{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 3.0,
  "eval_steps": 80,
  "global_step": 2865,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.0010471204188481676,
      "grad_norm": 1.5250827885007505,
      "learning_rate": 1.7421602787456448e-07,
      "logits/chosen": -11.625,
      "logits/rejected": -12.0,
      "logps/chosen": -480.0,
      "logps/rejected": -564.0,
      "loss": 0.6914,
      "rewards/accuracies": 0.0,
      "rewards/chosen": 0.0,
      "rewards/margins": 0.0,
      "rewards/rejected": 0.0,
      "step": 1
    },
    {
      "epoch": 0.010471204188481676,
      "grad_norm": 1.3886428611401354,
      "learning_rate": 1.7421602787456445e-06,
      "logits/chosen": -11.375,
      "logits/rejected": -11.125,
      "logps/chosen": -442.0,
      "logps/rejected": -516.0,
      "loss": 0.6919,
      "rewards/accuracies": 0.1388888955116272,
      "rewards/chosen": 0.00063323974609375,
      "rewards/margins": -0.000640869140625,
      "rewards/rejected": 0.00127410888671875,
      "step": 10
    },
    {
      "epoch": 0.020942408376963352,
      "grad_norm": 1.4135446538732952,
      "learning_rate": 3.484320557491289e-06,
      "logits/chosen": -11.125,
      "logits/rejected": -11.125,
      "logps/chosen": -406.0,
      "logps/rejected": -418.0,
      "loss": 0.6917,
      "rewards/accuracies": 0.22499999403953552,
      "rewards/chosen": -0.000347137451171875,
      "rewards/margins": -0.000194549560546875,
      "rewards/rejected": -0.00015735626220703125,
      "step": 20
    },
    {
      "epoch": 0.031413612565445025,
      "grad_norm": 1.4738194128623547,
      "learning_rate": 5.226480836236934e-06,
      "logits/chosen": -11.375,
      "logits/rejected": -11.375,
      "logps/chosen": -424.0,
      "logps/rejected": -458.0,
      "loss": 0.6915,
      "rewards/accuracies": 0.3499999940395355,
      "rewards/chosen": -0.005462646484375,
      "rewards/margins": 0.0006103515625,
      "rewards/rejected": -0.006072998046875,
      "step": 30
    },
    {
      "epoch": 0.041884816753926704,
      "grad_norm": 1.6442204689692357,
      "learning_rate": 6.968641114982578e-06,
      "logits/chosen": -11.875,
      "logits/rejected": -11.6875,
      "logps/chosen": -436.0,
      "logps/rejected": -456.0,
      "loss": 0.6883,
      "rewards/accuracies": 0.46875,
      "rewards/chosen": -0.05615234375,
      "rewards/margins": 0.00970458984375,
      "rewards/rejected": -0.06591796875,
      "step": 40
    },
    {
      "epoch": 0.05235602094240838,
      "grad_norm": 1.8721117495707351,
      "learning_rate": 8.710801393728225e-06,
      "logits/chosen": -12.5625,
      "logits/rejected": -12.5625,
      "logps/chosen": -448.0,
      "logps/rejected": -512.0,
      "loss": 0.6803,
      "rewards/accuracies": 0.518750011920929,
      "rewards/chosen": -0.1826171875,
      "rewards/margins": 0.03271484375,
      "rewards/rejected": -0.21484375,
      "step": 50
    },
    {
      "epoch": 0.06282722513089005,
      "grad_norm": 1.891671200712439,
      "learning_rate": 1.0452961672473868e-05,
      "logits/chosen": -12.0,
      "logits/rejected": -11.875,
      "logps/chosen": -368.0,
      "logps/rejected": -432.0,
      "loss": 0.667,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -0.1845703125,
      "rewards/margins": 0.07568359375,
      "rewards/rejected": -0.259765625,
      "step": 60
    },
    {
      "epoch": 0.07329842931937172,
      "grad_norm": 1.8378201787564292,
      "learning_rate": 1.2195121951219513e-05,
      "logits/chosen": -11.75,
      "logits/rejected": -11.75,
      "logps/chosen": -474.0,
      "logps/rejected": -544.0,
      "loss": 0.6636,
      "rewards/accuracies": 0.5687500238418579,
      "rewards/chosen": -0.30859375,
      "rewards/margins": 0.10546875,
      "rewards/rejected": -0.412109375,
      "step": 70
    },
    {
      "epoch": 0.08376963350785341,
      "grad_norm": 1.8909882060624779,
      "learning_rate": 1.3937282229965156e-05,
      "logits/chosen": -11.375,
      "logits/rejected": -11.3125,
      "logps/chosen": -450.0,
      "logps/rejected": -556.0,
      "loss": 0.6378,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -0.5234375,
      "rewards/margins": 0.2177734375,
      "rewards/rejected": -0.7421875,
      "step": 80
    },
    {
      "epoch": 0.08376963350785341,
      "eval_logits/chosen": -10.125,
      "eval_logits/rejected": -9.875,
      "eval_logps/chosen": -386.0,
      "eval_logps/rejected": -366.0,
      "eval_loss": 0.6867812275886536,
      "eval_rewards/accuracies": 0.568359375,
      "eval_rewards/chosen": -0.67578125,
      "eval_rewards/margins": 0.091796875,
      "eval_rewards/rejected": -0.765625,
      "eval_runtime": 60.3411,
      "eval_samples_per_second": 33.145,
      "eval_steps_per_second": 0.53,
      "step": 80
    },
    {
      "epoch": 0.09424083769633508,
      "grad_norm": 2.2191250224336923,
      "learning_rate": 1.56794425087108e-05,
      "logits/chosen": -10.4375,
      "logits/rejected": -10.4375,
      "logps/chosen": -454.0,
      "logps/rejected": -492.0,
      "loss": 0.6263,
      "rewards/accuracies": 0.581250011920929,
      "rewards/chosen": -0.83203125,
      "rewards/margins": 0.1669921875,
      "rewards/rejected": -0.99609375,
      "step": 90
    },
    {
      "epoch": 0.10471204188481675,
      "grad_norm": 2.0747518663361872,
      "learning_rate": 1.742160278745645e-05,
      "logits/chosen": -11.4375,
      "logits/rejected": -11.5625,
      "logps/chosen": -592.0,
      "logps/rejected": -624.0,
      "loss": 0.6543,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -1.1875,
      "rewards/margins": 0.1298828125,
      "rewards/rejected": -1.3203125,
      "step": 100
    },
    {
      "epoch": 0.11518324607329843,
      "grad_norm": 1.9055511646839332,
      "learning_rate": 1.9163763066202093e-05,
      "logits/chosen": -11.25,
      "logits/rejected": -11.1875,
      "logps/chosen": -508.0,
      "logps/rejected": -568.0,
      "loss": 0.6475,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -0.7890625,
      "rewards/margins": 0.20703125,
      "rewards/rejected": -0.99609375,
      "step": 110
    },
    {
      "epoch": 0.1256544502617801,
      "grad_norm": 2.4619703878135337,
      "learning_rate": 2.0905923344947736e-05,
      "logits/chosen": -12.125,
      "logits/rejected": -12.0,
      "logps/chosen": -504.0,
      "logps/rejected": -584.0,
      "loss": 0.6309,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -1.2578125,
      "rewards/margins": 0.259765625,
      "rewards/rejected": -1.515625,
      "step": 120
    },
    {
      "epoch": 0.13612565445026178,
      "grad_norm": 2.141339067230429,
      "learning_rate": 2.264808362369338e-05,
      "logits/chosen": -13.1875,
      "logits/rejected": -13.0625,
      "logps/chosen": -532.0,
      "logps/rejected": -564.0,
      "loss": 0.6493,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -1.21875,
      "rewards/margins": 0.1787109375,
      "rewards/rejected": -1.3984375,
      "step": 130
    },
    {
      "epoch": 0.14659685863874344,
      "grad_norm": 2.5246514217822797,
      "learning_rate": 2.4390243902439026e-05,
      "logits/chosen": -13.5,
      "logits/rejected": -13.3125,
      "logps/chosen": -576.0,
      "logps/rejected": -708.0,
      "loss": 0.6144,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -1.1875,
      "rewards/margins": 0.341796875,
      "rewards/rejected": -1.53125,
      "step": 140
    },
    {
      "epoch": 0.15706806282722513,
      "grad_norm": 2.290292066383781,
      "learning_rate": 2.6132404181184672e-05,
      "logits/chosen": -11.625,
      "logits/rejected": -11.5625,
      "logps/chosen": -572.0,
      "logps/rejected": -588.0,
      "loss": 0.6442,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -1.359375,
      "rewards/margins": 0.1826171875,
      "rewards/rejected": -1.5390625,
      "step": 150
    },
    {
      "epoch": 0.16753926701570682,
      "grad_norm": 1.927538142019672,
      "learning_rate": 2.7874564459930312e-05,
      "logits/chosen": -10.75,
      "logits/rejected": -10.4375,
      "logps/chosen": -500.0,
      "logps/rejected": -548.0,
      "loss": 0.6219,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -0.9921875,
      "rewards/margins": 0.1845703125,
      "rewards/rejected": -1.1796875,
      "step": 160
    },
    {
      "epoch": 0.16753926701570682,
      "eval_logits/chosen": -10.5,
      "eval_logits/rejected": -10.125,
      "eval_logps/chosen": -410.0,
      "eval_logps/rejected": -394.0,
      "eval_loss": 0.694937527179718,
      "eval_rewards/accuracies": 0.59765625,
      "eval_rewards/chosen": -0.91015625,
      "eval_rewards/margins": 0.140625,
      "eval_rewards/rejected": -1.0546875,
      "eval_runtime": 58.2686,
      "eval_samples_per_second": 34.324,
      "eval_steps_per_second": 0.549,
      "step": 160
    },
    {
      "epoch": 0.17801047120418848,
      "grad_norm": 1.9703167548795155,
      "learning_rate": 2.9616724738675962e-05,
      "logits/chosen": -11.3125,
      "logits/rejected": -11.3125,
      "logps/chosen": -520.0,
      "logps/rejected": -620.0,
      "loss": 0.5929,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -0.89453125,
      "rewards/margins": 0.3125,
      "rewards/rejected": -1.203125,
      "step": 170
    },
    {
      "epoch": 0.18848167539267016,
      "grad_norm": 2.4182468580601575,
      "learning_rate": 3.13588850174216e-05,
      "logits/chosen": -11.75,
      "logits/rejected": -11.75,
      "logps/chosen": -628.0,
      "logps/rejected": -696.0,
      "loss": 0.6053,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -1.78125,
      "rewards/margins": 0.44140625,
      "rewards/rejected": -2.21875,
      "step": 180
    },
    {
      "epoch": 0.19895287958115182,
      "grad_norm": 2.3100195311518936,
      "learning_rate": 3.310104529616725e-05,
      "logits/chosen": -13.0,
      "logits/rejected": -12.875,
      "logps/chosen": -592.0,
      "logps/rejected": -664.0,
      "loss": 0.6219,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -1.890625,
      "rewards/margins": 0.298828125,
      "rewards/rejected": -2.1875,
      "step": 190
    },
    {
      "epoch": 0.2094240837696335,
      "grad_norm": 2.3163984145832868,
      "learning_rate": 3.48432055749129e-05,
      "logits/chosen": -15.625,
      "logits/rejected": -15.5625,
      "logps/chosen": -584.0,
      "logps/rejected": -668.0,
      "loss": 0.6381,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -1.2265625,
      "rewards/margins": 0.28515625,
      "rewards/rejected": -1.5078125,
      "step": 200
    },
    {
      "epoch": 0.2198952879581152,
      "grad_norm": 2.2124811855136515,
      "learning_rate": 3.6585365853658535e-05,
      "logits/chosen": -12.75,
      "logits/rejected": -12.625,
      "logps/chosen": -494.0,
      "logps/rejected": -612.0,
      "loss": 0.6408,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -1.25,
      "rewards/margins": 0.359375,
      "rewards/rejected": -1.609375,
      "step": 210
    },
    {
      "epoch": 0.23036649214659685,
      "grad_norm": 2.1866800062497505,
      "learning_rate": 3.8327526132404185e-05,
      "logits/chosen": -13.4375,
      "logits/rejected": -13.25,
      "logps/chosen": -540.0,
      "logps/rejected": -596.0,
      "loss": 0.6138,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -1.0703125,
      "rewards/margins": 0.279296875,
      "rewards/rejected": -1.34375,
      "step": 220
    },
    {
      "epoch": 0.24083769633507854,
      "grad_norm": 1.9395551683491863,
      "learning_rate": 4.006968641114983e-05,
      "logits/chosen": -10.9375,
      "logits/rejected": -10.9375,
      "logps/chosen": -560.0,
      "logps/rejected": -624.0,
      "loss": 0.6312,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -1.75,
      "rewards/margins": 0.306640625,
      "rewards/rejected": -2.0625,
      "step": 230
    },
    {
      "epoch": 0.2513089005235602,
      "grad_norm": 2.2975204261649655,
      "learning_rate": 4.181184668989547e-05,
      "logits/chosen": -10.6875,
      "logits/rejected": -10.5,
      "logps/chosen": -588.0,
      "logps/rejected": -680.0,
      "loss": 0.6151,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.046875,
      "rewards/margins": 0.359375,
      "rewards/rejected": -2.40625,
      "step": 240
    },
    {
      "epoch": 0.2513089005235602,
      "eval_logits/chosen": -11.25,
