0.1666666716337204, "rewards/mcq_exact_match_reward/mean": 0.3125, "rewards/mcq_exact_match_reward/std": 0.467176616191864, "step": 19 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1470.0, "completions/mean_length": 445.328125, "completions/mean_terminated_length": 393.6290283203125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.05, "frac_reward_zero_std": 0.0, "grad_norm": 12.61819076538086, "learning_rate": 9.473646649103817e-07, "loss": -0.0, "num_tokens": 2543014.0, "reward": 0.4546874761581421, "reward_std": 0.4531806707382202, "rewards/format_reward/mean": 0.484375, "rewards/format_reward/std": 0.29504841566085815, "rewards/mcq_exact_match_reward/mean": 0.40625, "rewards/mcq_exact_match_reward/std": 0.49501484632492065, "step": 20 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1960.0, "completions/mean_length": 592.296875, "completions/mean_terminated_length": 545.3386840820312, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0525, "frac_reward_zero_std": 0.25, "grad_norm": 12.316622734069824, "learning_rate": 9.397368756032444e-07, "loss": 0.0, "num_tokens": 2690841.0, "reward": 0.3203125, "reward_std": 0.29384204745292664, "rewards/format_reward/mean": 0.546875, "rewards/format_reward/std": 0.21304203569889069, "rewards/mcq_exact_match_reward/mean": 0.265625, "rewards/mcq_exact_match_reward/std": 0.44515693187713623, "step": 21 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1411.0, "completions/max_terminated_length": 1411.0, "completions/mean_length": 428.9375, "completions/mean_terminated_length": 428.9375, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.055, "frac_reward_zero_std": 0.0, "grad_norm": 7.614321231842041, "learning_rate": 9.316282404787869e-07, "loss": -0.0, "num_tokens": 2796701.0, "reward": 0.4468749761581421, "reward_std": 0.4583485722541809, "rewards/format_reward/mean": 0.5625, "rewards/format_reward/std": 0.28867512941360474, "rewards/mcq_exact_match_reward/mean": 0.390625, "rewards/mcq_exact_match_reward/std": 0.4917473793029785, "step": 22 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1267.0, "completions/max_terminated_length": 1267.0, "completions/mean_length": 502.234375, "completions/mean_terminated_length": 502.234375, "completions/min_length": 13.0, "completions/min_terminated_length": 13.0, "epoch": 0.0575, "frac_reward_zero_std": 0.0, "grad_norm": 5.405074596405029, "learning_rate": 9.230476262104676e-07, "loss": -0.0, "num_tokens": 2892836.0, "reward": 0.4429687261581421, "reward_std": 0.462321400642395, "rewards/format_reward/mean": 0.5234375, "rewards/format_reward/std": 0.22589658200740814, "rewards/mcq_exact_match_reward/mean": 0.390625, "rewards/mcq_exact_match_reward/std": 0.4917473793029785, "step": 23 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.015625, "completions/max_length": 2048.0, "completions/max_terminated_length": 1841.0, "completions/mean_length": 505.359375, "completions/mean_terminated_length": 480.873046875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.06, "frac_reward_zero_std": 0.25, "grad_norm": 10.152621269226074, "learning_rate": 9.1400441557401e-07, "loss": 0.0, "num_tokens": 3036515.0, "reward": 0.4546874761581421, "reward_std": 0.25815680623054504, "rewards/format_reward/mean": 0.484375, "rewards/format_reward/std": 0.125, "rewards/mcq_exact_match_reward/mean": 0.40625, "rewards/mcq_exact_match_reward/std": 0.49501484632492065, "step": 24 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1206.0, "completions/mean_length": 393.0625, "completions/mean_terminated_length": 339.6773986816406, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0625, "frac_reward_zero_std": 0.125, "grad_norm": 17.456857681274414, "learning_rate": 9.045084971874737e-07, "loss": -0.0, "num_tokens": 3141271.0, "reward": 0.42656248807907104, "reward_std": 0.40213000774383545, "rewards/format_reward/mean": 0.515625, "rewards/format_reward/std": 0.23517554998397827, "rewards/mcq_exact_match_reward/mean": 0.375, "rewards/mcq_exact_match_reward/std": 0.48795005679130554, "step": 25 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1467.0, "completions/mean_length": 528.421875, "completions/mean_terminated_length": 