{ "best_global_step": null, "best_metric": null, "best_model_checkpoint": null, "epoch": 1.6890756302521008, "eval_steps": 500, "global_step": 100, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "clip_ratio": 0.0, "completion_length": 641.9296875, "epoch": 0.01680672268907563, "grad_norm": 0.1829340010881424, "kl": 0.0, "learning_rate": 3.333333333333333e-07, "loss": -0.0027, "num_tokens": 143935.0, "reward": 0.015625, "reward_std": 0.0289318785071373, "rewards/code_format_reward": 0.015625, "step": 1 }, { "clip_ratio": 0.0, "completion_length": 558.2109375, "epoch": 0.03361344537815126, "grad_norm": 0.24132254719734192, "kl": 0.0, "learning_rate": 6.666666666666666e-07, "loss": 0.0106, "num_tokens": 275234.0, "reward": 0.015625, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.015625, "step": 2 }, { "clip_ratio": 0.0, "completion_length": 552.5546875, "epoch": 0.05042016806722689, "grad_norm": 0.2641178071498871, "kl": 0.00027370452880859375, "learning_rate": 1e-06, "loss": 0.0038, "num_tokens": 408041.0, "reward": 0.015625, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.015625, "step": 3 }, { "clip_ratio": 0.0, "completion_length": 580.0703125, "epoch": 0.06722689075630252, "grad_norm": 0.0005861425888724625, "kl": 0.00024080276489257812, "learning_rate": 9.997640060704816e-07, "loss": 0.0, "num_tokens": 541898.0, "reward": 0.0, "reward_std": 0.0, "rewards/code_format_reward": 0.0, "step": 4 }, { "clip_ratio": 0.0, "completion_length": 610.8125, "epoch": 0.08403361344537816, "grad_norm": 0.19232627749443054, "kl": 0.00027179718017578125, "learning_rate": 9.990562718069702e-07, "loss": 0.0049, "num_tokens": 679066.0, "reward": 0.0234375, "reward_std": 0.051028965041041374, "rewards/code_format_reward": 0.0234375, "step": 5 }, { "clip_ratio": 0.0, "completion_length": 570.3046875, "epoch": 0.10084033613445378, "grad_norm": 0.000793790037278086, "kl": 0.0002541542053222656, "learning_rate": 9.978775395249762e-07, "loss": 0.0, "num_tokens": 811689.0, "reward": 0.0, "reward_std": 0.0, "rewards/code_format_reward": 0.0, "step": 6 }, { "clip_ratio": 0.0, "completion_length": 583.1171875, "epoch": 0.11764705882352941, "grad_norm": 0.14019447565078735, "kl": 0.0003261566162109375, "learning_rate": 9.962290455518912e-07, "loss": 0.0085, "num_tokens": 942160.0, "reward": 0.0078125, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.0078125, "step": 7 }, { "clip_ratio": 0.0, "completion_length": 602.890625, "epoch": 0.13445378151260504, "grad_norm": 0.0008551861974410713, "kl": 0.00027751922607421875, "learning_rate": 9.941125189302508e-07, "loss": 0.0, "num_tokens": 1081786.0, "reward": 0.0, "reward_std": 0.0, "rewards/code_format_reward": 0.0, "step": 8 }, { "clip_ratio": 0.0, "completion_length": 538.1484375, "epoch": 0.15126050420168066, "grad_norm": 0.6493130326271057, "kl": 0.0005221366882324219, "learning_rate": 9.915301796042075e-07, "loss": 0.0143, "num_tokens": 1204973.0, "reward": 0.0625, "reward_std": 0.16151439771056175, "rewards/code_format_reward": 0.0625, "step": 9 }, { "clip_ratio": 0.0, "completion_length": 633.46875, "epoch": 0.16806722689075632, "grad_norm": 0.4631551206111908, "kl": 0.0004162788391113281, "learning_rate": 9.884847360911167e-07, "loss": -0.0393, "num_tokens": 1348945.0, "reward": 0.0546875, "reward_std": 0.12415501847863197, "rewards/code_format_reward": 0.0546875, "step": 10 }, { "clip_ratio": 0.0, "completion_length": 573.3671875, "epoch": 0.18487394957983194, "grad_norm": 0.46803170442581177, "kl": 0.0006732940673828125, "learning_rate": 9.84979382640675e-07, "loss": -0.0024, "num_tokens": 1478632.0, "reward": 0.0703125, "reward_std": 0.15308689512312412, "rewards/code_format_reward": 0.0703125, "step": 11 }, { "clip_ratio": 0.0, "completion_length": 603.7265625, "epoch": 0.20168067226890757, "grad_norm": 0.40413135290145874, "kl": 0.0005345344543457031, "learning_rate": 9.81017795884594e-07, "loss": 0.0043, "num_tokens": 1619165.0, "reward": 0.0390625, "reward_std": 0.09522314183413982, "rewards/code_format_reward": 0.0390625, "step": 12 }, { "clip_ratio": 0.0, "completion_length": 