      "eval_logits/rejected": -10.9375,
      "eval_logps/chosen": -564.0,
      "eval_logps/rejected": -552.0,
      "eval_loss": 0.7636562585830688,
      "eval_rewards/accuracies": 0.556640625,
      "eval_rewards/chosen": -2.453125,
      "eval_rewards/margins": 0.203125,
      "eval_rewards/rejected": -2.65625,
      "eval_runtime": 58.29,
      "eval_samples_per_second": 34.311,
      "eval_steps_per_second": 0.549,
      "step": 240
    },
    {
      "epoch": 0.2617801047120419,
      "grad_norm": 2.6358608824930045,
      "learning_rate": 4.3554006968641115e-05,
      "logits/chosen": -11.875,
      "logits/rejected": -11.625,
      "logps/chosen": -656.0,
      "logps/rejected": -720.0,
      "loss": 0.609,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -1.9375,
      "rewards/margins": 0.421875,
      "rewards/rejected": -2.359375,
      "step": 250
    },
    {
      "epoch": 0.27225130890052357,
      "grad_norm": 2.5678912060328893,
      "learning_rate": 4.529616724738676e-05,
      "logits/chosen": -12.125,
      "logits/rejected": -11.8125,
      "logps/chosen": -552.0,
      "logps/rejected": -668.0,
      "loss": 0.6134,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -1.6484375,
      "rewards/margins": 0.453125,
      "rewards/rejected": -2.09375,
      "step": 260
    },
    {
      "epoch": 0.28272251308900526,
      "grad_norm": 2.0641919876942465,
      "learning_rate": 4.703832752613241e-05,
      "logits/chosen": -14.3125,
      "logits/rejected": -14.3125,
      "logps/chosen": -536.0,
      "logps/rejected": -596.0,
      "loss": 0.6103,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -1.5078125,
      "rewards/margins": 0.3125,
      "rewards/rejected": -1.828125,
      "step": 270
    },
    {
      "epoch": 0.2931937172774869,
      "grad_norm": 2.0701160239572,
      "learning_rate": 4.878048780487805e-05,
      "logits/chosen": -13.625,
      "logits/rejected": -13.4375,
      "logps/chosen": -544.0,
      "logps/rejected": -660.0,
      "loss": 0.6134,
      "rewards/accuracies": 0.7124999761581421,
      "rewards/chosen": -1.765625,
      "rewards/margins": 0.48828125,
      "rewards/rejected": -2.25,
      "step": 280
    },
    {
      "epoch": 0.3036649214659686,
      "grad_norm": 2.5860382671689806,
      "learning_rate": 4.999983293481418e-05,
      "logits/chosen": -12.6875,
      "logits/rejected": -12.8125,
      "logps/chosen": -660.0,
      "logps/rejected": -720.0,
      "loss": 0.6646,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.65625,
      "rewards/margins": 0.328125,
      "rewards/rejected": -2.96875,
      "step": 290
    },
    {
      "epoch": 0.31413612565445026,
      "grad_norm": 2.055355083372985,
      "learning_rate": 4.9996862949181595e-05,
      "logits/chosen": -14.25,
      "logits/rejected": -14.125,
      "logps/chosen": -656.0,
      "logps/rejected": -688.0,
      "loss": 0.6451,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -2.4375,
      "rewards/margins": 0.2265625,
      "rewards/rejected": -2.65625,
      "step": 300
    },
    {
      "epoch": 0.32460732984293195,
      "grad_norm": 5.027724244827355,
      "learning_rate": 4.9990180911526896e-05,
      "logits/chosen": -14.3125,
      "logits/rejected": -14.1875,
      "logps/chosen": -560.0,
      "logps/rejected": -628.0,
      "loss": 0.6399,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -1.8671875,
      "rewards/margins": 0.3125,
      "rewards/rejected": -2.1875,
      "step": 310
    },
    {
      "epoch": 0.33507853403141363,
      "grad_norm": 2.360366917235795,
      "learning_rate": 4.997978781413745e-05,
      "logits/chosen": -14.5625,
      "logits/rejected": -14.5,
      "logps/chosen": -696.0,
      "logps/rejected": -732.0,
      "loss": 0.6607,
      "rewards/accuracies": 0.5874999761581421,
      "rewards/chosen": -2.546875,
      "rewards/margins": 0.283203125,
      "rewards/rejected": -2.828125,
      "step": 320
    },
    {
      "epoch": 0.33507853403141363,
      "eval_logits/chosen": -14.4375,
      "eval_logits/rejected": -14.25,
      "eval_logps/chosen": -592.0,
      "eval_logps/rejected": -584.0,
      "eval_loss": 0.7306562662124634,
      "eval_rewards/accuracies": 0.57421875,
      "eval_rewards/chosen": -2.734375,
      "eval_rewards/margins": 0.19921875,
      "eval_rewards/rejected": -2.9375,
      "eval_runtime": 58.3061,
      "eval_samples_per_second": 34.302,
      "eval_steps_per_second": 0.549,
      "step": 320
    },
    {
      "epoch": 0.34554973821989526,
      "grad_norm": 2.703381453509918,
      "learning_rate": 4.996568520039565e-05,
      "logits/chosen": -15.3125,
      "logits/rejected": -15.25,
      "logps/chosen": -656.0,
      "logps/rejected": -784.0,
      "loss": 0.6112,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.375,
      "rewards/margins": 0.546875,
      "rewards/rejected": -2.921875,
      "step": 330
    },
    {
      "epoch": 0.35602094240837695,
      "grad_norm": 2.0368300453949892,
      "learning_rate": 4.994787516454973e-05,
      "logits/chosen": -14.875,
      "logits/rejected": -14.6875,
      "logps/chosen": -612.0,
      "logps/rejected": -696.0,
      "loss": 0.6126,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.09375,
      "rewards/margins": 0.376953125,
      "rewards/rejected": -2.46875,
      "step": 340
    },
    {
      "epoch": 0.36649214659685864,
      "grad_norm": 2.796384314910774,
      "learning_rate": 4.992636035140273e-05,
      "logits/chosen": -13.9375,
      "logits/rejected": -13.875,
      "logps/chosen": -544.0,
      "logps/rejected": -620.0,
      "loss": 0.6441,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -1.7421875,
      "rewards/margins": 0.310546875,
      "rewards/rejected": -2.0625,
      "step": 350
    },
    {
      "epoch": 0.3769633507853403,
      "grad_norm": 2.604091948627254,
      "learning_rate": 4.99011439559198e-05,
      "logits/chosen": -13.25,
      "logits/rejected": -13.0,
      "logps/chosen": -600.0,
      "logps/rejected": -684.0,
      "loss": 0.607,
      "rewards/accuracies": 0.699999988079071,
      "rewards/chosen": -1.890625,
      "rewards/margins": 0.375,
      "rewards/rejected": -2.265625,
      "step": 360
    },
    {
      "epoch": 0.387434554973822,
      "grad_norm": 2.2547076545133584,
      "learning_rate": 4.987222972275369e-05,
      "logits/chosen": -10.9375,
      "logits/rejected": -10.75,
      "logps/chosen": -704.0,
      "logps/rejected": -792.0,
      "loss": 0.6271,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.921875,
      "rewards/margins": 0.4296875,
      "rewards/rejected": -3.359375,
      "step": 370
    },
    {
      "epoch": 0.39790575916230364,
      "grad_norm": 2.1254508862931716,
      "learning_rate": 4.983962194568872e-05,
      "logits/chosen": -12.5,
      "logits/rejected": -12.1875,
      "logps/chosen": -700.0,
      "logps/rejected": -800.0,
      "loss": 0.6379,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -2.796875,
      "rewards/margins": 0.310546875,
      "rewards/rejected": -3.109375,
      "step": 380
    },
    {
      "epoch": 0.4083769633507853,
      "grad_norm": 1.9574259898250574,
      "learning_rate": 4.9803325467003084e-05,
      "logits/chosen": -14.0625,
      "logits/rejected": -13.75,
      "logps/chosen": -704.0,
      "logps/rejected": -784.0,
      "loss": 0.6195,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.734375,
      "rewards/margins": 0.4140625,
      "rewards/rejected": -3.15625,
      "step": 390
    },
    {
      "epoch": 0.418848167539267,
      "grad_norm": 1.9709626806319096,
      "learning_rate": 4.9763345676749816e-05,
      "logits/chosen": -13.625,
      "logits/rejected": -13.4375,
      "logps/chosen": -652.0,
      "logps/rejected": -724.0,
      "loss": 0.6304,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -2.546875,
      "rewards/margins": 0.33203125,
      "rewards/rejected": -2.875,
      "step": 400
    },
    {
      "epoch": 0.418848167539267,
      "eval_logits/chosen": -13.0,
      "eval_logits/rejected": -12.5,
      "eval_logps/chosen": -592.0,
      "eval_logps/rejected": -588.0,
      "eval_loss": 0.7129218578338623,
      "eval_rewards/accuracies": 0.58984375,
      "eval_rewards/chosen": -2.734375,
      "eval_rewards/margins": 0.271484375,
      "eval_rewards/rejected": -3.015625,
      "eval_runtime": 58.3006,
      "eval_samples_per_second": 34.305,
      "eval_steps_per_second": 0.549,
      "step": 400
    },
    {
      "epoch": 0.4293193717277487,
      "grad_norm": 2.067465712936359,
      "learning_rate": 4.9719688511956374e-05,
      "logits/chosen": -13.3125,
      "logits/rejected": -13.0625,
      "logps/chosen": -692.0,
      "logps/rejected": -812.0,
      "loss": 0.6424,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.640625,
      "rewards/margins": 0.421875,
      "rewards/rejected": -3.0625,
      "step": 410
    },
    {
      "epoch": 0.4397905759162304,
      "grad_norm": 2.3409559806248668,
      "learning_rate": 4.967236045574294e-05,
      "logits/chosen": -13.5625,
      "logits/rejected": -13.375,
      "logps/chosen": -704.0,
      "logps/rejected": -788.0,
      "loss": 0.6016,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.890625,
      "rewards/margins": 0.486328125,
      "rewards/rejected": -3.375,
      "step": 420
    },
    {
      "epoch": 0.450261780104712,
      "grad_norm": 2.1801568985894804,
      "learning_rate": 4.96213685363597e-05,
      "logits/chosen": -14.1875,
      "logits/rejected": -14.0,
      "logps/chosen": -648.0,
      "logps/rejected": -760.0,
      "loss": 0.6308,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.421875,
      "rewards/margins": 0.490234375,
      "rewards/rejected": -2.90625,
      "step": 430
    },
    {
      "epoch": 0.4607329842931937,
      "grad_norm": 3.4232504629304206,
      "learning_rate": 4.956672032614315e-05,
      "logits/chosen": -12.0625,
      "logits/rejected": -11.9375,
      "logps/chosen": -652.0,
      "logps/rejected": -732.0,
      "loss": 0.621,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.296875,
      "rewards/margins": 0.466796875,
      "rewards/rejected": -2.75,
      "step": 440
    },
    {
      "epoch": 0.4712041884816754,
      "grad_norm": 2.287505154218043,
      "learning_rate": 4.950842394039157e-05,
      "logits/chosen": -12.1875,
      "logits/rejected": -11.75,
      "logps/chosen": -576.0,
      "logps/rejected": -664.0,
      "loss": 0.6231,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -1.9140625,
      "rewards/margins": 0.28125,
      "rewards/rejected": -2.203125,
      "step": 450
    },
    {
      "epoch": 0.4816753926701571,
      "grad_norm": 2.4037034213395656,
      "learning_rate": 4.944648803615994e-05,
      "logits/chosen": -11.1875,
      "logits/rejected": -10.875,
      "logps/chosen": -636.0,
      "logps/rejected": -720.0,
      "loss": 0.6162,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.1875,
      "rewards/margins": 0.462890625,
      "rewards/rejected": -2.65625,
      "step": 460
    },
    {
      "epoch": 0.49214659685863876,
      "grad_norm": 2.613001518083897,
      "learning_rate": 4.938092181097433e-05,
      "logits/chosen": -11.1875,
      "logits/rejected": -10.875,
      "logps/chosen": -652.0,
      "logps/rejected": -780.0,
      "loss": 0.5662,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -2.515625,
      "rewards/margins": 0.55078125,
      "rewards/rejected": -3.0625,
      "step": 470
    },
    {
      "epoch": 0.5026178010471204,
      "grad_norm": 3.6359277123903864,
      "learning_rate": 4.931173500146607e-05,
      "logits/chosen": -9.8125,
      "logits/rejected": -9.5625,
      "logps/chosen": -640.0,
      "logps/rejected": -768.0,
      "loss": 0.623,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -2.609375,
      "rewards/margins": 0.609375,
      "rewards/rejected": -3.21875,
      "step": 480
    },
    {
      "epoch": 0.5026178010471204,
      "eval_logits/chosen": -9.0,
      "eval_logits/rejected": -8.0625,
      "eval_logps/chosen": -572.0,
      "eval_logps/rejected": -584.0,
      "eval_loss": 0.7717812657356262,
      "eval_rewards/accuracies": 0.5859375,
      "eval_rewards/chosen": -2.546875,
      "eval_rewards/margins": 0.388671875,
      "eval_rewards/rejected": -2.9375,
      "eval_runtime": 58.299,
      "eval_samples_per_second": 34.306,
      "eval_steps_per_second": 0.549,
