{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 1.0,
  "eval_steps": 100,
  "global_step": 385,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.0,
      "grad_norm": 113.0,
      "learning_rate": 1.282051282051282e-07,
      "logits/chosen": -2.7358343601226807,
      "logits/rejected": -2.7480404376983643,
      "logps/chosen": -27.35565757751465,
      "logps/rejected": -21.06114387512207,
      "loss": 0.5102,
      "rewards/accuracies": 0.0,
      "rewards/chosen": 0.0,
      "rewards/margins": 0.0,
      "rewards/rejected": 0.0,
      "step": 1
    },
    {
      "epoch": 0.03,
      "grad_norm": 146.0,
      "learning_rate": 1.282051282051282e-06,
      "logits/chosen": -3.0090532302856445,
      "logits/rejected": -2.998255729675293,
      "logps/chosen": -33.17539596557617,
      "logps/rejected": -31.967647552490234,
      "loss": 0.5411,
      "rewards/accuracies": 0.4722222089767456,
      "rewards/chosen": 0.0038858253974467516,
      "rewards/margins": 0.006502790376543999,
      "rewards/rejected": -0.0026169654447585344,
      "step": 10
    },
    {
      "epoch": 0.05,
      "grad_norm": 144.0,
      "learning_rate": 2.564102564102564e-06,
      "logits/chosen": -2.89949369430542,
      "logits/rejected": -2.8941283226013184,
      "logps/chosen": -32.47248077392578,
      "logps/rejected": -28.952869415283203,
      "loss": 0.6026,
      "rewards/accuracies": 0.5,
      "rewards/chosen": 0.0018292926251888275,
      "rewards/margins": -0.018470000475645065,
      "rewards/rejected": 0.02029929682612419,
      "step": 20
    },
    {
      "epoch": 0.08,
      "grad_norm": 159.0,
      "learning_rate": 3.846153846153847e-06,
      "logits/chosen": -3.096463680267334,
      "logits/rejected": -3.1078667640686035,
      "logps/chosen": -32.81493377685547,
      "logps/rejected": -30.128747940063477,
      "loss": 0.5658,
      "rewards/accuracies": 0.4375,
      "rewards/chosen": 0.06562719494104385,
      "rewards/margins": 0.018515314906835556,
      "rewards/rejected": 0.047111887484788895,
      "step": 30
    },
    {
      "epoch": 0.1,
      "grad_norm": 223.0,
      "learning_rate": 4.999896948438434e-06,
      "logits/chosen": -2.8619472980499268,
      "logits/rejected": -2.8528523445129395,
      "logps/chosen": -31.569528579711914,
      "logps/rejected": -32.359840393066406,
      "loss": 0.8775,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": 0.1825559139251709,
      "rewards/margins": 0.18422597646713257,
      "rewards/rejected": -0.0016700520645827055,
      "step": 40
    },
    {
      "epoch": 0.13,
      "grad_norm": 156.0,
      "learning_rate": 4.987541037542187e-06,
      "logits/chosen": -2.8859169483184814,
      "logits/rejected": -2.8837780952453613,
      "logps/chosen": -29.52107810974121,
      "logps/rejected": -30.1494083404541,
      "loss": 0.7059,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": 0.1533588469028473,
      "rewards/margins": 0.1956842839717865,
      "rewards/rejected": -0.042325448244810104,
      "step": 50
    },
    {
      "epoch": 0.16,
      "grad_norm": 150.0,
      "learning_rate": 4.954691471941119e-06,
      "logits/chosen": -2.9192371368408203,
      "logits/rejected": -2.9210586547851562,
      "logps/chosen": -30.085376739501953,
      "logps/rejected": -28.13214111328125,
      "loss": 0.5449,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": 0.031074851751327515,
      "rewards/margins": 0.1545926332473755,
      "rewards/rejected": -0.12351777404546738,
      "step": 60
    },
    {
      "epoch": 0.18,
      "grad_norm": 972.0,