479.4031982421875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.065, "frac_reward_zero_std": 0.0, "grad_norm": 14.22276496887207, "learning_rate": 8.945702546981968e-07, "loss": -0.0, "num_tokens": 3270018.0, "reward": 0.4390624761581421, "reward_std": 0.45948851108551025, "rewards/format_reward/mean": 0.484375, "rewards/format_reward/std": 0.1985812783241272, "rewards/mcq_exact_match_reward/mean": 0.390625, "rewards/mcq_exact_match_reward/std": 0.4917473793029785, "step": 26 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0625, "completions/max_length": 2048.0, "completions/max_terminated_length": 1732.0, "completions/mean_length": 485.03125, "completions/mean_terminated_length": 380.8333435058594, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0675, "frac_reward_zero_std": 0.125, "grad_norm": 10.338312149047852, "learning_rate": 8.842005554284295e-07, "loss": -0.0, "num_tokens": 3393604.0, "reward": 0.18671873211860657, "reward_std": 0.23389193415641785, "rewards/format_reward/mean": 0.4609375, "rewards/format_reward/std": 0.27174752950668335, "rewards/mcq_exact_match_reward/mean": 0.140625, "rewards/mcq_exact_match_reward/std": 0.3503824472427368, "step": 27 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.03125, "completions/max_length": 2048.0, "completions/max_terminated_length": 1023.0, "completions/mean_length": 236.375, "completions/mean_terminated_length": 177.93548583984375, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.07, "frac_reward_zero_std": 0.5, "grad_norm": 15.465999603271484, "learning_rate": 8.734107384920769e-07, "loss": 0.0, "num_tokens": 3488204.0, "reward": 0.46953123807907104, "reward_std": 0.10991687327623367, "rewards/format_reward/mean": 0.4765625, "rewards/format_reward/std": 0.20758795738220215, "rewards/mcq_exact_match_reward/mean": 0.421875, "rewards/mcq_exact_match_reward/std": 0.49776285886764526, "step": 28 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 959.0, "completions/max_terminated_length": 959.0, "completions/mean_length": 203.25, "completions/mean_terminated_length": 203.25, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0725, "frac_reward_zero_std": 0.125, "grad_norm": 22.171022415161133, "learning_rate": 8.622126023955445e-07, "loss": 0.0, "num_tokens": 3587436.0, "reward": 0.3312499523162842, "reward_std": 0.3558967113494873, "rewards/format_reward/mean": 0.5, "rewards/format_reward/std": 0.1259881556034088, "rewards/mcq_exact_match_reward/mean": 0.28125, "rewards/mcq_exact_match_reward/std": 0.4531635046005249, "step": 29 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1281.0, "completions/max_terminated_length": 1281.0, "completions/mean_length": 238.390625, "completions/mean_terminated_length": 238.390625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.075, "frac_reward_zero_std": 0.5, "grad_norm": 21.5225887298584, "learning_rate": 8.506183921362442e-07, "loss": -0.0, "num_tokens": 3674637.0, "reward": 0.30312496423721313, "reward_std": 0.1754397749900818, "rewards/format_reward/mean": 0.53125, "rewards/format_reward/std": 0.12198751419782639, "rewards/mcq_exact_match_reward/mean": 0.25, "rewards/mcq_exact_match_reward/std": 0.4364357888698578, "step": 30 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1541.0, "completions/max_terminated_length": 1541.0, "completions/mean_length": 176.890625, "completions/mean_terminated_length": 176.890625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0775, "frac_reward_zero_std": 0.25, "grad_norm": 17.143354415893555, "learning_rate": 8.386407858128706e-07, "loss": -0.0, "num_tokens": 3768846.0, "reward": 0.4585937261581421, "reward_std": 0.23260623216629028, "rewards/format_reward/mean": 0.5234375, "rewards/format_reward/std": 0.1649840772151947, "rewards/mcq_exact_match_reward/mean": 0.40625, "rewards/mcq_exact_match_reward/std": 0.49501484632492065, "step": 31 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 769.0, "completions/max_terminated_length": 769.0, "completions/mean_length": 102.03125, "completions/mean_terminated_length": 102.03125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.08, "frac_reward_zero_std": 0.375, "grad_norm": 24.538957595825195, "learning_rate": 8.262928807620843e-07, "loss": 