      "step": 480
    },
    {
      "epoch": 0.5130890052356021,
      "grad_norm": 2.1236223892132693,
      "learning_rate": 4.923893788192582e-05,
      "logits/chosen": -9.9375,
      "logits/rejected": -9.5625,
      "logps/chosen": -644.0,
      "logps/rejected": -760.0,
      "loss": 0.626,
      "rewards/accuracies": 0.574999988079071,
      "rewards/chosen": -2.1875,
      "rewards/margins": 0.54296875,
      "rewards/rejected": -2.734375,
      "step": 490
    },
    {
      "epoch": 0.5235602094240838,
      "grad_norm": 1.9093011532468762,
      "learning_rate": 4.9162541262777906e-05,
      "logits/chosen": -9.75,
      "logits/rejected": -9.6875,
      "logps/chosen": -652.0,
      "logps/rejected": -796.0,
      "loss": 0.6209,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.328125,
      "rewards/margins": 0.55859375,
      "rewards/rejected": -2.890625,
      "step": 500
    },
    {
      "epoch": 0.5340314136125655,
      "grad_norm": 2.803597849589253,
      "learning_rate": 4.90825564889749e-05,
      "logits/chosen": -8.875,
      "logits/rejected": -8.6875,
      "logps/chosen": -776.0,
      "logps/rejected": -784.0,
      "loss": 0.656,
      "rewards/accuracies": 0.612500011920929,
      "rewards/chosen": -3.296875,
      "rewards/margins": 0.28125,
      "rewards/rejected": -3.578125,
      "step": 510
    },
    {
      "epoch": 0.5445026178010471,
      "grad_norm": 2.2586977510601702,
      "learning_rate": 4.899899543831288e-05,
      "logits/chosen": -9.5625,
      "logits/rejected": -9.5,
      "logps/chosen": -752.0,
      "logps/rejected": -852.0,
      "loss": 0.5896,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -3.015625,
      "rewards/margins": 0.5859375,
      "rewards/rejected": -3.59375,
      "step": 520
    },
    {
      "epoch": 0.5549738219895288,
      "grad_norm": 2.469500009146035,
      "learning_rate": 4.891187051966765e-05,
      "logits/chosen": -9.9375,
      "logits/rejected": -9.875,
      "logps/chosen": -724.0,
      "logps/rejected": -764.0,
      "loss": 0.6514,
      "rewards/accuracies": 0.6312500238418579,
      "rewards/chosen": -2.90625,
      "rewards/margins": 0.265625,
      "rewards/rejected": -3.171875,
      "step": 530
    },
    {
      "epoch": 0.5654450261780105,
      "grad_norm": 2.0316082276482117,
      "learning_rate": 4.882119467115191e-05,
      "logits/chosen": -9.8125,
      "logits/rejected": -9.75,
      "logps/chosen": -648.0,
      "logps/rejected": -732.0,
      "loss": 0.6066,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -2.359375,
      "rewards/margins": 0.384765625,
      "rewards/rejected": -2.75,
      "step": 540
    },
    {
      "epoch": 0.5759162303664922,
      "grad_norm": 3.0506796646793557,
      "learning_rate": 4.872698135819402e-05,
      "logits/chosen": -11.25,
      "logits/rejected": -10.8125,
      "logps/chosen": -652.0,
      "logps/rejected": -720.0,
      "loss": 0.6087,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.421875,
      "rewards/margins": 0.4296875,
      "rewards/rejected": -2.84375,
      "step": 550
    },
    {
      "epoch": 0.5863874345549738,
      "grad_norm": 2.398111255020076,
      "learning_rate": 4.862924457153831e-05,
      "logits/chosen": -12.1875,
      "logits/rejected": -11.75,
      "logps/chosen": -636.0,
      "logps/rejected": -744.0,
      "loss": 0.6091,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.890625,
      "rewards/margins": 0.55859375,
      "rewards/rejected": -3.453125,
      "step": 560
    },
    {
      "epoch": 0.5863874345549738,
      "eval_logits/chosen": -12.75,
      "eval_logits/rejected": -12.0,
      "eval_logps/chosen": -652.0,
      "eval_logps/rejected": -656.0,
      "eval_loss": 0.7543437480926514,
      "eval_rewards/accuracies": 0.595703125,
      "eval_rewards/chosen": -3.328125,
      "eval_rewards/margins": 0.33203125,
      "eval_rewards/rejected": -3.65625,
      "eval_runtime": 58.3077,
      "eval_samples_per_second": 34.301,
      "eval_steps_per_second": 0.549,
      "step": 560
    },
    {
      "epoch": 0.5968586387434555,
      "grad_norm": 2.2952575031575315,
      "learning_rate": 4.8527998825167484e-05,
      "logits/chosen": -11.25,
      "logits/rejected": -11.125,
      "logps/chosen": -680.0,
      "logps/rejected": -788.0,
      "loss": 0.6237,
      "rewards/accuracies": 0.6812499761581421,
      "rewards/chosen": -2.984375,
      "rewards/margins": 0.494140625,
      "rewards/rejected": -3.484375,
      "step": 570
    },
    {
      "epoch": 0.6073298429319371,
      "grad_norm": 2.3134695661524,
      "learning_rate": 4.842325915414728e-05,
      "logits/chosen": -13.875,
      "logits/rejected": -13.3125,
      "logps/chosen": -636.0,
      "logps/rejected": -748.0,
      "loss": 0.6161,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -2.578125,
      "rewards/margins": 0.56640625,
      "rewards/rejected": -3.140625,
      "step": 580
    },
    {
      "epoch": 0.6178010471204188,
      "grad_norm": 2.5700564209735943,
      "learning_rate": 4.831504111239373e-05,
      "logits/chosen": -12.875,
      "logits/rejected": -12.5625,
      "logps/chosen": -760.0,
      "logps/rejected": -868.0,
      "loss": 0.6197,
      "rewards/accuracies": 0.6000000238418579,
      "rewards/chosen": -3.34375,
      "rewards/margins": 0.361328125,
      "rewards/rejected": -3.703125,
      "step": 590
    },
    {
      "epoch": 0.6282722513089005,
      "grad_norm": 2.823426405766663,
      "learning_rate": 4.8203360770363425e-05,
      "logits/chosen": -14.6875,
      "logits/rejected": -14.4375,
      "logps/chosen": -736.0,
      "logps/rejected": -780.0,
      "loss": 0.5912,
      "rewards/accuracies": 0.637499988079071,
      "rewards/chosen": -3.171875,
      "rewards/margins": 0.353515625,
      "rewards/rejected": -3.515625,
      "step": 600
    },
    {
      "epoch": 0.6387434554973822,
      "grad_norm": 2.2032054884051915,
      "learning_rate": 4.808823471266702e-05,
      "logits/chosen": -14.3125,
      "logits/rejected": -14.25,
      "logps/chosen": -664.0,
      "logps/rejected": -732.0,
      "loss": 0.616,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -2.578125,
      "rewards/margins": 0.48828125,
      "rewards/rejected": -3.078125,
      "step": 610
    },
    {
      "epoch": 0.6492146596858639,
      "grad_norm": 2.278949905844074,
      "learning_rate": 4.796968003560639e-05,
      "logits/chosen": -12.75,
      "logits/rejected": -12.375,
      "logps/chosen": -716.0,
      "logps/rejected": -848.0,
      "loss": 0.6108,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -3.015625,
      "rewards/margins": 0.55078125,
      "rewards/rejected": -3.5625,
      "step": 620
    },
    {
      "epoch": 0.6596858638743456,
      "grad_norm": 2.010737238386616,
      "learning_rate": 4.7847714344635864e-05,
      "logits/chosen": -12.9375,
      "logits/rejected": -12.75,
      "logps/chosen": -708.0,
      "logps/rejected": -736.0,
      "loss": 0.6418,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -3.203125,
      "rewards/margins": 0.349609375,
      "rewards/rejected": -3.5625,
      "step": 630
    },
    {
      "epoch": 0.6701570680628273,
      "grad_norm": 2.1799778101410903,
      "learning_rate": 4.772235575174776e-05,
      "logits/chosen": -12.6875,
      "logits/rejected": -12.4375,
      "logps/chosen": -716.0,
      "logps/rejected": -792.0,
      "loss": 0.583,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -2.921875,
      "rewards/margins": 0.427734375,
      "rewards/rejected": -3.34375,
      "step": 640
    },
    {
      "epoch": 0.6701570680628273,
      "eval_logits/chosen": -10.0625,
      "eval_logits/rejected": -9.0,
      "eval_logps/chosen": -644.0,
      "eval_logps/rejected": -660.0,
      "eval_loss": 0.7081406116485596,
      "eval_rewards/accuracies": 0.640625,
      "eval_rewards/chosen": -3.25,
      "eval_rewards/margins": 0.46484375,
      "eval_rewards/rejected": -3.703125,
      "eval_runtime": 58.2916,
      "eval_samples_per_second": 34.31,
      "eval_steps_per_second": 0.549,
      "step": 640
    },
    {
      "epoch": 0.680628272251309,
      "grad_norm": 2.4054215803524857,
      "learning_rate": 4.7593622872782754e-05,
      "logits/chosen": -9.375,
      "logits/rejected": -9.375,
      "logps/chosen": -732.0,
      "logps/rejected": -836.0,
      "loss": 0.5961,
      "rewards/accuracies": 0.6187499761581421,
      "rewards/chosen": -3.453125,
      "rewards/margins": 0.60546875,
      "rewards/rejected": -4.0625,
      "step": 650
    },
    {
      "epoch": 0.6910994764397905,
      "grad_norm": 2.252928200142982,
      "learning_rate": 4.746153482466542e-05,
      "logits/chosen": -10.0625,
      "logits/rejected": -10.0625,
      "logps/chosen": -780.0,
      "logps/rejected": -872.0,
      "loss": 0.6094,
      "rewards/accuracies": 0.625,
      "rewards/chosen": -3.8125,
      "rewards/margins": 0.498046875,
      "rewards/rejected": -4.3125,
      "step": 660
    },
    {
      "epoch": 0.7015706806282722,
      "grad_norm": 2.0997218503241344,
      "learning_rate": 4.732611122256537e-05,
      "logits/chosen": -13.5625,
      "logits/rejected": -13.3125,
      "logps/chosen": -756.0,
      "logps/rejected": -828.0,
      "loss": 0.5997,
      "rewards/accuracies": 0.59375,
      "rewards/chosen": -3.171875,
      "rewards/margins": 0.361328125,
      "rewards/rejected": -3.53125,
      "step": 670
    },
    {
      "epoch": 0.7120418848167539,
      "grad_norm": 2.8265544949434416,
      "learning_rate": 4.718737217698435e-05,
      "logits/chosen": -11.9375,
      "logits/rejected": -11.625,
      "logps/chosen": -724.0,
      "logps/rejected": -836.0,
      "loss": 0.6234,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -3.34375,
      "rewards/margins": 0.62109375,
      "rewards/rejected": -3.96875,
      "step": 680
    },
    {
      "epoch": 0.7225130890052356,
      "grad_norm": 2.230220722979213,
      "learning_rate": 4.704533829076982e-05,
      "logits/chosen": -10.9375,
      "logits/rejected": -10.6875,
      "logps/chosen": -704.0,
      "logps/rejected": -812.0,
      "loss": 0.587,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -3.0,
      "rewards/margins": 0.486328125,
      "rewards/rejected": -3.484375,
      "step": 690
    },
    {
      "epoch": 0.7329842931937173,
      "grad_norm": 2.604940301203485,
      "learning_rate": 4.6900030656055455e-05,
      "logits/chosen": -11.1875,
      "logits/rejected": -10.6875,
      "logps/chosen": -744.0,
      "logps/rejected": -856.0,
      "loss": 0.5733,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -3.296875,
      "rewards/margins": 0.5859375,
      "rewards/rejected": -3.875,
      "step": 700
    },
    {
      "epoch": 0.743455497382199,
      "grad_norm": 2.2293369353650996,
      "learning_rate": 4.6751470851128906e-05,
      "logits/chosen": -10.6875,
      "logits/rejected": -10.4375,
      "logps/chosen": -804.0,
      "logps/rejected": -876.0,
      "loss": 0.6059,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -3.65625,
      "rewards/margins": 0.5390625,
      "rewards/rejected": -4.1875,
      "step": 710
    },
    {
      "epoch": 0.7539267015706806,
      "grad_norm": 2.146040474575339,
      "learning_rate": 4.6599680937227454e-05,
      "logits/chosen": -10.0625,
      "logits/rejected": -9.6875,
      "logps/chosen": -812.0,
      "logps/rejected": -880.0,
      "loss": 0.6183,
      "rewards/accuracies": 0.643750011920929,
      "rewards/chosen": -3.828125,
      "rewards/margins": 0.392578125,
      "rewards/rejected": -4.21875,
      "step": 720
    },
    {
      "epoch": 0.7539267015706806,
      "eval_logits/chosen": -9.4375,
      "eval_logits/rejected": -8.5625,
      "eval_logps/chosen": -696.0,
      "eval_logps/rejected": -700.0,
      "eval_loss": 0.7397187352180481,
      "eval_rewards/accuracies": 0.599609375,
      "eval_rewards/chosen": -3.78125,
      "eval_rewards/margins": 0.32421875,
      "eval_rewards/rejected": -4.09375,
      "eval_runtime": 58.3373,
      "eval_samples_per_second": 34.283,
      "eval_steps_per_second": 0.549,
      "step": 720
    },
    {
      "epoch": 0.7643979057591623,
      "grad_norm": 1.7733719464709947,
      "learning_rate": 4.644468345526183e-05,
      "logits/chosen": -11.1875,
      "logits/rejected": -11.0,
      "logps/chosen": -744.0,
      "logps/rejected": -864.0,