564.96875, "epoch": 0.2184873949579832, "grad_norm": 0.5944288372993469, "kl": 0.0011510848999023438, "learning_rate": 9.766041309803217e-07, "loss": 0.009, "num_tokens": 1751681.0, "reward": 0.1015625, "reward_std": 0.20411096327006817, "rewards/code_format_reward": 0.1015625, "step": 13 }, { "clip_ratio": 0.0, "completion_length": 509.171875, "epoch": 0.23529411764705882, "grad_norm": 0.584949254989624, "kl": 0.0027894973754882812, "learning_rate": 9.717430172528546e-07, "loss": 0.0372, "num_tokens": 1872271.0, "reward": 0.125, "reward_std": 0.2398776337504387, "rewards/code_format_reward": 0.125, "step": 14 }, { "clip_ratio": 0.0, "completion_length": 547.15625, "epoch": 0.25210084033613445, "grad_norm": 0.6391139030456543, "kl": 0.003070831298828125, "learning_rate": 9.66439553339217e-07, "loss": 0.0615, "num_tokens": 2002227.0, "reward": 0.296875, "reward_std": 0.32535743340849876, "rewards/code_format_reward": 0.296875, "step": 15 }, { "clip_ratio": 0.0, "completion_length": 557.8125, "epoch": 0.2689075630252101, "grad_norm": 0.5913247466087341, "kl": 0.00417327880859375, "learning_rate": 9.60699301840693e-07, "loss": -0.013, "num_tokens": 2130827.0, "reward": 0.234375, "reward_std": 0.2630178965628147, "rewards/code_format_reward": 0.234375, "step": 16 }, { "clip_ratio": 0.0, "completion_length": 454.71875, "epoch": 0.2857142857142857, "grad_norm": 0.6741214990615845, "kl": 0.005828857421875, "learning_rate": 9.54528283488428e-07, "loss": 0.0233, "num_tokens": 2246215.0, "reward": 0.3125, "reward_std": 0.282998226583004, "rewards/code_format_reward": 0.3125, "step": 17 }, { "clip_ratio": 0.0, "completion_length": 694.3671875, "epoch": 0.3025210084033613, "grad_norm": 0.2503214478492737, "kl": 0.0009298324584960938, "learning_rate": 9.479329708285106e-07, "loss": 0.0084, "num_tokens": 2399230.0, "reward": 0.09375, "reward_std": 0.0578637570142746, "rewards/code_format_reward": 0.09375, "step": 18 }, { "clip_ratio": 0.0, "completion_length": 606.7421875, "epoch": 0.31932773109243695, "grad_norm": 0.3981899917125702, "kl": 0.003948211669921875, "learning_rate": 9.409202814331679e-07, "loss": -0.0357, "num_tokens": 2537525.0, "reward": 0.265625, "reward_std": 0.14806943386793137, "rewards/code_format_reward": 0.265625, "step": 19 }, { "clip_ratio": 0.0, "completion_length": 442.84375, "epoch": 0.33613445378151263, "grad_norm": 0.5728533864021301, "kl": 0.0042285919189453125, "learning_rate": 9.334975706451861e-07, "loss": 0.0178, "num_tokens": 2653577.0, "reward": 0.3671875, "reward_std": 0.2314501255750656, "rewards/code_format_reward": 0.3671875, "step": 20 }, { "clip_ratio": 0.0, "completion_length": 666.9765625, "epoch": 0.35294117647058826, "grad_norm": 0.40784379839897156, "kl": 0.003398895263671875, "learning_rate": 9.256726238631719e-07, "loss": 0.0296, "num_tokens": 2801526.0, "reward": 0.171875, "reward_std": 0.12255740165710449, "rewards/code_format_reward": 0.171875, "step": 21 }, { "clip_ratio": 0.0, "completion_length": 561.1328125, "epoch": 0.3697478991596639, "grad_norm": 0.3966084122657776, "kl": 0.0062713623046875, "learning_rate": 9.174536483757448e-07, "loss": -0.0061, "num_tokens": 2930031.0, "reward": 0.3515625, "reward_std": 0.11784427240490913, "rewards/code_format_reward": 0.3515625, "step": 22 }, { "clip_ratio": 0.0, "completion_length": 603.8125, "epoch": 0.3865546218487395, "grad_norm": 0.4765741229057312, "kl": 0.004345893859863281, "learning_rate": 9.088492647532243e-07, "loss": 0.0237, "num_tokens": 3069271.0, "reward": 0.25, "reward_std": 0.1065337061882019, "rewards/code_format_reward": 0.25, "step": 23 }, { "clip_ratio": 0.0, "completion_length": 555.90625, "epoch": 0.40336134453781514, "grad_norm": 0.42516130208969116, "kl": 0.0028820037841796875, "learning_rate": 8.998684978058422e-07, "loss": -0.0071, "num_tokens": 3203811.0, "reward": 0.3125, "reward_std": 0.1422954723238945, "rewards/code_format_reward": 0.3125, "step": 24 }, { "clip_ratio": 0.0, "completion_length": 552.5703125, "epoch": 0.42016806722689076, "grad_norm": 0.4370390772819519, "kl": 0.008594512939453125, "learning_rate": 