0.0, "num_tokens": 3868048.0, "reward": 0.5414062142372131, "reward_std": 0.3108735978603363, "rewards/format_reward/mean": 0.5703125, "rewards/format_reward/std": 0.1751912236213684, "rewards/mcq_exact_match_reward/mean": 0.484375, "rewards/mcq_exact_match_reward/std": 0.5037065148353577, "step": 32 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 444.0, "completions/max_terminated_length": 444.0, "completions/mean_length": 43.21875, "completions/mean_terminated_length": 43.21875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0825, "frac_reward_zero_std": 0.25, "grad_norm": 18.619295120239258, "learning_rate": 8.135881792367685e-07, "loss": 0.0, "num_tokens": 3960790.0, "reward": 0.42500001192092896, "reward_std": 0.22903475165367126, "rewards/format_reward/mean": 0.5, "rewards/format_reward/std": 0.08908708393573761, "rewards/mcq_exact_match_reward/mean": 0.375, "rewards/mcq_exact_match_reward/std": 0.48795005679130554, "step": 33 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 827.0, "completions/max_terminated_length": 827.0, "completions/mean_length": 86.53125, "completions/mean_terminated_length": 86.53125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.085, "frac_reward_zero_std": 0.5, "grad_norm": 11.220178604125977, "learning_rate": 8.005405736415125e-07, "loss": -0.0, "num_tokens": 4056648.0, "reward": 0.6968749761581421, "reward_std": 0.23965352773666382, "rewards/format_reward/mean": 0.5625, "rewards/format_reward/std": 0.18898223340511322, "rewards/mcq_exact_match_reward/mean": 0.640625, "rewards/mcq_exact_match_reward/std": 0.4836103618144989, "step": 34 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.015625, "completions/max_length": 2048.0, "completions/max_terminated_length": 751.0, "completions/mean_length": 93.75, "completions/mean_terminated_length": 62.73016357421875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0875, "frac_reward_zero_std": 0.25, "grad_norm": 26.791027069091797, "learning_rate": 7.871643313414718e-07, "loss": 0.0, "num_tokens": 4149944.0, "reward": 0.6312499642372131, "reward_std": 0.25268083810806274, "rewards/format_reward/mean": 0.53125, "rewards/format_reward/std": 0.1510545015335083, "rewards/mcq_exact_match_reward/mean": 0.578125, "rewards/mcq_exact_match_reward/std": 0.49776285886764526, "step": 35 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 1055.0, "completions/max_terminated_length": 1055.0, "completions/mean_length": 127.0625, "completions/mean_terminated_length": 127.0625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.09, "frac_reward_zero_std": 0.375, "grad_norm": 23.361783981323242, "learning_rate": 7.734740790612136e-07, "loss": -0.0, "num_tokens": 4284420.0, "reward": 0.4249999523162842, "reward_std": 0.2756393849849701, "rewards/format_reward/mean": 0.5, "rewards/format_reward/std": 0.0, "rewards/mcq_exact_match_reward/mean": 0.375, "rewards/mcq_exact_match_reward/std": 0.48795005679130554, "step": 36 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 611.0, "completions/max_terminated_length": 611.0, "completions/mean_length": 55.765625, "completions/mean_terminated_length": 55.765625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0925, "frac_reward_zero_std": 0.625, "grad_norm": 9.95936107635498, "learning_rate": 7.594847868906076e-07, "loss": -0.0, "num_tokens": 4381829.0, "reward": 0.37890625, "reward_std": 0.10426763445138931, "rewards/format_reward/mean": 0.5078125, "rewards/format_reward/std": 0.0625, "rewards/mcq_exact_match_reward/mean": 0.328125, "rewards/mcq_exact_match_reward/std": 0.4732423722743988, "step": 37 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 454.0, "completions/max_terminated_length": 454.0, "completions/mean_length": 59.5, "completions/mean_terminated_length": 59.5, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.095, "frac_reward_zero_std": 0.125, "grad_norm": 28.146879196166992, "learning_rate": 7.452117519152541e-07, "loss": 0.0, "num_tokens": 4468453.0, "reward": 0.44609373807907104, "reward_std": 0.4099806547164917, "rewards/format_reward/mean": 0.7109375, "rewards/format_reward/std": 0.24888142943382263, "rewards/mcq_exact_match_reward/mean": 0.375, "rewards/mcq_exact_match_reward/std": 