      "learning_rate": 4.901618883413549e-06,
      "logits/chosen": -3.001981496810913,
      "logits/rejected": -3.009333610534668,
      "logps/chosen": -29.32364273071289,
      "logps/rejected": -31.037628173828125,
      "loss": 1.1987,
      "rewards/accuracies": 0.550000011920929,
      "rewards/chosen": -0.029870102182030678,
      "rewards/margins": 0.07220745086669922,
      "rewards/rejected": -0.10207755863666534,
      "step": 70
    },
    {
      "epoch": 0.21,
      "grad_norm": 192.0,
      "learning_rate": 4.828760511501322e-06,
      "logits/chosen": -2.816981792449951,
      "logits/rejected": -2.8327014446258545,
      "logps/chosen": -29.412933349609375,
      "logps/rejected": -29.788555145263672,
      "loss": 0.6831,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": 0.08945836126804352,
      "rewards/margins": 0.16944995522499084,
      "rewards/rejected": -0.07999160140752792,
      "step": 80
    },
    {
      "epoch": 0.23,
      "grad_norm": 362.0,
      "learning_rate": 4.7367166013034295e-06,
      "logits/chosen": -2.9031848907470703,
      "logits/rejected": -2.8844356536865234,
      "logps/chosen": -32.63589859008789,
      "logps/rejected": -30.085968017578125,
      "loss": 4.9199,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": 0.14037345349788666,
      "rewards/margins": 0.18539710342884064,
      "rewards/rejected": -0.04502364248037338,
      "step": 90
    },
    {
      "epoch": 0.26,
      "grad_norm": 157.0,
      "learning_rate": 4.626245458345211e-06,
      "logits/chosen": -3.0054373741149902,
      "logits/rejected": -3.006031036376953,
      "logps/chosen": -31.7724552154541,
      "logps/rejected": -30.76922035217285,
      "loss": 1.1043,
      "rewards/accuracies": 0.5625,
      "rewards/chosen": 0.19909459352493286,
      "rewards/margins": 0.16622690856456757,
      "rewards/rejected": 0.03286769241094589,
      "step": 100
    },
    {
      "epoch": 0.26,
      "eval_logits/chosen": -2.815906524658203,
      "eval_logits/rejected": -2.813185930252075,
      "eval_logps/chosen": -31.25544548034668,
      "eval_logps/rejected": -34.70828628540039,
      "eval_loss": 0.6260043978691101,
      "eval_rewards/accuracies": 0.5369601845741272,
      "eval_rewards/chosen": 0.018902836367487907,
      "eval_rewards/margins": 0.02599383145570755,
      "eval_rewards/rejected": -0.00709099555388093,
      "eval_runtime": 113.2921,
      "eval_samples_per_second": 3.028,
      "eval_steps_per_second": 0.38,
      "step": 100
    },
    {
      "epoch": 0.29,
      "grad_norm": 157.0,
      "learning_rate": 4.498257201263691e-06,
      "logits/chosen": -2.9622676372528076,
      "logits/rejected": -2.937613010406494,
      "logps/chosen": -31.749774932861328,
      "logps/rejected": -31.12813949584961,
      "loss": 1.4773,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": 0.3269161581993103,
      "rewards/margins": 0.30541908740997314,
      "rewards/rejected": 0.02149704284965992,
      "step": 110
    },
    {
      "epoch": 0.31,
      "grad_norm": 109.0,
      "learning_rate": 4.353806263777678e-06,
      "logits/chosen": -3.043015718460083,
      "logits/rejected": -3.0729401111602783,
      "logps/chosen": -28.837779998779297,
      "logps/rejected": -34.10157012939453,
      "loss": 1.2172,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": 0.22828666865825653,
      "rewards/margins": 0.19610069692134857,
      "rewards/rejected": 0.032185956835746765,
      "step": 120
    },
    {
      "epoch": 0.34,
      "grad_norm": 95.0,
      "learning_rate": 4.1940827077152755e-06,