8.905207671179627e-07, "loss": 0.0123, "num_tokens": 3332956.0, "reward": 0.3828125, "reward_std": 0.12863079272210598, "rewards/code_format_reward": 0.3828125, "step": 25 }, { "clip_ratio": 0.0, "completion_length": 477.546875, "epoch": 0.4369747899159664, "grad_norm": 0.6266469955444336, "kl": 0.006752490997314453, "learning_rate": 8.808158771682401e-07, "loss": 0.031, "num_tokens": 3451954.0, "reward": 0.625, "reward_std": 0.1615143995732069, "rewards/code_format_reward": 0.625, "step": 26 }, { "clip_ratio": 0.0, "completion_length": 623.3125, "epoch": 0.453781512605042, "grad_norm": 0.3876335620880127, "kl": 0.0042819976806640625, "learning_rate": 8.707640070460731e-07, "loss": -0.0099, "num_tokens": 3592458.0, "reward": 0.328125, "reward_std": 0.10205793380737305, "rewards/code_format_reward": 0.328125, "step": 27 }, { "clip_ratio": 0.0, "completion_length": 568.046875, "epoch": 0.47058823529411764, "grad_norm": 0.3156704306602478, "kl": 0.006195068359375, "learning_rate": 8.60375699775147e-07, "loss": 0.0065, "num_tokens": 3722080.0, "reward": 0.546875, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.546875, "step": 28 }, { "clip_ratio": 0.0, "completion_length": 612.5703125, "epoch": 0.48739495798319327, "grad_norm": 0.3149147927761078, "kl": 0.004520416259765625, "learning_rate": 8.496618512552564e-07, "loss": 0.0076, "num_tokens": 3861281.0, "reward": 0.3125, "reward_std": 0.0578637570142746, "rewards/code_format_reward": 0.3125, "step": 29 }, { "clip_ratio": 0.0, "completion_length": 626.0078125, "epoch": 0.5042016806722689, "grad_norm": 0.41246238350868225, "kl": 0.009387016296386719, "learning_rate": 8.386336988340129e-07, "loss": -0.0028, "num_tokens": 4004770.0, "reward": 0.34375, "reward_std": 0.13258251920342445, "rewards/code_format_reward": 0.34375, "step": 30 }, { "clip_ratio": 0.0, "completion_length": 594.40625, "epoch": 0.5210084033613446, "grad_norm": 0.2296294867992401, "kl": 0.0028858184814453125, "learning_rate": 8.273028095204173e-07, "loss": 0.0033, "num_tokens": 4142014.0, "reward": 0.1796875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.1796875, "step": 31 }, { "clip_ratio": 0.0, "completion_length": 549.1328125, "epoch": 0.5378151260504201, "grad_norm": 0.4845007061958313, "kl": 0.0059051513671875, "learning_rate": 8.156810678526652e-07, "loss": -0.017, "num_tokens": 4276015.0, "reward": 0.3515625, "reward_std": 0.14465449005365372, "rewards/code_format_reward": 0.3515625, "step": 32 }, { "clip_ratio": 0.0, "completion_length": 546.265625, "epoch": 0.5546218487394958, "grad_norm": 0.3567289412021637, "kl": 0.005253791809082031, "learning_rate": 8.037806634329078e-07, "loss": 0.0042, "num_tokens": 4407857.0, "reward": 0.34375, "reward_std": 0.05444391071796417, "rewards/code_format_reward": 0.34375, "step": 33 }, { "clip_ratio": 0.0, "completion_length": 505.0703125, "epoch": 0.5714285714285714, "grad_norm": 0.2423199564218521, "kl": 0.00742340087890625, "learning_rate": 7.916140781420428e-07, "loss": 0.0159, "num_tokens": 4534298.0, "reward": 0.3828125, "reward_std": 0.061278700828552246, "rewards/code_format_reward": 0.3828125, "step": 34 }, { "clip_ratio": 0.0, "completion_length": 544.9296875, "epoch": 0.5882352941176471, "grad_norm": 0.36438822746276855, "kl": 0.011692047119140625, "learning_rate": 7.791940730479434e-07, "loss": 0.0236, "num_tokens": 4665225.0, "reward": 0.3359375, "reward_std": 0.061278700828552246, "rewards/code_format_reward": 0.3359375, "step": 35 }, { "clip_ratio": 0.0, "completion_length": 549.703125, "epoch": 0.6050420168067226, "grad_norm": 0.2744235098361969, "kl": 0.0067291259765625, "learning_rate": 7.665336750208623e-07, "loss": -0.0033, "num_tokens": 4795883.0, "reward": 0.484375, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.484375, "step": 36 }, { "clip_ratio": 0.0, "completion_length": 480.1328125, "epoch": 0.6218487394957983, "grad_norm": 0.19300399720668793, "kl": 0.00769805908203125, "learning_rate": 7.536461630700425e-07, "loss": -0.0044, "num_tokens": 4914988.0, "reward": 0.4296875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4296875, "step": 