{ "best_metric": null, "best_model_checkpoint": null, "epoch": 0.39603960396039606, "eval_steps": 500, "global_step": 40, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "clip_ratio": 0.0, "completion_length": 9300.9375, "epoch": 0.009900990099009901, "grad_norm": 0.2749840021133423, "kl": 0.0, "learning_rate": 3.999032564583976e-06, "loss": 0.009333692491054535, "max_completion_length": 14084.125, "min_completion_length": 5729.875, "num_updates": 1, "rewards": 1.173762883991003, "rewards/cosine_scaled_reward": 0.27115931920707226, "rewards/format_reward2": 0.8515625, "rewards/len_reward": 0.051041055703535676, "rewards_std": 0.5518537946045399, "step": 1 }, { "clip_ratio": 0.0, "completion_length": 9752.296875, "epoch": 0.019801980198019802, "grad_norm": 0.23711691796779633, "kl": 0.0007762908935546875, "learning_rate": 3.996131194267188e-06, "loss": 0.016636773943901062, "max_completion_length": 14506.25, "min_completion_length": 3615.875, "num_updates": 2, "rewards": 1.011244721710682, "rewards/cosine_scaled_reward": 0.1618131911382079, "rewards/format_reward2": 0.8203125, "rewards/len_reward": 0.02911903988569975, "rewards_std": 0.6834513954818249, "step": 2 }, { "clip_ratio": 0.0, "completion_length": 10513.359375, "epoch": 0.0297029702970297, "grad_norm": 0.26973867416381836, "kl": 0.0009961128234863281, "learning_rate": 3.9912986959380376e-06, "loss": -0.002310425043106079, "max_completion_length": 14084.875, "min_completion_length": 5952.75, "num_updates": 3, "rewards": 0.8836403228342533, "rewards/cosine_scaled_reward": 0.06623293040320277, "rewards/format_reward2": 0.84375, "rewards/len_reward": -0.026342609897255898, "rewards_std": 0.590987540781498, "step": 3 }, { "clip_ratio": 0.0, "completion_length": 10638.6484375, "epoch": 0.039603960396039604, "grad_norm": 0.3450890779495239, "kl": 0.0011034011840820312, "learning_rate": 3.9845397447265526e-06, "loss": 2.3186206817626953e-05, "max_completion_length": 15636.125, "min_completion_length": 6815.75, "num_updates": 4, "rewards": 0.8896834207698703, "rewards/cosine_scaled_reward": 0.17461357091087848, "rewards/format_reward2": 0.7109375, "rewards/len_reward": 0.004132358357310295, "rewards_std": 0.6534126400947571, "step": 4 }, { "clip_ratio": 0.0, "completion_length": 9484.03125, "epoch": 0.04950495049504951, "grad_norm": 0.245803564786911, "kl": 0.0010962486267089844, "learning_rate": 3.975860879481513e-06, "loss": -0.025934472680091858, "max_completion_length": 14890.25, "min_completion_length": 5349.375, "num_updates": 5, "rewards": 0.9708382207900286, "rewards/cosine_scaled_reward": 0.10498641454614699, "rewards/format_reward2": 0.859375, "rewards/len_reward": 0.0064767999574542046, "rewards_std": 0.655558355152607, "step": 5 }, { "clip_ratio": 0.0, "completion_length": 9448.5859375, "epoch": 0.0594059405940594, "grad_norm": 0.24996301531791687, "kl": 0.0013685226440429688, "learning_rate": 3.965270496444528e-06, "loss": 0.005861759185791016, "max_completion_length": 15323.625, "min_completion_length": 3290.125, "num_updates": 6, "rewards": 0.9613782716915011, "rewards/cosine_scaled_reward": 0.2207801272161305, "rewards/format_reward2": 0.7734375, "rewards/len_reward": -0.03283937182277441, "rewards_std": 0.8270582258701324, "step": 6 }, { "clip_ratio": 0.0, "completion_length": 9011.703125, "epoch": 0.06930693069306931, "grad_norm": 0.24825839698314667, "kl": 0.0017271041870117188, "learning_rate": 3.952778841127214e-06, "loss": -0.010295629501342773, "max_completion_length": 