      "logits/chosen": -2.7426066398620605,
      "logits/rejected": -2.738373279571533,
      "logps/chosen": -28.734365463256836,
      "logps/rejected": -30.13399887084961,
      "loss": 0.9835,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": 0.16822054982185364,
      "rewards/margins": 0.16835634410381317,
      "rewards/rejected": -0.00013580024824477732,
      "step": 130
    },
    {
      "epoch": 0.36,
      "grad_norm": 192.0,
      "learning_rate": 4.0204024186666215e-06,
      "logits/chosen": -3.015483856201172,
      "logits/rejected": -3.012770652770996,
      "logps/chosen": -27.254077911376953,
      "logps/rejected": -31.771997451782227,
      "loss": 0.9001,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": 0.1625039130449295,
      "rewards/margins": 0.2431638240814209,
      "rewards/rejected": -0.0806598886847496,
      "step": 140
    },
    {
      "epoch": 0.39,
      "grad_norm": 147.0,
      "learning_rate": 3.834196265035119e-06,
      "logits/chosen": -2.8096275329589844,
      "logits/rejected": -2.804391860961914,
      "logps/chosen": -27.50994300842285,
      "logps/rejected": -31.280899047851562,
      "loss": 0.7365,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": 0.22089700400829315,
      "rewards/margins": 0.26097819209098816,
      "rewards/rejected": -0.04008117690682411,
      "step": 150
    },
    {
      "epoch": 0.42,
      "grad_norm": 122.5,
      "learning_rate": 3.636998309800573e-06,
      "logits/chosen": -3.127908229827881,
      "logits/rejected": -3.1092982292175293,
      "logps/chosen": -31.936166763305664,
      "logps/rejected": -29.042150497436523,
      "loss": 1.5699,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": 0.38888686895370483,
      "rewards/margins": 0.43254947662353516,
      "rewards/rejected": -0.043662626296281815,
      "step": 160
    },
    {
      "epoch": 0.44,
      "grad_norm": 116.0,
      "learning_rate": 3.4304331721118078e-06,
      "logits/chosen": -2.9442355632781982,
      "logits/rejected": -2.9510912895202637,
      "logps/chosen": -29.370159149169922,
      "logps/rejected": -31.104833602905273,
      "loss": 1.1729,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": 0.367119163274765,
      "rewards/margins": 0.37086552381515503,
      "rewards/rejected": -0.003746363567188382,
      "step": 170
    },
    {
      "epoch": 0.47,
      "grad_norm": 206.0,
      "learning_rate": 3.2162026428305436e-06,
      "logits/chosen": -2.7904200553894043,
      "logits/rejected": -2.7880074977874756,
      "logps/chosen": -29.214679718017578,
      "logps/rejected": -29.80947494506836,
      "loss": 0.8255,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": 0.3186172544956207,
      "rewards/margins": 0.3475292921066284,
      "rewards/rejected": -0.028912032023072243,
      "step": 180
    },
    {
      "epoch": 0.49,
      "grad_norm": 264.0,
      "learning_rate": 2.996071664294641e-06,
      "logits/chosen": -2.9064321517944336,
      "logits/rejected": -2.9026076793670654,
      "logps/chosen": -29.777074813842773,
      "logps/rejected": -28.358760833740234,
      "loss": 1.8338,
      "rewards/accuracies": 0.625,
      "rewards/chosen": 0.2867472767829895,
      "rewards/margins": 0.28760695457458496,
      "rewards/rejected": -0.0008596793049946427,
      "step": 190
    },
    {
      "epoch": 0.52,
      "grad_norm": 344.0,
      "learning_rate": 2.7718537898066833e-06,
      "logits/chosen": -2.9745757579803467,
      "logits/rejected": -2.9624178409576416,
      "logps/chosen": -33.12746810913086,