      "loss": 0.614,
      "rewards/accuracies": 0.6875,
      "rewards/chosen": -3.25,
      "rewards/margins": 0.51171875,
      "rewards/rejected": -3.75,
      "step": 730
    },
    {
      "epoch": 0.774869109947644,
      "grad_norm": 1.8774216813881301,
      "learning_rate": 4.628650142246894e-05,
      "logits/chosen": -10.25,
      "logits/rejected": -9.9375,
      "logps/chosen": -668.0,
      "logps/rejected": -776.0,
      "loss": 0.5488,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -2.78125,
      "rewards/margins": 0.55078125,
      "rewards/rejected": -3.34375,
      "step": 740
    },
    {
      "epoch": 0.7853403141361257,
      "grad_norm": 2.580640844314193,
      "learning_rate": 4.6125158328993765e-05,
      "logits/chosen": -8.8125,
      "logits/rejected": -8.5625,
      "logps/chosen": -748.0,
      "logps/rejected": -816.0,
      "loss": 0.5962,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -3.53125,
      "rewards/margins": 0.453125,
      "rewards/rejected": -3.984375,
      "step": 750
    },
    {
      "epoch": 0.7958115183246073,
      "grad_norm": 2.129665237264523,
      "learning_rate": 4.5960678134401064e-05,
      "logits/chosen": -9.1875,
      "logits/rejected": -9.0,
      "logps/chosen": -732.0,
      "logps/rejected": -876.0,
      "loss": 0.5916,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -3.15625,
      "rewards/margins": 0.69921875,
      "rewards/rejected": -3.859375,
      "step": 760
    },
    {
      "epoch": 0.806282722513089,
      "grad_norm": 2.505944929814888,
      "learning_rate": 4.579308526411734e-05,
      "logits/chosen": -10.25,
      "logits/rejected": -9.9375,
      "logps/chosen": -684.0,
      "logps/rejected": -772.0,
      "loss": 0.5868,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -2.765625,
      "rewards/margins": 0.54296875,
      "rewards/rejected": -3.3125,
      "step": 770
    },
    {
      "epoch": 0.8167539267015707,
      "grad_norm": 2.6719352596011725,
      "learning_rate": 4.562240460580367e-05,
      "logits/chosen": -11.0,
      "logits/rejected": -10.8125,
      "logps/chosen": -676.0,
      "logps/rejected": -796.0,
      "loss": 0.5903,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -2.703125,
      "rewards/margins": 0.54296875,
      "rewards/rejected": -3.25,
      "step": 780
    },
    {
      "epoch": 0.8272251308900523,
      "grad_norm": 2.501868213095307,
      "learning_rate": 4.544866150565985e-05,
      "logits/chosen": -10.8125,
      "logits/rejected": -10.4375,
      "logps/chosen": -728.0,
      "logps/rejected": -812.0,
      "loss": 0.5957,
      "rewards/accuracies": 0.6937500238418579,
      "rewards/chosen": -3.234375,
      "rewards/margins": 0.50390625,
      "rewards/rejected": -3.734375,
      "step": 790
    },
    {
      "epoch": 0.837696335078534,
      "grad_norm": 2.386957909687042,
      "learning_rate": 4.527188176466051e-05,
      "logits/chosen": -10.1875,
      "logits/rejected": -9.875,
      "logps/chosen": -868.0,
      "logps/rejected": -992.0,
      "loss": 0.5988,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -4.25,
      "rewards/margins": 0.85546875,
      "rewards/rejected": -5.125,
      "step": 800
    },
    {
      "epoch": 0.837696335078534,
      "eval_logits/chosen": -8.9375,
      "eval_logits/rejected": -7.90625,
      "eval_logps/chosen": -764.0,
      "eval_logps/rejected": -784.0,
      "eval_loss": 0.798578143119812,
      "eval_rewards/accuracies": 0.58984375,
      "eval_rewards/chosen": -4.46875,
      "eval_rewards/margins": 0.4609375,
      "eval_rewards/rejected": -4.9375,
      "eval_runtime": 58.3286,
      "eval_samples_per_second": 34.289,
      "eval_steps_per_second": 0.549,
      "step": 800
    },
    {
      "epoch": 0.8481675392670157,
      "grad_norm": 2.9290901015785558,
      "learning_rate": 4.509209163472357e-05,
      "logits/chosen": -10.375,
      "logits/rejected": -9.6875,
      "logps/chosen": -860.0,
      "logps/rejected": -960.0,
      "loss": 0.5445,
      "rewards/accuracies": 0.6625000238418579,
      "rewards/chosen": -4.28125,
      "rewards/margins": 0.5859375,
      "rewards/rejected": -4.84375,
      "step": 810
    },
    {
      "epoch": 0.8586387434554974,
      "grad_norm": 1.8154958275117952,
      "learning_rate": 4.4909317814811896e-05,
      "logits/chosen": -10.4375,
      "logits/rejected": -10.0625,
      "logps/chosen": -772.0,
      "logps/rejected": -856.0,
      "loss": 0.6204,
      "rewards/accuracies": 0.65625,
      "rewards/chosen": -3.609375,
      "rewards/margins": 0.5078125,
      "rewards/rejected": -4.125,
      "step": 820
    },
    {
      "epoch": 0.8691099476439791,
      "grad_norm": 2.6409968043577163,
      "learning_rate": 4.472358744696845e-05,
      "logits/chosen": -9.5,
      "logits/rejected": -9.375,
      "logps/chosen": -756.0,
      "logps/rejected": -864.0,
      "loss": 0.5984,
      "rewards/accuracies": 0.71875,
      "rewards/chosen": -3.46875,
      "rewards/margins": 0.5859375,
      "rewards/rejected": -4.0625,
      "step": 830
    },
    {
      "epoch": 0.8795811518324608,
      "grad_norm": 2.8859153046540396,
      "learning_rate": 4.4534928112285645e-05,
      "logits/chosen": -7.1875,
      "logits/rejected": -7.09375,
      "logps/chosen": -904.0,
      "logps/rejected": -984.0,
      "loss": 0.6061,
      "rewards/accuracies": 0.6499999761581421,
      "rewards/chosen": -4.9375,
      "rewards/margins": 0.46484375,
      "rewards/rejected": -5.40625,
      "step": 840
    },
    {
      "epoch": 0.8900523560209425,
      "grad_norm": 2.183911563681,
      "learning_rate": 4.43433678268096e-05,
      "logits/chosen": -7.5,
      "logits/rejected": -7.375,
      "logps/chosen": -820.0,
      "logps/rejected": -876.0,
      "loss": 0.6027,
      "rewards/accuracies": 0.606249988079071,
      "rewards/chosen": -4.28125,
      "rewards/margins": 0.345703125,
      "rewards/rejected": -4.625,
      "step": 850
    },
    {
      "epoch": 0.900523560209424,
      "grad_norm": 2.0913394364549047,
      "learning_rate": 4.414893503737968e-05,
      "logits/chosen": -7.90625,
      "logits/rejected": -7.8125,
      "logps/chosen": -724.0,
      "logps/rejected": -824.0,
      "loss": 0.5899,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -3.5,
      "rewards/margins": 0.51953125,
      "rewards/rejected": -4.03125,
      "step": 860
    },
    {
      "epoch": 0.9109947643979057,
      "grad_norm": 2.4837155588325492,
      "learning_rate": 4.395165861740414e-05,
      "logits/chosen": -9.25,
      "logits/rejected": -9.125,
      "logps/chosen": -704.0,
      "logps/rejected": -828.0,
      "loss": 0.5831,
      "rewards/accuracies": 0.7437499761581421,
      "rewards/chosen": -3.265625,
      "rewards/margins": 0.7265625,
      "rewards/rejected": -4.0,
      "step": 870
    },
    {
      "epoch": 0.9214659685863874,
      "grad_norm": 2.2922956694602155,
      "learning_rate": 4.375156786257241e-05,
      "logits/chosen": -10.5,
      "logits/rejected": -10.1875,
      "logps/chosen": -788.0,
      "logps/rejected": -888.0,
      "loss": 0.5882,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -3.390625,
      "rewards/margins": 0.53125,
      "rewards/rejected": -3.921875,
      "step": 880
    },
    {
      "epoch": 0.9214659685863874,
      "eval_logits/chosen": -9.1875,
      "eval_logits/rejected": -8.3125,
      "eval_logps/chosen": -644.0,
      "eval_logps/rejected": -656.0,
      "eval_loss": 0.7996875047683716,
      "eval_rewards/accuracies": 0.587890625,
      "eval_rewards/chosen": -3.265625,
      "eval_rewards/margins": 0.390625,
      "eval_rewards/rejected": -3.65625,
      "eval_runtime": 58.3441,
      "eval_samples_per_second": 34.279,
      "eval_steps_per_second": 0.548,
      "step": 880
    },
    {
      "epoch": 0.9319371727748691,
      "grad_norm": 1.8781466831056906,
      "learning_rate": 4.354869248650466e-05,
      "logits/chosen": -9.5625,
      "logits/rejected": -9.125,
      "logps/chosen": -752.0,
      "logps/rejected": -928.0,
      "loss": 0.5483,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -3.328125,
      "rewards/margins": 0.78515625,
      "rewards/rejected": -4.125,
      "step": 890
    },
    {
      "epoch": 0.9424083769633508,
      "grad_norm": 2.844065787101728,
      "learning_rate": 4.334306261633931e-05,
      "logits/chosen": -8.375,
      "logits/rejected": -8.3125,
      "logps/chosen": -860.0,
      "logps/rejected": -992.0,
      "loss": 0.5688,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -4.15625,
      "rewards/margins": 0.68359375,
      "rewards/rejected": -4.84375,
      "step": 900
    },
    {
      "epoch": 0.9528795811518325,
      "grad_norm": 2.420482039360459,
      "learning_rate": 4.313470878825911e-05,
      "logits/chosen": -8.8125,
      "logits/rejected": -8.625,
      "logps/chosen": -756.0,
      "logps/rejected": -836.0,
      "loss": 0.6142,
      "rewards/accuracies": 0.706250011920929,
      "rewards/chosen": -3.484375,
      "rewards/margins": 0.59765625,
      "rewards/rejected": -4.0625,
      "step": 910
    },
    {
      "epoch": 0.9633507853403142,
      "grad_norm": 1.9289631829505745,
      "learning_rate": 4.292366194295652e-05,
      "logits/chosen": -8.75,
      "logits/rejected": -8.375,
      "logps/chosen": -760.0,
      "logps/rejected": -824.0,
      "loss": 0.579,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -3.34375,
      "rewards/margins": 0.5625,
      "rewards/rejected": -3.90625,
      "step": 920
    },
    {
      "epoch": 0.9738219895287958,
      "grad_norm": 2.222476171506996,
      "learning_rate": 4.2709953421038964e-05,
      "logits/chosen": -8.4375,
      "logits/rejected": -8.3125,
      "logps/chosen": -704.0,
      "logps/rejected": -824.0,
      "loss": 0.592,
      "rewards/accuracies": 0.668749988079071,
      "rewards/chosen": -3.109375,
      "rewards/margins": 0.58203125,
      "rewards/rejected": -3.6875,
      "step": 930
    },
    {
      "epoch": 0.9842931937172775,
      "grad_norm": 2.091928898579189,
      "learning_rate": 4.249361495837478e-05,
      "logits/chosen": -8.8125,
      "logits/rejected": -8.4375,
      "logps/chosen": -712.0,
      "logps/rejected": -852.0,
      "loss": 0.5939,
      "rewards/accuracies": 0.675000011920929,
      "rewards/chosen": -3.203125,
      "rewards/margins": 0.62109375,
      "rewards/rejected": -3.828125,
      "step": 940
    },
    {
      "epoch": 0.9947643979057592,
      "grad_norm": 1.9187007533600982,
      "learning_rate": 4.227467868138035e-05,
      "logits/chosen": -8.9375,
      "logits/rejected": -8.5625,
      "logps/chosen": -736.0,
      "logps/rejected": -896.0,
      "loss": 0.5637,
      "rewards/accuracies": 0.7250000238418579,
      "rewards/chosen": -3.15625,
      "rewards/margins": 0.7265625,
      "rewards/rejected": -3.890625,
      "step": 950
    },
    {
      "epoch": 1.0052356020942408,
      "grad_norm": 1.2835431765487857,
      "learning_rate": 4.205317710224938e-05,
      "logits/chosen": -9.75,
      "logits/rejected": -9.125,
      "logps/chosen": -752.0,
      "logps/rejected": -904.0,
      "loss": 0.4256,
      "rewards/accuracies": 0.800000011920929,
      "rewards/chosen": -3.21875,
      "rewards/margins": 1.3828125,
      "rewards/rejected": -4.59375,
      "step": 960
    },
    {
      "epoch": 1.0052356020942408,
      "eval_logits/chosen": -7.90625,
      "eval_logits/rejected": -6.75,
      "eval_logps/chosen": -772.0,
      "eval_logps/rejected": -808.0,
      "eval_loss": 0.7816093564033508,
      "eval_rewards/accuracies": 0.6171875,
      "eval_rewards/chosen": -4.53125,
      "eval_rewards/margins": 0.63671875,
      "eval_rewards/rejected": -5.1875,
      "eval_runtime": 58.3925,
      "eval_samples_per_second": 34.251,
      "eval_steps_per_second": 0.548,
      "step": 960
    },
    {
      "epoch": 1.0157068062827226,
      "grad_norm": 1.3372085103118,
      "learning_rate": 4.1829143114124733e-05,
      "logits/chosen": -9.8125,
      "logits/rejected": -9.25,
      "logps/chosen": -832.0,
      "logps/rejected": -1168.0,
      "loss": 0.229,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -4.21875,
      "rewards/margins": 2.625,
      "rewards/rejected": -6.84375,
      "step": 970
    },
    {
      "epoch": 1.0261780104712042,
      "grad_norm": 2.0386632087058287,
      "learning_rate": 4.160260998621387e-05,