12310.875, "min_completion_length": 4909.25, "num_updates": 7, "rewards": 1.1428990792483091, "rewards/cosine_scaled_reward": 0.24160153639968485, "rewards/format_reward2": 0.8515625, "rewards/len_reward": 0.04973505577072501, "rewards_std": 0.5509255714714527, "step": 7 }, { "clip_ratio": 0.0, "completion_length": 11187.453125, "epoch": 0.07920792079207921, "grad_norm": 0.2318185567855835, "kl": 0.0022907257080078125, "learning_rate": 3.938397998399332e-06, "loss": 0.007296696305274963, "max_completion_length": 14553.875, "min_completion_length": 4561.375, "num_updates": 8, "rewards": 0.8727323254570365, "rewards/cosine_scaled_reward": 0.09352816140744835, "rewards/format_reward2": 0.796875, "rewards/len_reward": -0.01767082791775465, "rewards_std": 0.6038715615868568, "step": 8 }, { "clip_ratio": 0.0, "completion_length": 10907.1484375, "epoch": 0.0891089108910891, "grad_norm": 0.23230598866939545, "kl": 0.002445220947265625, "learning_rate": 3.922141880797449e-06, "loss": 0.016454651951789856, "max_completion_length": 15823.125, "min_completion_length": 4670.375, "num_updates": 9, "rewards": 0.8584917988628149, "rewards/cosine_scaled_reward": 0.12224693153984845, "rewards/format_reward2": 0.7421875, "rewards/len_reward": -0.0059426589868962765, "rewards_std": 0.7407274544239044, "step": 9 }, { "clip_ratio": 0.0, "completion_length": 10617.234375, "epoch": 0.09900990099009901, "grad_norm": 0.3195263147354126, "kl": 0.0034656524658203125, "learning_rate": 3.90402621506546e-06, "loss": 0.022236675024032593, "max_completion_length": 14234.125, "min_completion_length": 6616.625, "num_updates": 10, "rewards": 0.9227555003017187, "rewards/cosine_scaled_reward": 0.16829395852982998, "rewards/format_reward2": 0.765625, "rewards/len_reward": -0.011163473129272461, "rewards_std": 0.5515045262873173, "step": 10 }, { "clip_ratio": 0.0, "completion_length": 11003.5703125, "epoch": 0.10891089108910891, "grad_norm": 0.22265592217445374, "kl": 0.0044879913330078125, "learning_rate": 3.884068526939978e-06, "loss": -0.013431079685688019, "max_completion_length": 14716.25, "min_completion_length": 5951.375, "num_updates": 11, "rewards": 0.8861873494461179, "rewards/cosine_scaled_reward": 0.16878368379548192, "rewards/format_reward2": 0.765625, "rewards/len_reward": -0.04822135902941227, "rewards_std": 0.5935308411717415, "step": 11 }, { "clip_ratio": 0.0, "completion_length": 7835.3984375, "epoch": 0.1188118811881188, "grad_norm": 0.3398093581199646, "kl": 0.0051021575927734375, "learning_rate": 3.862288124195319e-06, "loss": -0.013615414500236511, "max_completion_length": 13709.5, "min_completion_length": 2604.5, "num_updates": 12, "rewards": 1.274961642920971, "rewards/cosine_scaled_reward": 0.32682749163359404, "rewards/format_reward2": 0.890625, "rewards/len_reward": 0.0575091321952641, "rewards_std": 0.7341729030013084, "step": 12 }, { "clip_ratio": 0.0, "completion_length": 9435.609375, "epoch": 0.12871287128712872, "grad_norm": 0.2820684313774109, "kl": 0.006267547607421875, "learning_rate": 3.8387060779644725e-06, "loss": 0.015070796012878418, "max_completion_length": 13926.75, "min_completion_length": 3093.375, "num_updates": 13, "rewards": 0.9852710571140051, "rewards/cosine_scaled_reward": 0.22535304143093526, "rewards/format_reward2": 0.7578125, "rewards/len_reward": 0.0021055126562714577, "rewards_std": 0.7060699462890625, "step": 13 }, { "clip_ratio": 0.0, "completion_length": 6023.7421875, "epoch": 0.13861386138613863, "grad_norm": 0.3811286985874176, "kl": 