37 }, { "clip_ratio": 0.0, "completion_length": 471.4296875, "epoch": 0.6386554621848739, "grad_norm": 0.01874758116900921, "kl": 0.01021575927734375, "learning_rate": 7.405450544158706e-07, "loss": 0.0001, "num_tokens": 5031363.0, "reward": 0.5625, "reward_std": 0.0, "rewards/code_format_reward": 0.5625, "step": 38 }, { "clip_ratio": 0.0, "completion_length": 529.78125, "epoch": 0.6554621848739496, "grad_norm": 0.056958042085170746, "kl": 0.0102996826171875, "learning_rate": 7.272440903121791e-07, "loss": 0.0001, "num_tokens": 5158719.0, "reward": 0.375, "reward_std": 0.0, "rewards/code_format_reward": 0.375, "step": 39 }, { "clip_ratio": 0.0, "completion_length": 587.6953125, "epoch": 0.6722689075630253, "grad_norm": 0.1463167667388916, "kl": 0.006369590759277344, "learning_rate": 7.137572216335694e-07, "loss": -0.0141, "num_tokens": 5294992.0, "reward": 0.3671875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.3671875, "step": 40 }, { "clip_ratio": 0.0, "completion_length": 509.125, "epoch": 0.6890756302521008, "grad_norm": 0.26510393619537354, "kl": 0.0092620849609375, "learning_rate": 7.000985942428693e-07, "loss": -0.0208, "num_tokens": 5417744.0, "reward": 0.6015625, "reward_std": 0.051028965041041374, "rewards/code_format_reward": 0.6015625, "step": 41 }, { "clip_ratio": 0.0, "completion_length": 408.5625, "epoch": 0.7058823529411765, "grad_norm": 0.21098148822784424, "kl": 0.011627197265625, "learning_rate": 6.862825341540778e-07, "loss": 0.0141, "num_tokens": 5528912.0, "reward": 0.6015625, "reward_std": 0.03234682232141495, "rewards/code_format_reward": 0.6015625, "step": 42 }, { "clip_ratio": 0.0, "completion_length": 544.2578125, "epoch": 0.7226890756302521, "grad_norm": 0.2268461138010025, "kl": 0.00897979736328125, "learning_rate": 6.723235325063543e-07, "loss": -0.0046, "num_tokens": 5657177.0, "reward": 0.4921875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4921875, "step": 43 }, { "clip_ratio": 0.0, "completion_length": 474.453125, "epoch": 0.7394957983193278, "grad_norm": 0.012474104762077332, "kl": 0.00955963134765625, "learning_rate": 6.582362303648142e-07, "loss": 0.0001, "num_tokens": 5780899.0, "reward": 0.625, "reward_std": 0.0, "rewards/code_format_reward": 0.625, "step": 44 }, { "clip_ratio": 0.0, "completion_length": 563.0078125, "epoch": 0.7563025210084033, "grad_norm": 0.3377431333065033, "kl": 0.00730133056640625, "learning_rate": 6.440354033640738e-07, "loss": 0.0134, "num_tokens": 5912020.0, "reward": 0.4765625, "reward_std": 0.051028965041041374, "rewards/code_format_reward": 0.4765625, "step": 45 }, { "clip_ratio": 0.0, "completion_length": 476.9609375, "epoch": 0.773109243697479, "grad_norm": 0.0116049125790596, "kl": 0.0107574462890625, "learning_rate": 6.297359462106502e-07, "loss": 0.0001, "num_tokens": 6029263.0, "reward": 0.625, "reward_std": 0.0, "rewards/code_format_reward": 0.625, "step": 46 }, { "clip_ratio": 0.0, "completion_length": 536.6484375, "epoch": 0.7899159663865546, "grad_norm": 0.26681584119796753, "kl": 0.006664276123046875, "learning_rate": 6.153528570604707e-07, "loss": 0.0023, "num_tokens": 6159890.0, "reward": 0.359375, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.359375, "step": 47 }, { "clip_ratio": 0.0, "completion_length": 558.078125, "epoch": 0.8067226890756303, "grad_norm": 0.3406285345554352, "kl": 0.007928848266601562, "learning_rate": 6.00901221787878e-07, "loss": -0.024, "num_tokens": 6292572.0, "reward": 0.421875, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.421875, "step": 48 }, { "clip_ratio": 0.0, "completion_length": 543.0625, "epoch": 0.8235294117647058, "grad_norm": 0.2923266887664795, "kl": 0.009540557861328125, "learning_rate": 5.86396198162632e-07, "loss": -0.011, "num_tokens": 6423868.0, "reward": 0.421875, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.421875, "step": 49 }, { "clip_ratio": 0.0, "completion_length": 571.78125, "epoch": 0.8403361344537815, "grad_norm": 0.3251660466194153, "kl": 0.00586700439453125, "learning_rate": 5.718529999515017e-07, "loss": 0.0111, "num_tokens": 6556552.0, "reward": 