      "logits/chosen": -10.0,
      "logits/rejected": -9.3125,
      "logps/chosen": -1048.0,
      "logps/rejected": -1440.0,
      "loss": 0.1941,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -5.96875,
      "rewards/margins": 3.640625,
      "rewards/rejected": -9.625,
      "step": 980
    },
    {
      "epoch": 1.036649214659686,
      "grad_norm": 1.4638663475573397,
      "learning_rate": 4.137361135884824e-05,
      "logits/chosen": -10.6875,
      "logits/rejected": -9.875,
      "logps/chosen": -876.0,
      "logps/rejected": -1256.0,
      "loss": 0.1863,
      "rewards/accuracies": 0.893750011920929,
      "rewards/chosen": -4.53125,
      "rewards/margins": 3.171875,
      "rewards/rejected": -7.6875,
      "step": 990
    },
    {
      "epoch": 1.0471204188481675,
      "grad_norm": 1.9684360770743778,
      "learning_rate": 4.114218123848777e-05,
      "logits/chosen": -9.25,
      "logits/rejected": -8.4375,
      "logps/chosen": -968.0,
      "logps/rejected": -1360.0,
      "loss": 0.1954,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -5.65625,
      "rewards/margins": 3.265625,
      "rewards/rejected": -8.9375,
      "step": 1000
    },
    {
      "epoch": 1.057591623036649,
      "grad_norm": 4.18066978689384,
      "learning_rate": 4.0908353992670824e-05,
      "logits/chosen": -10.8125,
      "logits/rejected": -10.0625,
      "logps/chosen": -820.0,
      "logps/rejected": -1176.0,
      "loss": 0.233,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -4.28125,
      "rewards/margins": 2.890625,
      "rewards/rejected": -7.15625,
      "step": 1010
    },
    {
      "epoch": 1.068062827225131,
      "grad_norm": 2.069438843716654,
      "learning_rate": 4.067216434491059e-05,
      "logits/chosen": -9.8125,
      "logits/rejected": -9.25,
      "logps/chosen": -896.0,
      "logps/rejected": -1288.0,
      "loss": 0.1865,
      "rewards/accuracies": 0.8999999761581421,
      "rewards/chosen": -4.875,
      "rewards/margins": 3.234375,
      "rewards/rejected": -8.125,
      "step": 1020
    },
    {
      "epoch": 1.0785340314136125,
      "grad_norm": 2.544150864766691,
      "learning_rate": 4.043364736953866e-05,
      "logits/chosen": -8.75,
      "logits/rejected": -7.84375,
      "logps/chosen": -992.0,
      "logps/rejected": -1368.0,
      "loss": 0.2215,
      "rewards/accuracies": 0.9375,
      "rewards/chosen": -5.25,
      "rewards/margins": 3.59375,
      "rewards/rejected": -8.8125,
      "step": 1030
    },
    {
      "epoch": 1.0890052356020943,
      "grad_norm": 2.448939646513708,
      "learning_rate": 4.019283848649643e-05,
      "logits/chosen": -9.75,
      "logits/rejected": -8.8125,
      "logps/chosen": -860.0,
      "logps/rejected": -1248.0,
      "loss": 0.2006,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -4.34375,
      "rewards/margins": 3.359375,
      "rewards/rejected": -7.71875,
      "step": 1040
    },
    {
      "epoch": 1.0890052356020943,
      "eval_logits/chosen": -6.0625,
      "eval_logits/rejected": -4.78125,
      "eval_logps/chosen": -916.0,
      "eval_logps/rejected": -960.0,
      "eval_loss": 0.973437488079071,
      "eval_rewards/accuracies": 0.609375,
      "eval_rewards/chosen": -5.96875,
      "eval_rewards/margins": 0.73828125,
      "eval_rewards/rejected": -6.6875,
      "eval_runtime": 58.4025,
      "eval_samples_per_second": 34.245,
      "eval_steps_per_second": 0.548,
      "step": 1040
    },
    {
      "epoch": 1.0994764397905759,
      "grad_norm": 2.1497227730336754,
      "learning_rate": 3.9949773456075215e-05,
      "logits/chosen": -7.625,
      "logits/rejected": -6.84375,
      "logps/chosen": -800.0,
      "logps/rejected": -1176.0,
      "loss": 0.1983,
      "rewards/accuracies": 0.956250011920929,
      "rewards/chosen": -4.1875,
      "rewards/margins": 3.078125,
      "rewards/rejected": -7.28125,
      "step": 1050
    },
    {
      "epoch": 1.1099476439790577,
      "grad_norm": 1.5023449068212837,
      "learning_rate": 3.970448837360585e-05,
      "logits/chosen": -7.6875,
      "logits/rejected": -7.0,
      "logps/chosen": -980.0,
      "logps/rejected": -1384.0,
      "loss": 0.1782,
      "rewards/accuracies": 0.90625,
      "rewards/chosen": -5.25,
      "rewards/margins": 3.234375,
      "rewards/rejected": -8.5,
      "step": 1060
    },
    {
      "epoch": 1.1204188481675392,
      "grad_norm": 1.9771244287178242,
      "learning_rate": 3.945701966409846e-05,
      "logits/chosen": -6.65625,
      "logits/rejected": -6.34375,
      "logps/chosen": -1096.0,
      "logps/rejected": -1584.0,
      "loss": 0.2099,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.71875,
      "rewards/margins": 4.03125,
      "rewards/rejected": -10.75,
      "step": 1070
    },
    {
      "epoch": 1.130890052356021,
      "grad_norm": 1.5727244264505325,
      "learning_rate": 3.9207404076833374e-05,
      "logits/chosen": -8.0,
      "logits/rejected": -7.4375,
      "logps/chosen": -920.0,
      "logps/rejected": -1256.0,
      "loss": 0.1869,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -4.6875,
      "rewards/margins": 3.359375,
      "rewards/rejected": -8.0625,
      "step": 1080
    },
    {
      "epoch": 1.1413612565445026,
      "grad_norm": 2.204039552908947,
      "learning_rate": 3.895567867990379e-05,
      "logits/chosen": -9.3125,
      "logits/rejected": -8.125,
      "logps/chosen": -932.0,
      "logps/rejected": -1296.0,
      "loss": 0.1554,
      "rewards/accuracies": 0.956250011920929,
      "rewards/chosen": -4.53125,
      "rewards/margins": 3.484375,
      "rewards/rejected": -8.0,
      "step": 1090
    },
    {
      "epoch": 1.1518324607329844,
      "grad_norm": 1.91059798524668,
      "learning_rate": 3.870188085471114e-05,
      "logits/chosen": -7.96875,
      "logits/rejected": -7.21875,
      "logps/chosen": -1040.0,
      "logps/rejected": -1384.0,
      "loss": 0.1682,
      "rewards/accuracies": 0.887499988079071,
      "rewards/chosen": -6.21875,
      "rewards/margins": 3.5,
      "rewards/rejected": -9.75,
      "step": 1100
    },
    {
      "epoch": 1.162303664921466,
      "grad_norm": 2.4306822581106156,
      "learning_rate": 3.844604829041395e-05,
      "logits/chosen": -8.5,
      "logits/rejected": -7.71875,
      "logps/chosen": -872.0,
      "logps/rejected": -1256.0,
      "loss": 0.1879,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -4.96875,
      "rewards/margins": 3.53125,
      "rewards/rejected": -8.5,
      "step": 1110
    },
    {
      "epoch": 1.1727748691099475,
      "grad_norm": 2.7649015881461234,
      "learning_rate": 3.818821897833095e-05,
      "logits/chosen": -7.75,
      "logits/rejected": -7.4375,
      "logps/chosen": -924.0,
      "logps/rejected": -1320.0,
      "loss": 0.1977,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -4.90625,
      "rewards/margins": 3.46875,
      "rewards/rejected": -8.375,
      "step": 1120
    },
    {
      "epoch": 1.1727748691099475,
      "eval_logits/chosen": -6.25,
      "eval_logits/rejected": -5.0,
      "eval_logps/chosen": -944.0,
      "eval_logps/rejected": -988.0,
      "eval_loss": 0.9420312643051147,
      "eval_rewards/accuracies": 0.609375,
      "eval_rewards/chosen": -6.25,
      "eval_rewards/margins": 0.7578125,
      "eval_rewards/rejected": -7.0,
      "eval_runtime": 58.3871,
      "eval_samples_per_second": 34.254,
      "eval_steps_per_second": 0.548,
      "step": 1120
    },
    {
      "epoch": 1.1832460732984293,
      "grad_norm": 2.4001157771202584,
      "learning_rate": 3.792843120629935e-05,
      "logits/chosen": -7.5625,
      "logits/rejected": -6.71875,
      "logps/chosen": -944.0,
      "logps/rejected": -1368.0,
      "loss": 0.1961,
      "rewards/accuracies": 0.9375,
      "rewards/chosen": -5.40625,
      "rewards/margins": 3.390625,
      "rewards/rejected": -8.8125,
      "step": 1130
    },
    {
      "epoch": 1.193717277486911,
      "grad_norm": 2.3819166366576687,
      "learning_rate": 3.766672355298907e-05,
      "logits/chosen": -8.4375,
      "logits/rejected": -7.8125,
      "logps/chosen": -908.0,
      "logps/rejected": -1272.0,
      "loss": 0.1914,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -5.28125,
      "rewards/margins": 3.234375,
      "rewards/rejected": -8.5,
      "step": 1140
    },
    {
      "epoch": 1.2041884816753927,
      "grad_norm": 2.1368239751680687,
      "learning_rate": 3.740313488217373e-05,
      "logits/chosen": -7.9375,
      "logits/rejected": -7.5,
      "logps/chosen": -992.0,
      "logps/rejected": -1464.0,
      "loss": 0.1904,
      "rewards/accuracies": 0.8999999761581421,
      "rewards/chosen": -6.0625,
      "rewards/margins": 3.640625,
      "rewards/rejected": -9.6875,
      "step": 1150
    },
    {
      "epoch": 1.2146596858638743,
      "grad_norm": 2.2543317571072503,
      "learning_rate": 3.7137704336959464e-05,
      "logits/chosen": -6.59375,
      "logits/rejected": -6.3125,
      "logps/chosen": -1056.0,
      "logps/rejected": -1408.0,
      "loss": 0.2087,
      "rewards/accuracies": 0.875,
      "rewards/chosen": -6.71875,
      "rewards/margins": 3.15625,
      "rewards/rejected": -9.875,
      "step": 1160
    },
    {
      "epoch": 1.225130890052356,
      "grad_norm": 1.9764340447099664,
      "learning_rate": 3.687047133397201e-05,
      "logits/chosen": -8.375,
      "logits/rejected": -7.34375,
      "logps/chosen": -904.0,
      "logps/rejected": -1280.0,
      "loss": 0.1852,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -5.09375,
      "rewards/margins": 3.390625,
      "rewards/rejected": -8.5,
      "step": 1170
    },
    {
      "epoch": 1.2356020942408377,
      "grad_norm": 2.003203347467155,
      "learning_rate": 3.6601475557503415e-05,
      "logits/chosen": -8.1875,
      "logits/rejected": -7.15625,
      "logps/chosen": -948.0,
      "logps/rejected": -1280.0,
      "loss": 0.1982,
      "rewards/accuracies": 0.8999999761581421,
      "rewards/chosen": -5.3125,
      "rewards/margins": 2.84375,
      "rewards/rejected": -8.1875,
      "step": 1180
    },
    {
      "epoch": 1.2460732984293195,
      "grad_norm": 1.8077521135856842,
      "learning_rate": 3.633075695361882e-05,
      "logits/chosen": -7.25,
      "logits/rejected": -6.4375,
      "logps/chosen": -936.0,
      "logps/rejected": -1360.0,
      "loss": 0.1874,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -5.53125,
      "rewards/margins": 3.671875,
      "rewards/rejected": -9.1875,
      "step": 1190
    },
    {
      "epoch": 1.256544502617801,
      "grad_norm": 1.73549578290112,
      "learning_rate": 3.6058355724224477e-05,
      "logits/chosen": -7.8125,
      "logits/rejected": -7.09375,
      "logps/chosen": -1020.0,
      "logps/rejected": -1464.0,
      "loss": 0.1717,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.15625,
      "rewards/margins": 3.640625,
      "rewards/rejected": -9.8125,
      "step": 1200
    },
    {
      "epoch": 1.256544502617801,
      "eval_logits/chosen": -5.8125,
      "eval_logits/rejected": -4.5,
      "eval_logps/chosen": -1064.0,
      "eval_logps/rejected": -1112.0,
      "eval_loss": 1.054781198501587,
      "eval_rewards/accuracies": 0.591796875,
      "eval_rewards/chosen": -7.46875,
      "eval_rewards/margins": 0.78515625,
      "eval_rewards/rejected": -8.25,
      "eval_runtime": 58.3831,
      "eval_samples_per_second": 34.256,
      "eval_steps_per_second": 0.548,
      "step": 1200
    },
    {
      "epoch": 1.2670157068062826,
      "grad_norm": 2.6059069333752314,
      "learning_rate": 3.5784312321097744e-05,
      "logits/chosen": -7.25,
      "logits/rejected": -6.53125,
      "logps/chosen": -1024.0,
      "logps/rejected": -1456.0,
      "loss": 0.1733,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -6.03125,
      "rewards/margins": 3.890625,
      "rewards/rejected": -9.9375,
      "step": 1210
    },
    {
      "epoch": 1.2774869109947644,
      "grad_norm": 2.458974665082335,
      "learning_rate": 3.550866743987994e-05,
      "logits/chosen": -7.125,
      "logits/rejected": -6.4375,
      "logps/chosen": -1096.0,
      "logps/rejected": -1528.0,
      "loss": 0.182,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -6.40625,
      "rewards/margins": 3.84375,
      "rewards/rejected": -10.25,
      "step": 1220
    },
    {
      "epoch": 1.2879581151832462,
      "grad_norm": 1.9092757234052242,