0.006252288818359375, "learning_rate": 3.8133452023541447e-06, "loss": 0.032392144203186035, "max_completion_length": 15730.75, "min_completion_length": 1983.375, "num_updates": 14, "rewards": 1.5124556943774223, "rewards/cosine_scaled_reward": 0.5594989098608494, "rewards/format_reward2": 0.875, "rewards/len_reward": 0.07795678498223424, "rewards_std": 0.7117869555950165, "step": 14 }, { "clip_ratio": 0.0, "completion_length": 9897.4609375, "epoch": 0.1485148514851485, "grad_norm": 0.2323319911956787, "kl": 0.006938934326171875, "learning_rate": 3.786230032373583e-06, "loss": -0.02542346715927124, "max_completion_length": 14731.125, "min_completion_length": 4343.625, "num_updates": 15, "rewards": 1.046268306672573, "rewards/cosine_scaled_reward": 0.24649553978815675, "rewards/format_reward2": 0.7890625, "rewards/len_reward": 0.010710292495787144, "rewards_std": 0.6413916498422623, "step": 15 }, { "clip_ratio": 0.0, "completion_length": 8641.328125, "epoch": 0.15841584158415842, "grad_norm": 0.2797869145870209, "kl": 0.009868621826171875, "learning_rate": 3.7573868001985375e-06, "loss": 0.00245087593793869, "max_completion_length": 14046.0, "min_completion_length": 2590.0, "num_updates": 16, "rewards": 1.0253378190100193, "rewards/cosine_scaled_reward": 0.18167185690253973, "rewards/format_reward2": 0.8515625, "rewards/len_reward": -0.007896540686488152, "rewards_std": 0.7439497336745262, "step": 16 }, { "clip_ratio": 0.0, "completion_length": 9286.7734375, "epoch": 0.16831683168316833, "grad_norm": 0.2538006007671356, "kl": 0.009235382080078125, "learning_rate": 3.7268434097933267e-06, "loss": 0.012023478746414185, "max_completion_length": 14357.0, "min_completion_length": 4187.625, "num_updates": 17, "rewards": 1.116831500083208, "rewards/cosine_scaled_reward": 0.26869785273447633, "rewards/format_reward2": 0.8046875, "rewards/len_reward": 0.04344612918794155, "rewards_std": 0.6232936978340149, "step": 17 }, { "clip_ratio": 0.0, "completion_length": 7877.734375, "epoch": 0.1782178217821782, "grad_norm": 0.27215102314949036, "kl": 0.01183319091796875, "learning_rate": 3.6946294099155545e-06, "loss": 0.00474470853805542, "max_completion_length": 14090.375, "min_completion_length": 2752.125, "num_updates": 18, "rewards": 1.222687341272831, "rewards/cosine_scaled_reward": 0.3153993431478739, "rewards/format_reward2": 0.875, "rewards/len_reward": 0.032287961803376675, "rewards_std": 0.7518719509243965, "step": 18 }, { "clip_ratio": 0.0, "completion_length": 7099.703125, "epoch": 0.18811881188118812, "grad_norm": 0.3579545319080353, "kl": 0.013427734375, "learning_rate": 3.6607759655295948e-06, "loss": 0.01689109206199646, "max_completion_length": 14201.875, "min_completion_length": 1985.625, "num_updates": 19, "rewards": 1.2932276129722595, "rewards/cosine_scaled_reward": 0.3619839735329151, "rewards/format_reward2": 0.8515625, "rewards/len_reward": 0.07968113431707025, "rewards_std": 0.7946057394146919, "step": 19 }, { "clip_ratio": 0.0, "completion_length": 7809.1328125, "epoch": 0.19801980198019803, "grad_norm": 0.3970443904399872, "kl": 0.0154876708984375, "learning_rate": 3.6253158276565003e-06, "loss": 0.013616234064102173, "max_completion_length": 13511.875, "min_completion_length": 1854.125, "num_updates": 20, "rewards": 1.3438544012606144, "rewards/cosine_scaled_reward": 0.41305189533159137, "rewards/format_reward2": 0.875, "rewards/len_reward": 0.055802563671022654, "rewards_std": 0.5804904215037823, "step": 20 }, { "clip_ratio": 0.0, "completion_length": 