0.3046875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.3046875, "step": 50 }, { "clip_ratio": 0.0, "completion_length": 581.1640625, "epoch": 0.8571428571428571, "grad_norm": 0.17117629945278168, "kl": 0.007695198059082031, "learning_rate": 5.572868809611257e-07, "loss": -0.019, "num_tokens": 6694565.0, "reward": 0.296875, "reward_std": 0.0289318785071373, "rewards/code_format_reward": 0.296875, "step": 51 }, { "clip_ratio": 0.0, "completion_length": 507.4453125, "epoch": 0.8739495798319328, "grad_norm": 0.2713668644428253, "kl": 0.00688934326171875, "learning_rate": 5.427131190388743e-07, "loss": 0.0161, "num_tokens": 6817558.0, "reward": 0.4921875, "reward_std": 0.0657544732093811, "rewards/code_format_reward": 0.4921875, "step": 52 }, { "clip_ratio": 0.0, "completion_length": 524.703125, "epoch": 0.8907563025210085, "grad_norm": 0.2056041955947876, "kl": 0.012969970703125, "learning_rate": 5.281470000484985e-07, "loss": 0.0066, "num_tokens": 6943264.0, "reward": 0.4296875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4296875, "step": 53 }, { "clip_ratio": 0.0, "completion_length": 549.6875, "epoch": 0.907563025210084, "grad_norm": 0.23319439589977264, "kl": 0.007537841796875, "learning_rate": 5.136038018373682e-07, "loss": 0.0105, "num_tokens": 7073792.0, "reward": 0.4296875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4296875, "step": 54 }, { "clip_ratio": 0.0, "completion_length": 529.8125, "epoch": 0.9243697478991597, "grad_norm": 0.19098737835884094, "kl": 0.00901031494140625, "learning_rate": 4.990987782121221e-07, "loss": -0.0105, "num_tokens": 7201304.0, "reward": 0.3671875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.3671875, "step": 55 }, { "clip_ratio": 0.0, "completion_length": 526.3515625, "epoch": 0.9411764705882353, "grad_norm": 0.019878050312399864, "kl": 0.00701141357421875, "learning_rate": 4.846471429395295e-07, "loss": 0.0001, "num_tokens": 7331461.0, "reward": 0.375, "reward_std": 0.0, "rewards/code_format_reward": 0.375, "step": 56 }, { "clip_ratio": 0.0, "completion_length": 486.59375, "epoch": 0.957983193277311, "grad_norm": 0.010634235106408596, "kl": 0.0092620849609375, "learning_rate": 4.7026405378934975e-07, "loss": 0.0001, "num_tokens": 7452657.0, "reward": 0.5625, "reward_std": 0.0, "rewards/code_format_reward": 0.5625, "step": 57 }, { "clip_ratio": 0.0, "completion_length": 413.234375, "epoch": 0.9747899159663865, "grad_norm": 0.210678830742836, "kl": 0.011688232421875, "learning_rate": 4.5596459663592625e-07, "loss": 0.0237, "num_tokens": 7560991.0, "reward": 0.6171875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.6171875, "step": 58 }, { "clip_ratio": 0.0, "completion_length": 552.8452529907227, "epoch": 0.9915966386554622, "grad_norm": 0.3087288439273834, "kl": 0.00782012939453125, "learning_rate": 4.41763769635186e-07, "loss": -0.0165, "num_tokens": 7690230.0, "reward": 0.4140625, "reward_std": 0.06629125960171223, "rewards/code_format_reward": 0.4140625, "step": 59 }, { "clip_ratio": 0.0, "completion_length": 571.84375, "epoch": 1.0168067226890756, "grad_norm": 0.2766449451446533, "kl": 0.009830474853515625, "learning_rate": 4.2767646749364574e-07, "loss": 0.0012, "num_tokens": 7825994.0, "reward": 0.359375, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.359375, "step": 60 }, { "clip_ratio": 0.0, "completion_length": 549.734375, "epoch": 1.0336134453781514, "grad_norm": 0.008657719939947128, "kl": 0.00926971435546875, "learning_rate": 4.1371746584592227e-07, "loss": 0.0001, "num_tokens": 7954624.0, "reward": 0.4375, "reward_std": 0.0, "rewards/code_format_reward": 0.4375, "step": 61 }, { "clip_ratio": 0.0, "completion_length": 607.4296875, "epoch": 1.050420168067227, "grad_norm": 0.00941454991698265, "kl": 0.00757598876953125, "learning_rate": 3.999014057571308e-07, "loss": 0.0001, "num_tokens": 8095783.0, "reward": 0.3125, "reward_std": 0.0, "rewards/code_format_reward": 0.3125, "step": 62 }, { "clip_ratio": 0.0, "completion_length": 466.0625, "epoch": 1.0672268907563025, "grad_norm": 0.2536774277687073, "kl": 0.0111541748046875, "learning_rate": 