      "learning_rate": 3.5231462014033024e-05,
      "logits/chosen": -7.53125,
      "logits/rejected": -6.9375,
      "logps/chosen": -964.0,
      "logps/rejected": -1344.0,
      "loss": 0.1734,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -5.6875,
      "rewards/margins": 3.28125,
      "rewards/rejected": -8.9375,
      "step": 1230
    },
    {
      "epoch": 1.2984293193717278,
      "grad_norm": 2.339231191517696,
      "learning_rate": 3.495273720876095e-05,
      "logits/chosen": -5.78125,
      "logits/rejected": -5.5,
      "logps/chosen": -1048.0,
      "logps/rejected": -1440.0,
      "loss": 0.1671,
      "rewards/accuracies": 0.887499988079071,
      "rewards/chosen": -6.25,
      "rewards/margins": 3.609375,
      "rewards/rejected": -9.875,
      "step": 1240
    },
    {
      "epoch": 1.3089005235602094,
      "grad_norm": 2.2625415077647304,
      "learning_rate": 3.4672534414896616e-05,
      "logits/chosen": -6.6875,
      "logits/rejected": -6.125,
      "logps/chosen": -1144.0,
      "logps/rejected": -1544.0,
      "loss": 0.1814,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -7.0,
      "rewards/margins": 3.6875,
      "rewards/rejected": -10.6875,
      "step": 1250
    },
    {
      "epoch": 1.3193717277486912,
      "grad_norm": 1.4560634390897056,
      "learning_rate": 3.439089524275526e-05,
      "logits/chosen": -6.21875,
      "logits/rejected": -5.375,
      "logps/chosen": -1020.0,
      "logps/rejected": -1376.0,
      "loss": 0.1635,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -6.21875,
      "rewards/margins": 3.21875,
      "rewards/rejected": -9.4375,
      "step": 1260
    },
    {
      "epoch": 1.3298429319371727,
      "grad_norm": 2.4980264471385825,
      "learning_rate": 3.410786151595533e-05,
      "logits/chosen": -6.15625,
      "logits/rejected": -5.75,
      "logps/chosen": -988.0,
      "logps/rejected": -1400.0,
      "loss": 0.1804,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -5.96875,
      "rewards/margins": 3.453125,
      "rewards/rejected": -9.4375,
      "step": 1270
    },
    {
      "epoch": 1.3403141361256545,
      "grad_norm": 2.008585083483667,
      "learning_rate": 3.382347526520765e-05,
      "logits/chosen": -6.3125,
      "logits/rejected": -5.59375,
      "logps/chosen": -968.0,
      "logps/rejected": -1312.0,
      "loss": 0.1881,
      "rewards/accuracies": 0.893750011920929,
      "rewards/chosen": -5.6875,
      "rewards/margins": 3.15625,
      "rewards/rejected": -8.875,
      "step": 1280
    },
    {
      "epoch": 1.3403141361256545,
      "eval_logits/chosen": -4.46875,
      "eval_logits/rejected": -3.21875,
      "eval_logps/chosen": -1012.0,
      "eval_logps/rejected": -1072.0,
      "eval_loss": 0.956656277179718,
      "eval_rewards/accuracies": 0.603515625,
      "eval_rewards/chosen": -6.96875,
      "eval_rewards/margins": 0.8671875,
      "eval_rewards/rejected": -7.8125,
      "eval_runtime": 58.3583,
      "eval_samples_per_second": 34.271,
      "eval_steps_per_second": 0.548,
      "step": 1280
    },
    {
      "epoch": 1.350785340314136,
      "grad_norm": 2.3661176844397604,
      "learning_rate": 3.353777872207381e-05,
      "logits/chosen": -6.09375,
      "logits/rejected": -5.8125,
      "logps/chosen": -940.0,
      "logps/rejected": -1392.0,
      "loss": 0.1837,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -5.28125,
      "rewards/margins": 3.625,
      "rewards/rejected": -8.875,
      "step": 1290
    },
    {
      "epoch": 1.3612565445026177,
      "grad_norm": 2.106031536408807,
      "learning_rate": 3.325081431269475e-05,
      "logits/chosen": -5.34375,
      "logits/rejected": -4.9375,
      "logps/chosen": -868.0,
      "logps/rejected": -1200.0,
      "loss": 0.1795,
      "rewards/accuracies": 0.893750011920929,
      "rewards/chosen": -4.96875,
      "rewards/margins": 3.09375,
      "rewards/rejected": -8.0625,
      "step": 1300
    },
    {
      "epoch": 1.3717277486910995,
      "grad_norm": 3.1932735518252398,
      "learning_rate": 3.296262465149046e-05,
      "logits/chosen": -7.1875,
      "logits/rejected": -6.15625,
      "logps/chosen": -900.0,
      "logps/rejected": -1296.0,
      "loss": 0.1741,
      "rewards/accuracies": 0.893750011920929,
      "rewards/chosen": -4.75,
      "rewards/margins": 3.328125,
      "rewards/rejected": -8.0625,
      "step": 1310
    },
    {
      "epoch": 1.3821989528795813,
      "grad_norm": 2.0299107380831525,
      "learning_rate": 3.2673252534831687e-05,
      "logits/chosen": -8.375,
      "logits/rejected": -7.40625,
      "logps/chosen": -884.0,
      "logps/rejected": -1272.0,
      "loss": 0.1878,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -4.78125,
      "rewards/margins": 3.25,
      "rewards/rejected": -8.0,
      "step": 1320
    },
    {
      "epoch": 1.3926701570680629,
      "grad_norm": 2.294618041082223,
      "learning_rate": 3.2382740934684696e-05,
      "logits/chosen": -7.46875,
      "logits/rejected": -6.53125,
      "logps/chosen": -984.0,
      "logps/rejected": -1424.0,
      "loss": 0.2006,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -5.84375,
      "rewards/margins": 3.625,
      "rewards/rejected": -9.4375,
      "step": 1330
    },
    {
      "epoch": 1.4031413612565444,
      "grad_norm": 3.1441128836415615,
      "learning_rate": 3.209113299222982e-05,
      "logits/chosen": -6.125,
      "logits/rejected": -5.875,
      "logps/chosen": -964.0,
      "logps/rejected": -1368.0,
      "loss": 0.1694,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -6.15625,
      "rewards/margins": 3.40625,
      "rewards/rejected": -9.5625,
      "step": 1340
    },
    {
      "epoch": 1.4136125654450262,
      "grad_norm": 2.4194545992019654,
      "learning_rate": 3.179847201145505e-05,
      "logits/chosen": -7.21875,
      "logits/rejected": -6.5,
      "logps/chosen": -980.0,
      "logps/rejected": -1384.0,
      "loss": 0.1586,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -5.5,
      "rewards/margins": 3.5625,
      "rewards/rejected": -9.0625,
      "step": 1350
    },
    {
      "epoch": 1.4240837696335078,
      "grad_norm": 2.0568237139401213,
      "learning_rate": 3.150480145272528e-05,
      "logits/chosen": -7.4375,
      "logits/rejected": -6.75,
      "logps/chosen": -1000.0,
      "logps/rejected": -1400.0,
      "loss": 0.1897,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -6.0,
      "rewards/margins": 3.390625,
      "rewards/rejected": -9.375,
      "step": 1360
    },
    {
      "epoch": 1.4240837696335078,
      "eval_logits/chosen": -5.6875,
      "eval_logits/rejected": -4.28125,
      "eval_logps/chosen": -1016.0,
      "eval_logps/rejected": -1072.0,
      "eval_loss": 0.9563124775886536,
      "eval_rewards/accuracies": 0.60546875,
      "eval_rewards/chosen": -6.96875,
      "eval_rewards/margins": 0.88671875,
      "eval_rewards/rejected": -7.84375,
      "eval_runtime": 58.3802,
      "eval_samples_per_second": 34.258,
      "eval_steps_per_second": 0.548,
      "step": 1360
    },
    {
      "epoch": 1.4345549738219896,
      "grad_norm": 1.338259187688985,
      "learning_rate": 3.121016492632848e-05,
      "logits/chosen": -7.53125,
      "logits/rejected": -6.75,
      "logps/chosen": -1040.0,
      "logps/rejected": -1424.0,
      "loss": 0.1705,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.1875,
      "rewards/margins": 3.46875,
      "rewards/rejected": -9.6875,
      "step": 1370
    },
    {
      "epoch": 1.4450261780104712,
      "grad_norm": 2.1517111469908725,
      "learning_rate": 3.091460618599951e-05,
      "logits/chosen": -6.1875,
      "logits/rejected": -5.3125,
      "logps/chosen": -1056.0,
      "logps/rejected": -1512.0,
      "loss": 0.1723,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -6.5,
      "rewards/margins": 3.859375,
      "rewards/rejected": -10.375,
      "step": 1380
    },
    {
      "epoch": 1.4554973821989527,
      "grad_norm": 2.589356351516992,
      "learning_rate": 3.061816912242265e-05,
      "logits/chosen": -6.0625,
      "logits/rejected": -5.6875,
      "logps/chosen": -1120.0,
      "logps/rejected": -1552.0,
      "loss": 0.1796,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -6.9375,
      "rewards/margins": 3.890625,
      "rewards/rejected": -10.8125,
      "step": 1390
    },
    {
      "epoch": 1.4659685863874345,
      "grad_norm": 2.7055916329758047,
      "learning_rate": 3.0320897756713785e-05,
      "logits/chosen": -6.15625,
      "logits/rejected": -5.65625,
      "logps/chosen": -1032.0,
      "logps/rejected": -1472.0,
      "loss": 0.1552,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -6.0625,
      "rewards/margins": 3.609375,
      "rewards/rejected": -9.6875,
      "step": 1400
    },
    {
      "epoch": 1.4764397905759163,
      "grad_norm": 1.8228637366032696,
      "learning_rate": 3.002283623388332e-05,
      "logits/chosen": -6.625,
      "logits/rejected": -5.90625,
      "logps/chosen": -936.0,
      "logps/rejected": -1328.0,
      "loss": 0.1877,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -5.625,
      "rewards/margins": 3.4375,
      "rewards/rejected": -9.0625,
      "step": 1410
    },
    {
      "epoch": 1.486910994764398,
      "grad_norm": 7.458094011627475,
      "learning_rate": 2.9724028816280507e-05,
      "logits/chosen": -6.5625,
      "logits/rejected": -6.28125,
      "logps/chosen": -948.0,
      "logps/rejected": -1344.0,
      "loss": 0.1951,
      "rewards/accuracies": 0.875,
      "rewards/chosen": -5.5625,
      "rewards/margins": 3.359375,
      "rewards/rejected": -8.9375,
      "step": 1420
    },
    {
      "epoch": 1.4973821989528795,
      "grad_norm": 3.0840732265902013,
      "learning_rate": 2.9424519877020524e-05,
      "logits/chosen": -7.34375,
      "logits/rejected": -6.625,
      "logps/chosen": -1048.0,
      "logps/rejected": -1488.0,
      "loss": 0.1644,
      "rewards/accuracies": 0.956250011920929,
      "rewards/chosen": -6.0625,
      "rewards/margins": 3.75,
      "rewards/rejected": -9.8125,
      "step": 1430
    },
    {
      "epoch": 1.5078534031413613,
      "grad_norm": 2.0154314863348888,
      "learning_rate": 2.912435389339504e-05,
      "logits/chosen": -5.875,
      "logits/rejected": -4.625,
      "logps/chosen": -1056.0,
      "logps/rejected": -1480.0,
      "loss": 0.1383,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -6.46875,
      "rewards/margins": 4.0625,
      "rewards/rejected": -10.5625,
      "step": 1440
    },
    {
      "epoch": 1.5078534031413613,
      "eval_logits/chosen": -3.90625,
      "eval_logits/rejected": -2.59375,
      "eval_logps/chosen": -1176.0,
      "eval_logps/rejected": -1240.0,
      "eval_loss": 1.1195625066757202,
      "eval_rewards/accuracies": 0.60546875,
      "eval_rewards/chosen": -8.5625,
      "eval_rewards/margins": 0.9921875,
      "eval_rewards/rejected": -9.5,
      "eval_runtime": 58.3935,
      "eval_samples_per_second": 34.25,
      "eval_steps_per_second": 0.548,
      "step": 1440
    },
    {
      "epoch": 1.518324607329843,
      "grad_norm": 2.7703357473930295,
      "learning_rate": 2.8823575440267226e-05,
      "logits/chosen": -5.34375,
      "logits/rejected": -4.71875,
      "logps/chosen": -1120.0,
      "logps/rejected": -1536.0,
      "loss": 0.1859,
      "rewards/accuracies": 0.90625,
      "rewards/chosen": -7.25,
      "rewards/margins": 3.515625,
      "rewards/rejected": -10.75,
      "step": 1450
    },
    {
      "epoch": 1.5287958115183247,
      "grad_norm": 2.3144297007102073,
      "learning_rate": 2.8522229183452465e-05,
      "logits/chosen": -5.4375,
      "logits/rejected": -4.5625,
      "logps/chosen": -1120.0,
      "logps/rejected": -1448.0,
      "loss": 0.2097,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -6.90625,
      "rewards/margins": 3.40625,
      "rewards/rejected": -10.3125,
      "step": 1460
    },
    {
      "epoch": 1.5392670157068062,
      "grad_norm": 2.4767618519892967,
      "learning_rate": 2.8220359873085373e-05,
      "logits/chosen": -6.03125,
      "logits/rejected": -5.78125,
      "logps/chosen": -976.0,
      "logps/rejected": -1360.0,
      "loss": 0.1669,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -5.65625,
      "rewards/margins": 3.6875,
      "rewards/rejected": -9.3125,
      "step": 1470
    },
    {
      "epoch": 1.5497382198952878,
      "grad_norm": 2.208371028450818,