      "logps/rejected": -30.224645614624023,
      "loss": 3.0672,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": 0.4000841975212097,
      "rewards/margins": 0.25347504019737244,
      "rewards/rejected": 0.14660920202732086,
      "step": 200
    },
    {
      "epoch": 0.52,
      "eval_logits/chosen": -2.8127942085266113,
      "eval_logits/rejected": -2.8107194900512695,
      "eval_logps/chosen": -31.217693328857422,
      "eval_logps/rejected": -34.68858337402344,
      "eval_loss": 0.6355926990509033,
      "eval_rewards/accuracies": 0.5627076625823975,
      "eval_rewards/chosen": 0.04533065855503082,
      "eval_rewards/margins": 0.03862937539815903,
      "eval_rewards/rejected": 0.006701283622533083,
      "eval_runtime": 112.8257,
      "eval_samples_per_second": 3.04,
      "eval_steps_per_second": 0.381,
      "step": 200
    },
    {
      "epoch": 0.55,
      "grad_norm": 272.0,
      "learning_rate": 2.5453962426402006e-06,
      "logits/chosen": -2.909015655517578,
      "logits/rejected": -2.909053325653076,
      "logps/chosen": -32.618431091308594,
      "logps/rejected": -33.84246063232422,
      "loss": 1.7638,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": 0.2904837131500244,
      "rewards/margins": 0.2771795690059662,
      "rewards/rejected": 0.013304118998348713,
      "step": 210
    },
    {
      "epoch": 0.57,
      "grad_norm": 195.0,
      "learning_rate": 2.3185646976551794e-06,
      "logits/chosen": -2.8854432106018066,
      "logits/rejected": -2.901151657104492,
      "logps/chosen": -29.67086410522461,
      "logps/rejected": -28.4765567779541,
      "loss": 1.6395,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": 0.3550260066986084,
      "rewards/margins": 0.3188283145427704,
      "rewards/rejected": 0.03619767725467682,
      "step": 220
    },
    {
      "epoch": 0.6,
      "grad_norm": 102.0,
      "learning_rate": 2.0932279108998323e-06,
      "logits/chosen": -2.9346377849578857,
      "logits/rejected": -2.9390294551849365,
      "logps/chosen": -30.749608993530273,
      "logps/rejected": -31.755859375,
      "loss": 0.8936,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": 0.28158265352249146,
      "rewards/margins": 0.279979407787323,
      "rewards/rejected": 0.0016032479470595717,
      "step": 230
    },
    {
      "epoch": 0.62,
      "grad_norm": 77.5,
      "learning_rate": 1.8712423238279358e-06,
      "logits/chosen": -2.983455181121826,
      "logits/rejected": -2.9928596019744873,
      "logps/chosen": -30.32903480529785,
      "logps/rejected": -30.288427352905273,
      "loss": 0.9824,
      "rewards/accuracies": 0.824999988079071,
      "rewards/chosen": 0.4031239151954651,
      "rewards/margins": 0.4403551518917084,
      "rewards/rejected": -0.03723124787211418,
      "step": 240
    },
    {
      "epoch": 0.65,
      "grad_norm": 282.0,
      "learning_rate": 1.6544367689701824e-06,
      "logits/chosen": -2.817836046218872,
      "logits/rejected": -2.808262348175049,
      "logps/chosen": -26.585535049438477,
      "logps/rejected": -29.320880889892578,
      "loss": 1.3431,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": 0.25807633996009827,
      "rewards/margins": 0.11054243892431259,
      "rewards/rejected": 0.14753387868404388,
      "step": 250
    },
    {
      "epoch": 0.68,
      "grad_norm": 89.0,
      "learning_rate": 1.4445974030621963e-06,
      "logits/chosen": -2.8003945350646973,
      "logits/rejected": -2.8208835124969482,
      "logps/chosen": -29.268306732177734,
      "logps/rejected": -34.10762405395508,