0.48795005679130554, "step": 38 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 723.0, "completions/max_terminated_length": 723.0, "completions/mean_length": 97.953125, "completions/mean_terminated_length": 97.953125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.0975, "frac_reward_zero_std": 0.375, "grad_norm": 20.614282608032227, "learning_rate": 7.306705814893439e-07, "loss": 0.0, "num_tokens": 4553410.0, "reward": 0.7882812023162842, "reward_std": 0.29249900579452515, "rewards/format_reward/mean": 0.5390625, "rewards/format_reward/std": 0.16194961965084076, "rewards/mcq_exact_match_reward/mean": 0.734375, "rewards/mcq_exact_match_reward/std": 0.44515693187713623, "step": 39 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 426.0, "completions/max_terminated_length": 426.0, "completions/mean_length": 65.8125, "completions/mean_terminated_length": 65.8125, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.1, "frac_reward_zero_std": 0.625, "grad_norm": 11.6072359085083, "learning_rate": 7.158771761692464e-07, "loss": -0.0, "num_tokens": 4656406.0, "reward": 0.4609375, "reward_std": 0.14697228372097015, "rewards/format_reward/mean": 0.546875, "rewards/format_reward/std": 0.19352105259895325, "rewards/mcq_exact_match_reward/mean": 0.40625, "rewards/mcq_exact_match_reward/std": 0.49501484632492065, "step": 40 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 880.0, "completions/max_terminated_length": 880.0, "completions/mean_length": 133.046875, "completions/mean_terminated_length": 133.046875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.1025, "frac_reward_zero_std": 0.625, "grad_norm": 17.0133113861084, "learning_rate": 7.008477123264847e-07, "loss": -0.0, "num_tokens": 4745449.0, "reward": 0.46328121423721313, "reward_std": 0.13159699738025665, "rewards/format_reward/mean": 0.5703125, "rewards/format_reward/std": 0.1751912236213684, "rewards/mcq_exact_match_reward/mean": 0.40625, "rewards/mcq_exact_match_reward/std": 0.49501484632492065, "step": 41 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 523.0, "completions/max_terminated_length": 523.0, "completions/mean_length": 89.015625, "completions/mean_terminated_length": 89.015625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.105, "frac_reward_zero_std": 0.625, "grad_norm": 7.227995872497559, "learning_rate": 6.855986244591103e-07, "loss": -0.0, "num_tokens": 4845050.0, "reward": 0.546875, "reward_std": 0.1804211586713791, "rewards/format_reward/mean": 0.625, "rewards/format_reward/std": 0.2182178944349289, "rewards/mcq_exact_match_reward/mean": 0.484375, "rewards/mcq_exact_match_reward/std": 0.5037065148353577, "step": 42 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 755.0, "completions/max_terminated_length": 755.0, "completions/mean_length": 42.234375, "completions/mean_terminated_length": 42.234375, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.1075, "frac_reward_zero_std": 0.5, "grad_norm": 28.610111236572266, "learning_rate": 6.701465872208216e-07, "loss": -0.0, "num_tokens": 4950289.0, "reward": 0.5242186784744263, "reward_std": 0.2241736352443695, "rewards/format_reward/mean": 0.5546875, "rewards/format_reward/std": 0.15728822350502014, "rewards/mcq_exact_match_reward/mean": 0.46875, "rewards/mcq_exact_match_reward/std": 0.5029674172401428, "step": 43 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.015625, "completions/max_length": 2048.0, "completions/max_terminated_length": 430.0, "completions/mean_length": 72.25, "completions/mean_terminated_length": 40.888893127441406, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.11, "frac_reward_zero_std": 0.375, "grad_norm": 32.960147857666016, "learning_rate": 6.545084971874736e-07, "loss": 0.0, "num_tokens": 5046721.0, "reward": 0.4320312440395355, "reward_std": 0.1433981955051422, "rewards/format_reward/mean": 0.7265625, "rewards/format_reward/std": 0.2807259261608124, "rewards/mcq_exact_match_reward/mean": 0.359375, "rewards/mcq_exact_match_reward/std": 0.4836103618144989, "step": 44 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 340.0, "completions/max_terminated_length": 340.0, "completions/mean_length": 12.890625, "completions/mean_terminated_length": 