      "learning_rate": 2.7918012336974388e-05,
      "logits/chosen": -5.75,
      "logits/rejected": -5.5,
      "logps/chosen": -1024.0,
      "logps/rejected": -1448.0,
      "loss": 0.2199,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.21875,
      "rewards/margins": 3.9375,
      "rewards/rejected": -10.125,
      "step": 1480
    },
    {
      "epoch": 1.5602094240837696,
      "grad_norm": 3.0235966451359317,
      "learning_rate": 2.7615231473944815e-05,
      "logits/chosen": -4.71875,
      "logits/rejected": -4.21875,
      "logps/chosen": -1072.0,
      "logps/rejected": -1472.0,
      "loss": 0.1721,
      "rewards/accuracies": 0.956250011920929,
      "rewards/chosen": -6.84375,
      "rewards/margins": 3.546875,
      "rewards/rejected": -10.375,
      "step": 1490
    },
    {
      "epoch": 1.5706806282722514,
      "grad_norm": 1.9341998638460187,
      "learning_rate": 2.7312062247171327e-05,
      "logits/chosen": -5.75,
      "logits/rejected": -5.28125,
      "logps/chosen": -1040.0,
      "logps/rejected": -1456.0,
      "loss": 0.1798,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -6.5625,
      "rewards/margins": 3.46875,
      "rewards/rejected": -10.0625,
      "step": 1500
    },
    {
      "epoch": 1.581151832460733,
      "grad_norm": 2.0144052805549464,
      "learning_rate": 2.7008549677500876e-05,
      "logits/chosen": -6.1875,
      "logits/rejected": -5.5,
      "logps/chosen": -1104.0,
      "logps/rejected": -1488.0,
      "loss": 0.1786,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -6.5625,
      "rewards/margins": 3.421875,
      "rewards/rejected": -10.0,
      "step": 1510
    },
    {
      "epoch": 1.5916230366492146,
      "grad_norm": 2.4639219813948703,
      "learning_rate": 2.670473883676709e-05,
      "logits/chosen": -5.0625,
      "logits/rejected": -4.40625,
      "logps/chosen": -1104.0,
      "logps/rejected": -1512.0,
      "loss": 0.146,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.8125,
      "rewards/margins": 3.671875,
      "rewards/rejected": -10.5,
      "step": 1520
    },
    {
      "epoch": 1.5916230366492146,
      "eval_logits/chosen": -3.03125,
      "eval_logits/rejected": -1.6796875,
      "eval_logps/chosen": -1264.0,
      "eval_logps/rejected": -1336.0,
      "eval_loss": 1.0766562223434448,
      "eval_rewards/accuracies": 0.60546875,
      "eval_rewards/chosen": -9.5,
      "eval_rewards/margins": 1.0078125,
      "eval_rewards/rejected": -10.5,
      "eval_runtime": 58.3775,
      "eval_samples_per_second": 34.26,
      "eval_steps_per_second": 0.548,
      "step": 1520
    },
    {
      "epoch": 1.6020942408376964,
      "grad_norm": 2.6809441371028067,
      "learning_rate": 2.6400674841097074e-05,
      "logits/chosen": -5.21875,
      "logits/rejected": -4.34375,
      "logps/chosen": -1216.0,
      "logps/rejected": -1624.0,
      "loss": 0.1651,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -7.90625,
      "rewards/margins": 3.734375,
      "rewards/rejected": -11.625,
      "step": 1530
    },
    {
      "epoch": 1.6125654450261782,
      "grad_norm": 2.560176807721602,
      "learning_rate": 2.609640284421158e-05,
      "logits/chosen": -5.3125,
      "logits/rejected": -4.78125,
      "logps/chosen": -1136.0,
      "logps/rejected": -1592.0,
      "loss": 0.1713,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -7.28125,
      "rewards/margins": 3.890625,
      "rewards/rejected": -11.125,
      "step": 1540
    },
    {
      "epoch": 1.6230366492146597,
      "grad_norm": 3.424368217114417,
      "learning_rate": 2.5791968030719726e-05,
      "logits/chosen": -5.46875,
      "logits/rejected": -4.625,
      "logps/chosen": -1096.0,
      "logps/rejected": -1504.0,
      "loss": 0.1828,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -6.46875,
      "rewards/margins": 3.625,
      "rewards/rejected": -10.0625,
      "step": 1550
    },
    {
      "epoch": 1.6335078534031413,
      "grad_norm": 1.8069783236744463,
      "learning_rate": 2.548741560940902e-05,
      "logits/chosen": -5.75,
      "logits/rejected": -5.0625,
      "logps/chosen": -976.0,
      "logps/rejected": -1376.0,
      "loss": 0.1847,
      "rewards/accuracies": 0.887499988079071,
      "rewards/chosen": -5.78125,
      "rewards/margins": 3.5625,
      "rewards/rejected": -9.3125,
      "step": 1560
    },
    {
      "epoch": 1.6439790575916229,
      "grad_norm": 3.01788054883275,
      "learning_rate": 2.5182790806531787e-05,
      "logits/chosen": -5.34375,
      "logits/rejected": -4.875,
      "logps/chosen": -996.0,
      "logps/rejected": -1384.0,
      "loss": 0.1872,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -5.8125,
      "rewards/margins": 3.5,
      "rewards/rejected": -9.3125,
      "step": 1570
    },
    {
      "epoch": 1.6544502617801047,
      "grad_norm": 4.440471116458592,
      "learning_rate": 2.4878138859089074e-05,
      "logits/chosen": -5.8125,
      "logits/rejected": -4.875,
      "logps/chosen": -988.0,
      "logps/rejected": -1376.0,
      "loss": 0.1514,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -5.84375,
      "rewards/margins": 3.640625,
      "rewards/rejected": -9.5,
      "step": 1580
    },
    {
      "epoch": 1.6649214659685865,
      "grad_norm": 2.353567274517742,
      "learning_rate": 2.4573505008112924e-05,
      "logits/chosen": -6.15625,
      "logits/rejected": -5.21875,
      "logps/chosen": -1096.0,
      "logps/rejected": -1536.0,
      "loss": 0.193,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.8125,
      "rewards/margins": 3.859375,
      "rewards/rejected": -10.6875,
      "step": 1590
    },
    {
      "epoch": 1.675392670157068,
      "grad_norm": 2.150090769099789,
      "learning_rate": 2.4268934491948032e-05,
      "logits/chosen": -5.59375,
      "logits/rejected": -5.03125,
      "logps/chosen": -1120.0,
      "logps/rejected": -1536.0,
      "loss": 0.1831,
      "rewards/accuracies": 0.893750011920929,
      "rewards/chosen": -7.0,
      "rewards/margins": 3.421875,
      "rewards/rejected": -10.4375,
      "step": 1600
    },
    {
      "epoch": 1.675392670157068,
      "eval_logits/chosen": -3.59375,
      "eval_logits/rejected": -2.234375,
      "eval_logps/chosen": -1128.0,
      "eval_logps/rejected": -1184.0,
      "eval_loss": 0.9775624871253967,
      "eval_rewards/accuracies": 0.60546875,
      "eval_rewards/chosen": -8.0625,
      "eval_rewards/margins": 0.8515625,
      "eval_rewards/rejected": -8.9375,
      "eval_runtime": 58.3335,
      "eval_samples_per_second": 34.286,
      "eval_steps_per_second": 0.549,
      "step": 1600
    },
    {
      "epoch": 1.6858638743455496,
      "grad_norm": 1.6767452703337336,
      "learning_rate": 2.396447253953385e-05,
      "logits/chosen": -6.28125,
      "logits/rejected": -5.75,
      "logps/chosen": -1096.0,
      "logps/rejected": -1504.0,
      "loss": 0.1527,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -6.5625,
      "rewards/margins": 3.65625,
      "rewards/rejected": -10.25,
      "step": 1610
    },
    {
      "epoch": 1.6963350785340314,
      "grad_norm": 2.8728288660119934,
      "learning_rate": 2.3660164363687998e-05,
      "logits/chosen": -5.96875,
      "logits/rejected": -5.5625,
      "logps/chosen": -1128.0,
      "logps/rejected": -1544.0,
      "loss": 0.1708,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.71875,
      "rewards/margins": 3.65625,
      "rewards/rejected": -10.375,
      "step": 1620
    },
    {
      "epoch": 1.7068062827225132,
      "grad_norm": 2.9340571429381237,
      "learning_rate": 2.33560551543922e-05,
      "logits/chosen": -6.4375,
      "logits/rejected": -5.84375,
      "logps/chosen": -1056.0,
      "logps/rejected": -1432.0,
      "loss": 0.1817,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.15625,
      "rewards/margins": 3.46875,
      "rewards/rejected": -9.625,
      "step": 1630
    },
    {
      "epoch": 1.7172774869109948,
      "grad_norm": 2.5142070466008954,
      "learning_rate": 2.3052190072081493e-05,
      "logits/chosen": -6.3125,
      "logits/rejected": -5.3125,
      "logps/chosen": -1048.0,
      "logps/rejected": -1440.0,
      "loss": 0.1886,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.25,
      "rewards/margins": 3.6875,
      "rewards/rejected": -9.9375,
      "step": 1640
    },
    {
      "epoch": 1.7277486910994764,
      "grad_norm": 2.6510280338696033,
      "learning_rate": 2.2748614240937864e-05,
      "logits/chosen": -5.53125,
      "logits/rejected": -5.15625,
      "logps/chosen": -1012.0,
      "logps/rejected": -1400.0,
      "loss": 0.1688,
      "rewards/accuracies": 0.90625,
      "rewards/chosen": -6.28125,
      "rewards/margins": 3.296875,
      "rewards/rejected": -9.5625,
      "step": 1650
    },
    {
      "epoch": 1.738219895287958,
      "grad_norm": 1.6658800737883042,
      "learning_rate": 2.2445372742189334e-05,
      "logits/chosen": -5.1875,
      "logits/rejected": -4.53125,
      "logps/chosen": -1128.0,
      "logps/rejected": -1608.0,
      "loss": 0.146,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -7.0625,
      "rewards/margins": 3.890625,
      "rewards/rejected": -10.9375,
      "step": 1660
    },
    {
      "epoch": 1.7486910994764397,
      "grad_norm": 2.9766335974687412,
      "learning_rate": 2.214251060741528e-05,
      "logits/chosen": -5.4375,
      "logits/rejected": -4.65625,
      "logps/chosen": -1128.0,
      "logps/rejected": -1688.0,
      "loss": 0.1825,
      "rewards/accuracies": 0.9125000238418579,
      "rewards/chosen": -6.9375,
      "rewards/margins": 4.21875,
      "rewards/rejected": -11.1875,
      "step": 1670
    },
    {
      "epoch": 1.7591623036649215,
      "grad_norm": 3.3717185070255984,
      "learning_rate": 2.1840072811859302e-05,
      "logits/chosen": -5.53125,
      "logits/rejected": -4.8125,
      "logps/chosen": -1040.0,
      "logps/rejected": -1424.0,
      "loss": 0.1667,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -6.03125,
      "rewards/margins": 3.703125,
      "rewards/rejected": -9.75,
      "step": 1680
    },
    {
      "epoch": 1.7591623036649215,
      "eval_logits/chosen": -3.234375,
      "eval_logits/rejected": -1.734375,
      "eval_logps/chosen": -1088.0,
      "eval_logps/rejected": -1152.0,
      "eval_loss": 1.0210468769073486,
      "eval_rewards/accuracies": 0.595703125,
      "eval_rewards/chosen": -7.75,
      "eval_rewards/margins": 0.90234375,
      "eval_rewards/rejected": -8.625,
      "eval_runtime": 58.3114,
      "eval_samples_per_second": 34.299,
      "eval_steps_per_second": 0.549,
      "step": 1680
    },
    {
      "epoch": 1.7696335078534031,
      "grad_norm": 1.9499355522968773,
      "learning_rate": 2.1538104267750287e-05,
      "logits/chosen": -4.28125,
      "logits/rejected": -3.890625,
      "logps/chosen": -1040.0,
      "logps/rejected": -1464.0,
      "loss": 0.154,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.4375,
      "rewards/margins": 3.578125,
      "rewards/rejected": -10.0,
      "step": 1690
    },
    {
      "epoch": 1.7801047120418847,
      "grad_norm": 1.934436251327707,
      "learning_rate": 2.1236649817632952e-05,
      "logits/chosen": -4.6875,
      "logits/rejected": -4.5,
      "logps/chosen": -1040.0,
      "logps/rejected": -1480.0,
      "loss": 0.1533,
      "rewards/accuracies": 0.887499988079071,
      "rewards/chosen": -6.71875,
      "rewards/margins": 3.546875,
      "rewards/rejected": -10.25,
      "step": 1700
    },
    {
      "epoch": 1.7905759162303665,
      "grad_norm": 1.873560519381576,
      "learning_rate": 2.093575422770872e-05,
      "logits/chosen": -4.53125,
      "logits/rejected": -3.78125,
      "logps/chosen": -1000.0,
      "logps/rejected": -1400.0,
      "loss": 0.1439,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.25,
      "rewards/margins": 3.84375,
      "rewards/rejected": -10.125,
      "step": 1710
    },
    {
      "epoch": 1.8010471204188483,
      "grad_norm": 3.84391842729347,
      "learning_rate": 2.0635462181187827e-05,
      "logits/chosen": -5.375,
      "logits/rejected": -4.65625,
      "logps/chosen": -1136.0,
      "logps/rejected": -1584.0,
      "loss": 0.1617,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -7.09375,
      "rewards/margins": 3.953125,
      "rewards/rejected": -11.0625,
      "step": 1720
    },
    {
      "epoch": 1.8115183246073299,