9812.9296875, "epoch": 0.2079207920792079, "grad_norm": 0.5228389501571655, "kl": 0.01609039306640625, "learning_rate": 3.5882833016895067e-06, "loss": -0.00042431801557540894, "max_completion_length": 12778.25, "min_completion_length": 4778.0, "num_updates": 21, "rewards": 1.136468593031168, "rewards/cosine_scaled_reward": 0.18093573104124516, "rewards/format_reward2": 0.875, "rewards/len_reward": 0.08053285209462047, "rewards_std": 0.5555343925952911, "step": 21 }, { "clip_ratio": 0.0, "completion_length": 10106.0, "epoch": 0.21782178217821782, "grad_norm": 0.3004865050315857, "kl": 0.01863861083984375, "learning_rate": 3.5497142142057796e-06, "loss": 0.0011682212352752686, "max_completion_length": 13495.75, "min_completion_length": 5747.125, "num_updates": 22, "rewards": 1.1095520546659827, "rewards/cosine_scaled_reward": 0.20947218214860186, "rewards/format_reward2": 0.875, "rewards/len_reward": 0.025079891085624695, "rewards_std": 0.4830879457294941, "step": 22 }, { "clip_ratio": 0.0, "completion_length": 8428.5078125, "epoch": 0.22772277227722773, "grad_norm": 0.36966538429260254, "kl": 0.01552581787109375, "learning_rate": 3.509645878306514e-06, "loss": 0.0047097280621528625, "max_completion_length": 14159.0, "min_completion_length": 1964.5, "num_updates": 23, "rewards": 1.1670421473681927, "rewards/cosine_scaled_reward": 0.29000907950103283, "rewards/format_reward2": 0.8515625, "rewards/len_reward": 0.025470565538853407, "rewards_std": 0.615565050393343, "step": 23 }, { "clip_ratio": 0.0, "completion_length": 5892.2109375, "epoch": 0.2376237623762376, "grad_norm": 125.0189208984375, "kl": 0.43308258056640625, "learning_rate": 3.4681170575189206e-06, "loss": 0.00223734974861145, "max_completion_length": 11146.375, "min_completion_length": 1771.125, "num_updates": 24, "rewards": 1.4564557410776615, "rewards/cosine_scaled_reward": 0.44786818977445364, "rewards/format_reward2": 0.90625, "rewards/len_reward": 0.10233754548244178, "rewards_std": 0.6475037336349487, "step": 24 }, { "clip_ratio": 0.0, "completion_length": 6293.140625, "epoch": 0.24752475247524752, "grad_norm": 0.4965859651565552, "kl": 0.0188446044921875, "learning_rate": 3.425167928295014e-06, "loss": 0.019756004214286804, "max_completion_length": 11885.375, "min_completion_length": 2043.5, "num_updates": 25, "rewards": 1.2420116439461708, "rewards/cosine_scaled_reward": 0.24037119653075933, "rewards/format_reward2": 0.921875, "rewards/len_reward": 0.07976543391123414, "rewards_std": 0.768707849085331, "step": 25 }, { "clip_ratio": 0.0, "completion_length": 7320.9765625, "epoch": 0.25742574257425743, "grad_norm": 0.32264769077301025, "kl": 0.0201263427734375, "learning_rate": 3.3808400411434935e-06, "loss": 0.007990241050720215, "max_completion_length": 14976.25, "min_completion_length": 1978.0, "num_updates": 26, "rewards": 1.2049608379602432, "rewards/cosine_scaled_reward": 0.328420914709568, "rewards/format_reward2": 0.8671875, "rewards/len_reward": 0.009352410677820444, "rewards_std": 0.7654620930552483, "step": 26 }, { "clip_ratio": 0.0, "completion_length": 5956.828125, "epoch": 0.26732673267326734, "grad_norm": 0.3196789026260376, "kl": 0.0207061767578125, "learning_rate": 3.335176280432307e-06, "loss": -0.00398920476436615, "max_completion_length": 10882.125, "min_completion_length": 2554.375, "num_updates": 27, "rewards": 1.3529352433979511, "rewards/cosine_scaled_reward": 0.30559817608445883, "rewards/format_reward2": 0.9609375, "rewards/len_reward": 0.08639959944412112, "rewards_std": 