      "loss": 1.0424,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": 0.39315709471702576,
      "rewards/margins": 0.34663277864456177,
      "rewards/rejected": 0.04652435705065727,
      "step": 260
    },
    {
      "epoch": 0.7,
      "grad_norm": 54.25,
      "learning_rate": 1.243452991757889e-06,
      "logits/chosen": -2.9433441162109375,
      "logits/rejected": -2.9482321739196777,
      "logps/chosen": -30.294042587280273,
      "logps/rejected": -29.78550148010254,
      "loss": 1.0077,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": 0.341118723154068,
      "rewards/margins": 0.2852852940559387,
      "rewards/rejected": 0.05583342909812927,
      "step": 270
    },
    {
      "epoch": 0.73,
      "grad_norm": 78.0,
      "learning_rate": 1.0526606671603523e-06,
      "logits/chosen": -2.9577131271362305,
      "logits/rejected": -2.944226026535034,
      "logps/chosen": -30.35019874572754,
      "logps/rejected": -28.367935180664062,
      "loss": 1.9189,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": 0.2600388824939728,
      "rewards/margins": 0.0756484642624855,
      "rewards/rejected": 0.18439041078090668,
      "step": 280
    },
    {
      "epoch": 0.75,
      "grad_norm": 227.0,
      "learning_rate": 8.737922755071455e-07,
      "logits/chosen": -2.885504722595215,
      "logits/rejected": -2.8676083087921143,
      "logps/chosen": -32.159873962402344,
      "logps/rejected": -30.42794418334961,
      "loss": 1.5952,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": 0.33349719643592834,
      "rewards/margins": 0.26674339175224304,
      "rewards/rejected": 0.06675383448600769,
      "step": 290
    },
    {
      "epoch": 0.78,
      "grad_norm": 340.0,
      "learning_rate": 7.08321427484816e-07,
      "logits/chosen": -2.889909267425537,
      "logits/rejected": -2.8869872093200684,
      "logps/chosen": -31.75823402404785,
      "logps/rejected": -27.508203506469727,
      "loss": 1.2353,
      "rewards/accuracies": 0.625,
      "rewards/chosen": 0.32509008049964905,
      "rewards/margins": 0.2583235204219818,
      "rewards/rejected": 0.06676653772592545,
      "step": 300
    },
    {
      "epoch": 0.78,
      "eval_logits/chosen": -2.809739589691162,
      "eval_logits/rejected": -2.807137966156006,
      "eval_logps/chosen": -31.20755958557129,
      "eval_logps/rejected": -34.65956115722656,
      "eval_loss": 0.6301615834236145,
      "eval_rewards/accuracies": 0.531146228313446,
      "eval_rewards/chosen": 0.052424702793359756,
      "eval_rewards/margins": 0.025408506393432617,
      "eval_rewards/rejected": 0.02701619826257229,
      "eval_runtime": 113.0311,
      "eval_samples_per_second": 3.035,
      "eval_steps_per_second": 0.38,
      "step": 300
    },
    {
      "epoch": 0.81,
      "grad_norm": 251.0,
      "learning_rate": 5.576113578589035e-07,
      "logits/chosen": -2.7691893577575684,
      "logits/rejected": -2.787349224090576,
      "logps/chosen": -28.8099422454834,
      "logps/rejected": -30.58675765991211,
      "loss": 1.3555,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": 0.2936348617076874,
      "rewards/margins": 0.19195988774299622,
      "rewards/rejected": 0.10167495906352997,
      "step": 310
    },
    {
      "epoch": 0.83,
      "grad_norm": 93.5,
      "learning_rate": 4.229036944380913e-07,
      "logits/chosen": -3.0164008140563965,
      "logits/rejected": -3.0019757747650146,
      "logps/chosen": -29.883535385131836,
      "logps/rejected": -28.36444664001465,
      "loss": 0.9933,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": 0.22963504493236542,