12.890625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.1125, "frac_reward_zero_std": 0.5, "grad_norm": 26.44186782836914, "learning_rate": 6.387014543809223e-07, "loss": -0.0, "num_tokens": 5136434.0, "reward": 0.703125, "reward_std": 0.2109457403421402, "rewards/format_reward/mean": 0.625, "rewards/format_reward/std": 0.2182178944349289, "rewards/mcq_exact_match_reward/mean": 0.640625, "rewards/mcq_exact_match_reward/std": 0.4836103618144989, "step": 45 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 819.0, "completions/max_terminated_length": 819.0, "completions/mean_length": 45.140625, "completions/mean_terminated_length": 45.140625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.115, "frac_reward_zero_std": 0.125, "grad_norm": 29.510046005249023, "learning_rate": 6.227427435703995e-07, "loss": 0.0, "num_tokens": 5259315.0, "reward": 0.6773437261581421, "reward_std": 0.23261141777038574, "rewards/format_reward/mean": 0.5234375, "rewards/format_reward/std": 0.13886408507823944, "rewards/mcq_exact_match_reward/mean": 0.625, "rewards/mcq_exact_match_reward/std": 0.48795005679130554, "step": 46 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 924.0, "completions/max_terminated_length": 924.0, "completions/mean_length": 65.859375, "completions/mean_terminated_length": 65.859375, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.1175, "frac_reward_zero_std": 0.375, "grad_norm": 26.25118637084961, "learning_rate": 6.066498153718734e-07, "loss": 0.0, "num_tokens": 5379626.0, "reward": 0.5718749761581421, "reward_std": 0.21378730237483978, "rewards/format_reward/mean": 0.5625, "rewards/format_reward/std": 0.1666666716337204, "rewards/mcq_exact_match_reward/mean": 0.515625, "rewards/mcq_exact_match_reward/std": 0.5037065148353577, "step": 47 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 584.0, "completions/max_terminated_length": 584.0, "completions/mean_length": 43.046875, "completions/mean_terminated_length": 43.046875, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.12, "frac_reward_zero_std": 0.5, "grad_norm": 44.91122817993164, "learning_rate": 5.90440267166055e-07, "loss": 0.0, "num_tokens": 5471725.0, "reward": 0.4820312261581421, "reward_std": 0.07460986077785492, "rewards/format_reward/mean": 0.6015625, "rewards/format_reward/std": 0.20275264978408813, "rewards/mcq_exact_match_reward/mean": 0.421875, "rewards/mcq_exact_match_reward/std": 0.49776285886764526, "step": 48 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 565.0, "completions/max_terminated_length": 565.0, "completions/mean_length": 26.5625, "completions/mean_terminated_length": 26.5625, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.1225, "frac_reward_zero_std": 0.375, "grad_norm": 52.630611419677734, "learning_rate": 5.741318238559209e-07, "loss": 0.0, "num_tokens": 5560601.0, "reward": 0.7109375, "reward_std": 0.11039550602436066, "rewards/format_reward/mean": 0.703125, "rewards/format_reward/std": 0.24750742316246033, "rewards/mcq_exact_match_reward/mean": 0.640625, "rewards/mcq_exact_match_reward/std": 0.4836103618144989, "step": 49 }, { "clip_ratio/high_max": 0.0, "clip_ratio/high_mean": 0.0, "clip_ratio/low_mean": 0.0, "clip_ratio/low_min": 0.0, "clip_ratio/region_mean": 0.0, "completions/clipped_ratio": 0.0, "completions/max_length": 448.0, "completions/max_terminated_length": 448.0, "completions/mean_length": 47.359375, "completions/mean_terminated_length": 47.359375, "completions/min_length": 6.0, "completions/min_terminated_length": 6.0, "epoch": 0.125, "frac_reward_zero_std": 0.625, "grad_norm": 13.111749649047852, "learning_rate": 5.577423184847931e-07, "loss": 0.0, "num_tokens": 5652696.0, "reward": 0.52734375, "reward_std": 0.16526663303375244, "rewards/format_reward/mean": 0.8984375, "rewards/format_reward/std": 0.20275264978408813, "rewards/mcq_exact_match_reward/mean": 0.4375, "rewards/mcq_exact_match_reward/std": 0.5, "step": 50 } ], "logging_steps": 1, "max_steps": 100, "num_input_tokens_seen": 5652696, "num_train_epochs": 1, "save_steps": 50, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": false }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 1, "trial_name": null, "trial_params": null }