0.7427709549665451, "step": 27 }, { "clip_ratio": 0.0, "completion_length": 6028.84375, "epoch": 0.27722772277227725, "grad_norm": 0.3432248532772064, "kl": 0.02164459228515625, "learning_rate": 3.2882208229007955e-06, "loss": -0.015418417751789093, "max_completion_length": 11848.0, "min_completion_length": 2110.75, "num_updates": 28, "rewards": 1.3594568185508251, "rewards/cosine_scaled_reward": 0.35286577604711056, "rewards/format_reward2": 0.90625, "rewards/len_reward": 0.10034103039652109, "rewards_std": 0.7156434431672096, "step": 28 }, { "clip_ratio": 0.0, "completion_length": 8682.453125, "epoch": 0.2871287128712871, "grad_norm": 0.2364882528781891, "kl": 0.024139404296875, "learning_rate": 3.24001909492155e-06, "loss": 0.0035642534494400024, "max_completion_length": 13773.375, "min_completion_length": 3882.25, "num_updates": 29, "rewards": 1.13150573708117, "rewards/cosine_scaled_reward": 0.195555618731305, "rewards/format_reward2": 0.9140625, "rewards/len_reward": 0.021887621260248125, "rewards_std": 0.6196031682193279, "step": 29 }, { "clip_ratio": 0.0, "completion_length": 9472.0859375, "epoch": 0.297029702970297, "grad_norm": 0.23454353213310242, "kl": 0.029876708984375, "learning_rate": 3.190617728553332e-06, "loss": 0.0017639100551605225, "max_completion_length": 14098.75, "min_completion_length": 4757.875, "num_updates": 30, "rewards": 1.0655029881745577, "rewards/cosine_scaled_reward": 0.137826404068619, "rewards/format_reward2": 0.8984375, "rewards/len_reward": 0.029239090159535408, "rewards_std": 0.5960428677499294, "step": 30 }, { "clip_ratio": 0.0, "completion_length": 6721.03125, "epoch": 0.3069306930693069, "grad_norm": 0.36463433504104614, "kl": 0.02364349365234375, "learning_rate": 3.140064516427565e-06, "loss": 0.02541273832321167, "max_completion_length": 11538.875, "min_completion_length": 3436.5, "num_updates": 31, "rewards": 1.2696323096752167, "rewards/cosine_scaled_reward": 0.264737417222932, "rewards/format_reward2": 0.921875, "rewards/len_reward": 0.08301988849416375, "rewards_std": 0.7188399098813534, "step": 31 }, { "clip_ratio": 0.0, "completion_length": 7162.3828125, "epoch": 0.31683168316831684, "grad_norm": 0.5464898347854614, "kl": 0.02471923828125, "learning_rate": 3.0884083655120544e-06, "loss": 0.01196742057800293, "max_completion_length": 10615.375, "min_completion_length": 4111.875, "num_updates": 32, "rewards": 1.05987061932683, "rewards/cosine_scaled_reward": 0.07295701105613261, "rewards/format_reward2": 0.96875, "rewards/len_reward": 0.018163591157644987, "rewards_std": 0.6865731440484524, "step": 32 }, { "clip_ratio": 0.0, "completion_length": 8008.421875, "epoch": 0.32673267326732675, "grad_norm": 67.73995208740234, "kl": 0.0318756103515625, "learning_rate": 3.0356992497966503e-06, "loss": -0.01266103982925415, "max_completion_length": 12517.5, "min_completion_length": 2955.875, "num_updates": 33, "rewards": 1.1564012691378593, "rewards/cosine_scaled_reward": 0.18674227688461542, "rewards/format_reward2": 0.9453125, "rewards/len_reward": 0.024346530437469482, "rewards_std": 0.5944486074149609, "step": 33 }, { "clip_ratio": 0.0, "completion_length": 5801.1328125, "epoch": 0.33663366336633666, "grad_norm": 0.44804856181144714, "kl": 0.0241241455078125, "learning_rate": 2.981988161946644e-06, "loss": -0.0008684098720550537, "max_completion_length": 13239.625, "min_completion_length": 1896.5, "num_updates": 34, "rewards": 1.5373370498418808, "rewards/cosine_scaled_reward": 0.4724404886364937, "rewards/format_reward2": 