      "rewards/margins": 0.26160377264022827,
      "rewards/rejected": -0.03196870535612106,
      "step": 320
    },
    {
      "epoch": 0.86,
      "grad_norm": 119.5,
      "learning_rate": 3.053082288996112e-07,
      "logits/chosen": -2.931257724761963,
      "logits/rejected": -2.9136319160461426,
      "logps/chosen": -27.954730987548828,
      "logps/rejected": -30.42913246154785,
      "loss": 0.922,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": 0.285138338804245,
      "rewards/margins": 0.3113783299922943,
      "rewards/rejected": -0.026239976286888123,
      "step": 330
    },
    {
      "epoch": 0.88,
      "grad_norm": 131.0,
      "learning_rate": 2.0579377374915805e-07,
      "logits/chosen": -3.146080493927002,
      "logits/rejected": -3.152937650680542,
      "logps/chosen": -31.1461181640625,
      "logps/rejected": -32.72796630859375,
      "loss": 0.797,
      "rewards/accuracies": 0.762499988079071,
      "rewards/chosen": 0.3451611399650574,
      "rewards/margins": 0.3675331473350525,
      "rewards/rejected": -0.022372011095285416,
      "step": 340
    },
    {
      "epoch": 0.91,
      "grad_norm": 117.0,
      "learning_rate": 1.2518018074041684e-07,
      "logits/chosen": -3.0231246948242188,
      "logits/rejected": -3.0266261100769043,
      "logps/chosen": -30.33087158203125,
      "logps/rejected": -31.515050888061523,
      "loss": 0.8954,
      "rewards/accuracies": 0.75,
      "rewards/chosen": 0.33320528268814087,
      "rewards/margins": 0.334422767162323,
      "rewards/rejected": -0.001217484474182129,
      "step": 350
    },
    {
      "epoch": 0.94,
      "grad_norm": 223.0,
      "learning_rate": 6.41315865106129e-08,
      "logits/chosen": -2.86474871635437,
      "logits/rejected": -2.866323947906494,
      "logps/chosen": -27.935626983642578,
      "logps/rejected": -29.81571388244629,
      "loss": 0.7841,
      "rewards/accuracies": 0.800000011920929,
      "rewards/chosen": 0.49987268447875977,
      "rewards/margins": 0.4892123341560364,
      "rewards/rejected": 0.010660367086529732,
      "step": 360
    },
    {
      "epoch": 0.96,
      "grad_norm": 127.5,
      "learning_rate": 2.3150941078050325e-08,
      "logits/chosen": -2.9371769428253174,
      "logits/rejected": -2.936225414276123,
      "logps/chosen": -30.32781410217285,
      "logps/rejected": -31.941625595092773,
      "loss": 0.7687,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": 0.3211846947669983,
      "rewards/margins": 0.3306921422481537,
      "rewards/rejected": -0.00950746051967144,
      "step": 370
    },
    {
      "epoch": 0.99,
      "grad_norm": 484.0,
      "learning_rate": 2.575864278703266e-09,
      "logits/chosen": -2.8952066898345947,
      "logits/rejected": -2.8765997886657715,
      "logps/chosen": -28.4578857421875,
      "logps/rejected": -27.789112091064453,
      "loss": 0.8783,
      "rewards/accuracies": 0.737500011920929,
      "rewards/chosen": 0.3410065770149231,
      "rewards/margins": 0.2706519067287445,
      "rewards/rejected": 0.07035474479198456,
      "step": 380
    },
    {
      "epoch": 1.0,
      "step": 385,
      "total_flos": 0.0,
      "train_loss": 1.2163990609057538,
      "train_runtime": 2720.9807,
      "train_samples_per_second": 1.132,
      "train_steps_per_second": 0.141
    }
  ],
  "logging_steps": 10,
  "max_steps": 385,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 1,
  "save_steps": 100,
  "total_flos": 0.0,
  "train_batch_size": 4,
  "trial_name": null,
  "trial_params": null
}