3.862427783664306e-07, "loss": -0.0146, "num_tokens": 8209831.0, "reward": 0.609375, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.609375, "step": 63 }, { "clip_ratio": 0.0, "completion_length": 585.3203125, "epoch": 1.084033613445378, "grad_norm": 0.20105506479740143, "kl": 0.004669189453125, "learning_rate": 3.7275590968782087e-07, "loss": 0.0095, "num_tokens": 8347160.0, "reward": 0.2421875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.2421875, "step": 64 }, { "clip_ratio": 0.0, "completion_length": 493.7578125, "epoch": 1.1008403361344539, "grad_norm": 0.010381446219980717, "kl": 0.00858306884765625, "learning_rate": 3.594549455841296e-07, "loss": 0.0001, "num_tokens": 8471065.0, "reward": 0.5, "reward_std": 0.0, "rewards/code_format_reward": 0.5, "step": 65 }, { "clip_ratio": 0.0, "completion_length": 487.8125, "epoch": 1.1176470588235294, "grad_norm": 0.21298491954803467, "kl": 0.007595062255859375, "learning_rate": 3.4635383692995755e-07, "loss": 0.011, "num_tokens": 8591161.0, "reward": 0.4296875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4296875, "step": 66 }, { "clip_ratio": 0.0, "completion_length": 570.90625, "epoch": 1.134453781512605, "grad_norm": 0.005000706762075424, "kl": 0.005382537841796875, "learning_rate": 3.3346632497913773e-07, "loss": 0.0001, "num_tokens": 8723157.0, "reward": 0.25, "reward_std": 0.0, "rewards/code_format_reward": 0.25, "step": 67 }, { "clip_ratio": 0.0, "completion_length": 406.5625, "epoch": 1.1512605042016806, "grad_norm": 0.2167414426803589, "kl": 0.011280059814453125, "learning_rate": 3.208059269520568e-07, "loss": 0.0024, "num_tokens": 8834893.0, "reward": 0.5546875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.5546875, "step": 68 }, { "clip_ratio": 0.0, "completion_length": 519.734375, "epoch": 1.1680672268907564, "grad_norm": 0.22041496634483337, "kl": 0.011386871337890625, "learning_rate": 3.083859218579573e-07, "loss": 0.0064, "num_tokens": 8962931.0, "reward": 0.4765625, "reward_std": 0.03234682232141495, "rewards/code_format_reward": 0.4765625, "step": 69 }, { "clip_ratio": 0.0, "completion_length": 552.875, "epoch": 1.184873949579832, "grad_norm": 0.008582229726016521, "kl": 0.0049285888671875, "learning_rate": 2.9621933656709207e-07, "loss": 0.0, "num_tokens": 9094475.0, "reward": 0.25, "reward_std": 0.0, "rewards/code_format_reward": 0.25, "step": 70 }, { "clip_ratio": 0.0, "completion_length": 505.3203125, "epoch": 1.2016806722689075, "grad_norm": 0.22665004432201385, "kl": 0.00914764404296875, "learning_rate": 2.843189321473349e-07, "loss": -0.0036, "num_tokens": 9220108.0, "reward": 0.4921875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4921875, "step": 71 }, { "clip_ratio": 0.0, "completion_length": 603.0859375, "epoch": 1.2184873949579833, "grad_norm": 0.007497387006878853, "kl": 0.004810333251953125, "learning_rate": 2.7269719047958267e-07, "loss": 0.0, "num_tokens": 9360135.0, "reward": 0.25, "reward_std": 0.0, "rewards/code_format_reward": 0.25, "step": 72 }, { "clip_ratio": 0.0, "completion_length": 546.234375, "epoch": 1.2352941176470589, "grad_norm": 0.007375677116215229, "kl": 0.005222320556640625, "learning_rate": 2.613663011659871e-07, "loss": 0.0001, "num_tokens": 9490949.0, "reward": 0.3125, "reward_std": 0.0, "rewards/code_format_reward": 0.3125, "step": 73 }, { "clip_ratio": 0.0, "completion_length": 489.0859375, "epoch": 1.2521008403361344, "grad_norm": 0.24114979803562164, "kl": 0.0102996826171875, "learning_rate": 2.5033814874474356e-07, "loss": 0.0336, "num_tokens": 9614784.0, "reward": 0.5546875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.5546875, "step": 74 }, { "clip_ratio": 0.0, "completion_length": 477.3828125, "epoch": 1.26890756302521, "grad_norm": 0.013432592153549194, "kl": 0.01093292236328125, "learning_rate": 2.3962430022485305e-07, "loss": 0.0001, "num_tokens": 9735377.0, "reward": 0.625, "reward_std": 0.0, "rewards/code_format_reward": 0.625, "step": 75 }, { "clip_ratio": 0.0, "completion_length": 555.890625, "epoch": 1.2857142857142856, "grad_norm": 0.013460615649819374, "kl": 0.0073699951171875, "learning_rate": 