0.9609375, "rewards/len_reward": 0.10395912081003189, "rewards_std": 0.5325119644403458, "step": 34 }, { "clip_ratio": 0.0, "completion_length": 7891.390625, "epoch": 0.3465346534653465, "grad_norm": 0.395713746547699, "kl": 0.0246734619140625, "learning_rate": 2.9273270639706544e-06, "loss": 0.009494274854660034, "max_completion_length": 13065.75, "min_completion_length": 3577.25, "num_updates": 35, "rewards": 1.2487693056464195, "rewards/cosine_scaled_reward": 0.21439548954367638, "rewards/format_reward2": 0.9609375, "rewards/len_reward": 0.0734363030642271, "rewards_std": 0.6400604620575905, "step": 35 }, { "clip_ratio": 0.0, "completion_length": 8915.25, "epoch": 0.3564356435643564, "grad_norm": 0.33517077565193176, "kl": 0.0334320068359375, "learning_rate": 2.871768836950742e-06, "loss": -0.018658161163330078, "max_completion_length": 12554.875, "min_completion_length": 5071.375, "num_updates": 36, "rewards": 1.1192209478467703, "rewards/cosine_scaled_reward": 0.15578080737031996, "rewards/format_reward2": 0.9296875, "rewards/len_reward": 0.03375265281647444, "rewards_std": 0.5714416801929474, "step": 36 }, { "clip_ratio": 0.0, "completion_length": 6871.40625, "epoch": 0.36633663366336633, "grad_norm": 0.3194531202316284, "kl": 0.0283966064453125, "learning_rate": 2.8153672298833772e-06, "loss": 0.027765318751335144, "max_completion_length": 11280.625, "min_completion_length": 2181.75, "num_updates": 37, "rewards": 1.2906805723905563, "rewards/cosine_scaled_reward": 0.289469544775784, "rewards/format_reward2": 0.9609375, "rewards/len_reward": 0.04027354822028428, "rewards_std": 0.6187824495136738, "step": 37 }, { "clip_ratio": 0.0, "completion_length": 7555.359375, "epoch": 0.37623762376237624, "grad_norm": 0.329673707485199, "kl": 0.03289794921875, "learning_rate": 2.7581768076807586e-06, "loss": 0.00029387325048446655, "max_completion_length": 13576.25, "min_completion_length": 3269.75, "num_updates": 38, "rewards": 0.9393773451447487, "rewards/cosine_scaled_reward": 0.02606131136417389, "rewards/format_reward2": 0.9375, "rewards/len_reward": -0.024183956440538168, "rewards_std": 0.7055792585015297, "step": 38 }, { "clip_ratio": 0.0, "completion_length": 7003.8125, "epoch": 0.38613861386138615, "grad_norm": 0.3149705231189728, "kl": 0.03338623046875, "learning_rate": 2.700252898382781e-06, "loss": 0.00039067864418029785, "max_completion_length": 12233.875, "min_completion_length": 2225.0, "num_updates": 39, "rewards": 1.323565311729908, "rewards/cosine_scaled_reward": 0.23708410863764584, "rewards/format_reward2": 0.9609375, "rewards/len_reward": 0.12554369773715734, "rewards_std": 0.639260545372963, "step": 39 }, { "clip_ratio": 0.0, "completion_length": 5583.1171875, "epoch": 0.39603960396039606, "grad_norm": 0.4048033356666565, "kl": 0.027130126953125, "learning_rate": 2.641651539630735e-06, "loss": 0.015950188040733337, "max_completion_length": 9941.625, "min_completion_length": 1826.0, "num_updates": 40, "rewards": 1.4943003356456757, "rewards/cosine_scaled_reward": 0.4848987963050604, "rewards/format_reward2": 0.921875, "rewards/len_reward": 0.08752657752484083, "rewards_std": 0.636099562048912, "step": 40 } ], "logging_steps": 1, "max_steps": 101, "num_input_tokens_seen": 0, "num_train_epochs": 1, "save_steps": 5, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": true, "should_save": true, "should_training_stop": false }, "attributes": {} } }, "total_flos": 0, "train_batch_size": null, "trial_name": null, "trial_params": null }