2.2923599295392694e-07, "loss": 0.0001, "num_tokens": 9867139.0, "reward": 0.4375, "reward_std": 0.0, "rewards/code_format_reward": 0.4375, "step": 76 }, { "clip_ratio": 0.0, "completion_length": 409.7734375, "epoch": 1.3025210084033614, "grad_norm": 0.3048118054866791, "kl": 0.0102081298828125, "learning_rate": 2.1918412283175994e-07, "loss": -0.003, "num_tokens": 9980222.0, "reward": 0.671875, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.671875, "step": 77 }, { "clip_ratio": 0.0, "completion_length": 542.71875, "epoch": 1.319327731092437, "grad_norm": 0.2550560235977173, "kl": 0.007965087890625, "learning_rate": 2.0947923288203713e-07, "loss": 0.0955, "num_tokens": 10107666.0, "reward": 0.484375, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.484375, "step": 78 }, { "clip_ratio": 0.0, "completion_length": 517.8125, "epoch": 1.3361344537815127, "grad_norm": 0.2195437252521515, "kl": 0.00948333740234375, "learning_rate": 2.0013150219415793e-07, "loss": -0.0028, "num_tokens": 10232114.0, "reward": 0.46875, "reward_std": 0.033407654613256454, "rewards/code_format_reward": 0.46875, "step": 79 }, { "clip_ratio": 0.0, "completion_length": 521.390625, "epoch": 1.3529411764705883, "grad_norm": 0.008532202802598476, "kl": 0.006832122802734375, "learning_rate": 1.9115073524677572e-07, "loss": 0.0001, "num_tokens": 10357436.0, "reward": 0.4375, "reward_std": 0.0, "rewards/code_format_reward": 0.4375, "step": 80 }, { "clip_ratio": 0.0, "completion_length": 485.96875, "epoch": 1.3697478991596639, "grad_norm": 0.011241392232477665, "kl": 0.00920867919921875, "learning_rate": 1.8254635162425503e-07, "loss": 0.0001, "num_tokens": 10481120.0, "reward": 0.625, "reward_std": 0.0, "rewards/code_format_reward": 0.625, "step": 81 }, { "clip_ratio": 0.0, "completion_length": 485.390625, "epoch": 1.3865546218487395, "grad_norm": 0.2583635151386261, "kl": 0.01049041748046875, "learning_rate": 1.7432737613682807e-07, "loss": 0.007, "num_tokens": 10603258.0, "reward": 0.5546875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.5546875, "step": 82 }, { "clip_ratio": 0.0, "completion_length": 583.484375, "epoch": 1.403361344537815, "grad_norm": 0.007445089519023895, "kl": 0.00675201416015625, "learning_rate": 1.6650242935481388e-07, "loss": 0.0001, "num_tokens": 10736448.0, "reward": 0.375, "reward_std": 0.0, "rewards/code_format_reward": 0.375, "step": 83 }, { "clip_ratio": 0.0, "completion_length": 565.8515625, "epoch": 1.4201680672268908, "grad_norm": 0.012575228698551655, "kl": 0.006989479064941406, "learning_rate": 1.59079718566832e-07, "loss": 0.0001, "num_tokens": 10867749.0, "reward": 0.375, "reward_std": 0.0, "rewards/code_format_reward": 0.375, "step": 84 }, { "clip_ratio": 0.0, "completion_length": 466.5, "epoch": 1.4369747899159664, "grad_norm": 0.22415108978748322, "kl": 0.0146026611328125, "learning_rate": 1.5206702917148945e-07, "loss": 0.0055, "num_tokens": 10988109.0, "reward": 0.6171875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.6171875, "step": 85 }, { "clip_ratio": 0.0, "completion_length": 425.671875, "epoch": 1.453781512605042, "grad_norm": 0.012631588615477085, "kl": 0.00989532470703125, "learning_rate": 1.4547171651157214e-07, "loss": 0.0001, "num_tokens": 11100171.0, "reward": 0.5625, "reward_std": 0.0, "rewards/code_format_reward": 0.5625, "step": 86 }, { "clip_ratio": 0.0, "completion_length": 484.8125, "epoch": 1.4705882352941178, "grad_norm": 0.19023600220680237, "kl": 0.01287078857421875, "learning_rate": 1.3930069815930697e-07, "loss": -0.0073, "num_tokens": 11218611.0, "reward": 0.5546875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.5546875, "step": 87 }, { "clip_ratio": 0.0, "completion_length": 542.421875, "epoch": 1.4873949579831933, "grad_norm": 0.18787921965122223, "kl": 0.005619049072265625, "learning_rate": 1.3356044666078315e-07, "loss": -0.0035, "num_tokens": 11349593.0, "reward": 0.2421875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.2421875, "step": 88 }, { "clip_ratio": 0.0, "completion_length": 414.28125, "epoch": 1.504201680672269, "grad_norm": 0.2461971491575241, "kl": 0.01172637939453125, "learning_rate": 1.2825698274714542e-07, "loss": 0.0123, "num_tokens": 11459157.0, "reward": 0.7421875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.7421875, "step": 89 }, { "clip_ratio": 0.0, "completion_length": 535.8671875, "epoch": 1.5210084033613445, "grad_norm": 0.009749805554747581, "kl": 0.0081024169921875, "learning_rate": 1.233958690196783e-07, "loss": 0.0001, "num_tokens": 11587884.0, "reward": 0.4375, "reward_std": 0.0, "rewards/code_format_reward": 0.4375, "step": 90 }, { "clip_ratio": 0.0, "completion_length": 599.015625, "epoch": 1.53781512605042, "grad_norm": 0.0069138724356889725, "kl": 0.00567626953125, "learning_rate": 1.1898220411540583e-07, "loss": 0.0001, "num_tokens": 11723398.0, "reward": 0.375, "reward_std": 0.0, "rewards/code_format_reward": 0.375, "step": 91 }, { "clip_ratio": 0.0, "completion_length": 516.984375, "epoch": 1.5546218487394958, "grad_norm": 0.26793172955513, "kl": 0.00763702392578125, "learning_rate": 1.1502061735932499e-07, "loss": -0.0202, "num_tokens": 11850164.0, "reward": 0.359375, "reward_std": 0.04419417306780815, "rewards/code_format_reward": 0.359375, "step": 92 }, { "clip_ratio": 0.0, "completion_length": 506.890625, "epoch": 1.5714285714285714, "grad_norm": 0.010911713354289532, "kl": 0.00727081298828125, "learning_rate": 1.115152639088833e-07, "loss": 0.0001, "num_tokens": 11975358.0, "reward": 0.5, "reward_std": 0.0, "rewards/code_format_reward": 0.5, "step": 93 }, { "clip_ratio": 0.0, "completion_length": 569.6796875, "epoch": 1.5882352941176472, "grad_norm": 0.00520605593919754, "kl": 0.0041522979736328125, "learning_rate": 1.0846982039579242e-07, "loss": 0.0, "num_tokens": 12111517.0, "reward": 0.3125, "reward_std": 0.0, "rewards/code_format_reward": 0.3125, "step": 94 }, { "clip_ratio": 0.0, "completion_length": 391.6796875, "epoch": 1.6050420168067228, "grad_norm": 0.014589727856218815, "kl": 0.0121002197265625, "learning_rate": 1.0588748106974918e-07, "loss": 0.0001, "num_tokens": 12219404.0, "reward": 0.625, "reward_std": 0.0, "rewards/code_format_reward": 0.625, "step": 95 }, { "clip_ratio": 0.0, "completion_length": 583.4453125, "epoch": 1.6218487394957983, "grad_norm": 0.010287419892847538, "kl": 0.0075836181640625, "learning_rate": 1.0377095444810871e-07, "loss": 0.0001, "num_tokens": 12354245.0, "reward": 0.4375, "reward_std": 0.0, "rewards/code_format_reward": 0.4375, "step": 96 }, { "clip_ratio": 0.0, "completion_length": 551.484375, "epoch": 1.638655462184874, "grad_norm": 0.21819841861724854, "kl": 0.00997161865234375, "learning_rate": 1.0212246047502372e-07, "loss": -0.0046, "num_tokens": 12482835.0, "reward": 0.4296875, "reward_std": 0.022097086533904076, "rewards/code_format_reward": 0.4296875, "step": 97 }, { "clip_ratio": 0.0, "completion_length": 486.953125, "epoch": 1.6554621848739495, "grad_norm": 0.011982027441263199, "kl": 0.0090484619140625, "learning_rate": 1.0094372819302977e-07, "loss": 0.0001, "num_tokens": 12605909.0, "reward": 0.5625, "reward_std": 0.0, "rewards/code_format_reward": 0.5625, "step": 98 }, { "clip_ratio": 0.0, "completion_length": 516.625, "epoch": 1.6722689075630253, "grad_norm": 0.008852253668010235, "kl": 0.00608062744140625, "learning_rate": 1.0023599392951829e-07, "loss": 0.0001, "num_tokens": 12732141.0, "reward": 0.3125, "reward_std": 0.0, "rewards/code_format_reward": 0.3125, "step": 99 }, { "clip_ratio": 0.0, "completion_length": 505.9921875, "epoch": 1.6890756302521008, "grad_norm": 0.016563883051276207, "kl": 0.0088958740234375, "learning_rate": 1e-07, "loss": 0.0001, "num_tokens": 12854748.0, "reward": 0.5, "reward_std": 0.0, "rewards/code_format_reward": 0.5, "step": 100 }, { "epoch": 1.6890756302521008, "step": 100, "total_flos": 0.0, "train_loss": 0.003220523014695118, "train_runtime": 15510.0274, "train_samples_per_second": 0.825, "train_steps_per_second": 0.006 } ], "logging_steps": 1, "max_steps": 100, "num_input_tokens_seen": 0, "num_train_epochs": 2, "save_steps": 50, "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": 8, "trial_name": null, "trial_params": null }