      "grad_norm": 2.0619169655199223,
      "learning_rate": 2.0335818271653917e-05,
      "logits/chosen": -5.21875,
      "logits/rejected": -4.65625,
      "logps/chosen": -1048.0,
      "logps/rejected": -1440.0,
      "loss": 0.155,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -6.3125,
      "rewards/margins": 3.53125,
      "rewards/rejected": -9.875,
      "step": 1730
    },
    {
      "epoch": 1.8219895287958114,
      "grad_norm": 2.368898261919784,
      "learning_rate": 2.0036866996441815e-05,
      "logits/chosen": -5.59375,
      "logits/rejected": -4.5625,
      "logps/chosen": -1056.0,
      "logps/rejected": -1448.0,
      "loss": 0.1438,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.53125,
      "rewards/margins": 3.921875,
      "rewards/rejected": -10.4375,
      "step": 1740
    },
    {
      "epoch": 1.8324607329842932,
      "grad_norm": 1.725992484978568,
      "learning_rate": 1.9738652750029677e-05,
      "logits/chosen": -4.875,
      "logits/rejected": -3.984375,
      "logps/chosen": -1104.0,
      "logps/rejected": -1512.0,
      "loss": 0.1564,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -6.8125,
      "rewards/margins": 3.859375,
      "rewards/rejected": -10.6875,
      "step": 1750
    },
    {
      "epoch": 1.8429319371727748,
      "grad_norm": 3.397622908776909,
      "learning_rate": 1.944121981744631e-05,
      "logits/chosen": -5.40625,
      "logits/rejected": -4.5,
      "logps/chosen": -1160.0,
      "logps/rejected": -1608.0,
      "loss": 0.1514,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -7.0,
      "rewards/margins": 4.03125,
      "rewards/rejected": -11.0625,
      "step": 1760
    },
    {
      "epoch": 1.8429319371727748,
      "eval_logits/chosen": -2.53125,
      "eval_logits/rejected": -1.171875,
      "eval_logps/chosen": -1184.0,
      "eval_logps/rejected": -1256.0,
      "eval_loss": 1.0214062929153442,
      "eval_rewards/accuracies": 0.61328125,
      "eval_rewards/chosen": -8.6875,
      "eval_rewards/margins": 0.98046875,
      "eval_rewards/rejected": -9.6875,
      "eval_runtime": 58.3645,
      "eval_samples_per_second": 34.267,
      "eval_steps_per_second": 0.548,
      "step": 1760
    },
    {
      "epoch": 1.8534031413612566,
      "grad_norm": 2.0852633231840647,
      "learning_rate": 1.9144612367694887e-05,
      "logits/chosen": -4.71875,
      "logits/rejected": -4.0625,
      "logps/chosen": -1072.0,
      "logps/rejected": -1520.0,
      "loss": 0.1617,
      "rewards/accuracies": 0.9375,
      "rewards/chosen": -6.75,
      "rewards/margins": 3.78125,
      "rewards/rejected": -10.5,
      "step": 1770
    },
    {
      "epoch": 1.8638743455497382,
      "grad_norm": 2.8843354889585244,
      "learning_rate": 1.8848874447193803e-05,
      "logits/chosen": -4.375,
      "logits/rejected": -3.921875,
      "logps/chosen": -1064.0,
      "logps/rejected": -1472.0,
      "loss": 0.165,
      "rewards/accuracies": 0.918749988079071,
      "rewards/chosen": -6.6875,
      "rewards/margins": 3.515625,
      "rewards/rejected": -10.1875,
      "step": 1780
    },
    {
      "epoch": 1.8743455497382198,
      "grad_norm": 1.9641769529809405,
      "learning_rate": 1.855404997323571e-05,
      "logits/chosen": -5.53125,
      "logits/rejected": -4.90625,
      "logps/chosen": -1104.0,
      "logps/rejected": -1520.0,
      "loss": 0.1758,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -6.90625,
      "rewards/margins": 3.421875,
      "rewards/rejected": -10.3125,
      "step": 1790
    },
    {
      "epoch": 1.8848167539267016,
      "grad_norm": 1.3319542802482134,
      "learning_rate": 1.82601827274658e-05,
      "logits/chosen": -5.75,
      "logits/rejected": -5.09375,
      "logps/chosen": -1008.0,
      "logps/rejected": -1448.0,
      "loss": 0.1495,
      "rewards/accuracies": 0.9375,
      "rewards/chosen": -6.1875,
      "rewards/margins": 3.75,
      "rewards/rejected": -9.9375,
      "step": 1800
    },
    {
      "epoch": 1.8952879581151834,
      "grad_norm": 3.0211489854534728,
      "learning_rate": 1.7967316349380213e-05,
      "logits/chosen": -5.0625,
      "logits/rejected": -4.4375,
      "logps/chosen": -1040.0,
      "logps/rejected": -1448.0,
      "loss": 0.1556,
      "rewards/accuracies": 0.9375,
      "rewards/chosen": -6.625,
      "rewards/margins": 3.65625,
      "rewards/rejected": -10.3125,
      "step": 1810
    },
    {
      "epoch": 1.905759162303665,
      "grad_norm": 2.1653308803353766,
      "learning_rate": 1.7675494329845516e-05,
      "logits/chosen": -3.953125,
      "logits/rejected": -3.296875,
      "logps/chosen": -1152.0,
      "logps/rejected": -1552.0,
      "loss": 0.1563,
      "rewards/accuracies": 0.8999999761581421,
      "rewards/chosen": -7.59375,
      "rewards/margins": 3.625,
      "rewards/rejected": -11.25,
      "step": 1820
    },
    {
      "epoch": 1.9162303664921465,
      "grad_norm": 2.196424496809726,
      "learning_rate": 1.738476000464026e-05,
      "logits/chosen": -3.921875,
      "logits/rejected": -3.375,
      "logps/chosen": -1128.0,
      "logps/rejected": -1592.0,
      "loss": 0.1598,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -7.21875,
      "rewards/margins": 4.25,
      "rewards/rejected": -11.5,
      "step": 1830
    },
    {
      "epoch": 1.9267015706806283,
      "grad_norm": 2.86175715506911,
      "learning_rate": 1.7095156548019646e-05,
      "logits/chosen": -4.5625,
      "logits/rejected": -4.125,
      "logps/chosen": -1112.0,
      "logps/rejected": -1592.0,
      "loss": 0.1594,
      "rewards/accuracies": 0.9375,
      "rewards/chosen": -7.25,
      "rewards/margins": 4.0625,
      "rewards/rejected": -11.3125,
      "step": 1840
    },
    {
      "epoch": 1.9267015706806283,
      "eval_logits/chosen": -2.625,
      "eval_logits/rejected": -1.234375,
      "eval_logps/chosen": -1200.0,
      "eval_logps/rejected": -1264.0,
      "eval_loss": 1.0633437633514404,
      "eval_rewards/accuracies": 0.59765625,
      "eval_rewards/chosen": -8.8125,
      "eval_rewards/margins": 0.97265625,
      "eval_rewards/rejected": -9.75,
      "eval_runtime": 58.3667,
      "eval_samples_per_second": 34.266,
      "eval_steps_per_second": 0.548,
      "step": 1840
    },
    {
      "epoch": 1.93717277486911,
      "grad_norm": 2.470536022896026,
      "learning_rate": 1.6806726966304064e-05,
      "logits/chosen": -4.90625,
      "logits/rejected": -4.21875,
      "logps/chosen": -1168.0,
      "logps/rejected": -1576.0,
      "loss": 0.1934,
      "rewards/accuracies": 0.8687499761581421,
      "rewards/chosen": -7.1875,
      "rewards/margins": 3.796875,
      "rewards/rejected": -11.0,
      "step": 1850
    },
    {
      "epoch": 1.9476439790575917,
      "grad_norm": 1.9737307134594215,
      "learning_rate": 1.6519514091492625e-05,
      "logits/chosen": -5.34375,
      "logits/rejected": -4.5625,
      "logps/chosen": -988.0,
      "logps/rejected": -1368.0,
      "loss": 0.1874,
      "rewards/accuracies": 0.875,
      "rewards/chosen": -6.09375,
      "rewards/margins": 3.34375,
      "rewards/rejected": -9.4375,
      "step": 1860
    },
    {
      "epoch": 1.9581151832460733,
      "grad_norm": 1.6325115090387947,
      "learning_rate": 1.6233560574902627e-05,
      "logits/chosen": -5.5625,
      "logits/rejected": -4.96875,
      "logps/chosen": -928.0,
      "logps/rejected": -1304.0,
      "loss": 0.1795,
      "rewards/accuracies": 0.9437500238418579,
      "rewards/chosen": -5.625,
      "rewards/margins": 3.5,
      "rewards/rejected": -9.125,
      "step": 1870
    },
    {
      "epoch": 1.9685863874345548,
      "grad_norm": 2.443253992106041,
      "learning_rate": 1.5948908880835753e-05,
      "logits/chosen": -5.25,
      "logits/rejected": -4.78125,
      "logps/chosen": -1016.0,
      "logps/rejected": -1432.0,
      "loss": 0.1665,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.125,
      "rewards/margins": 3.765625,
      "rewards/rejected": -9.875,
      "step": 1880
    },
    {
      "epoch": 1.9790575916230366,
      "grad_norm": 2.1290088740383073,
      "learning_rate": 1.5665601280272124e-05,
      "logits/chosen": -4.90625,
      "logits/rejected": -3.859375,
      "logps/chosen": -1064.0,
      "logps/rejected": -1480.0,
      "loss": 0.1632,
      "rewards/accuracies": 0.925000011920929,
      "rewards/chosen": -6.75,
      "rewards/margins": 3.875,
      "rewards/rejected": -10.625,
      "step": 1890
    },
    {
      "epoch": 1.9895287958115184,
      "grad_norm": 1.8410620375092406,
      "learning_rate": 1.538367984459298e-05,
      "logits/chosen": -4.09375,
      "logits/rejected": -3.4375,
      "logps/chosen": -1056.0,
      "logps/rejected": -1504.0,
      "loss": 0.1429,
      "rewards/accuracies": 0.949999988079071,
      "rewards/chosen": -6.75,
      "rewards/margins": 3.8125,
      "rewards/rejected": -10.5625,
      "step": 1900
    },
    {
      "epoch": 2.0,
      "grad_norm": 2.0869587456660628,
      "learning_rate": 1.5103186439333133e-05,
      "logits/chosen": -5.0625,
      "logits/rejected": -4.5625,
      "logps/chosen": -988.0,
      "logps/rejected": -1424.0,
      "loss": 0.166,
      "rewards/accuracies": 0.9312499761581421,
      "rewards/chosen": -6.03125,
      "rewards/margins": 3.703125,
      "rewards/rejected": -9.75,
      "step": 1910
    },
    {
      "epoch": 2.0104712041884816,
      "grad_norm": 0.5304486601237802,
      "learning_rate": 1.4824162717963829e-05,
      "logits/chosen": -5.78125,
      "logits/rejected": -3.5625,
      "logps/chosen": -944.0,
      "logps/rejected": -1552.0,
      "loss": 0.0307,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -5.53125,
      "rewards/margins": 5.5,
      "rewards/rejected": -11.0,
      "step": 1920
    },
    {
      "epoch": 2.0104712041884816,
      "eval_logits/chosen": -2.984375,
      "eval_logits/rejected": -1.453125,
      "eval_logps/chosen": -1192.0,
      "eval_logps/rejected": -1264.0,
      "eval_loss": 1.0948125123977661,
      "eval_rewards/accuracies": 0.6171875,
      "eval_rewards/chosen": -8.75,
      "eval_rewards/margins": 1.03125,
      "eval_rewards/rejected": -9.75,
      "eval_runtime": 58.3906,
      "eval_samples_per_second": 34.252,
      "eval_steps_per_second": 0.548,
      "step": 1920
    },
    {
      "epoch": 2.020942408376963,
      "grad_norm": 0.9795540969367579,
      "learning_rate": 1.4546650115707192e-05,
      "logits/chosen": -4.59375,
      "logits/rejected": -3.25,
      "logps/chosen": -1080.0,
      "logps/rejected": -1736.0,
      "loss": 0.024,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -7.09375,
      "rewards/margins": 6.21875,
      "rewards/rejected": -13.3125,
      "step": 1930
    },
    {
      "epoch": 2.031413612565445,
      "grad_norm": 0.19293286252964736,
      "learning_rate": 1.4270689843383111e-05,
      "logits/chosen": -3.046875,
      "logits/rejected": -2.03125,
      "logps/chosen": -1256.0,
      "logps/rejected": -1960.0,
      "loss": 0.0286,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -8.4375,
      "rewards/margins": 6.875,
      "rewards/rejected": -15.25,
      "step": 1940
    },
    {
      "epoch": 2.0418848167539267,
      "grad_norm": 0.4495019098497561,
      "learning_rate": 1.3996322881289347e-05,
      "logits/chosen": -4.125,
      "logits/rejected": -2.515625,
      "logps/chosen": -1248.0,
      "logps/rejected": -1968.0,
      "loss": 0.0289,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -8.75,
      "rewards/margins": 6.71875,
      "rewards/rejected": -15.5,
      "step": 1950
    },
    {
      "epoch": 2.0523560209424083,
      "grad_norm": 0.5334073353991419,
      "learning_rate": 1.3723589973115963e-05,
      "logits/chosen": -3.703125,
      "logits/rejected": -2.78125,
      "logps/chosen": -1216.0,
      "logps/rejected": -1976.0,
      "loss": 0.0322,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -8.375,
      "rewards/margins": 6.8125,
      "rewards/rejected": -15.1875,
      "step": 1960
    },
    {
      "epoch": 2.06282722513089,
      "grad_norm": 0.2708320400396081,
      "learning_rate": 1.3452531619894837e-05,
      "logits/chosen": -3.140625,
      "logits/rejected": -1.9765625,
      "logps/chosen": -1320.0,
      "logps/rejected": -2112.0,
      "loss": 0.0234,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.125,
      "rewards/margins": 7.125,
      "rewards/rejected": -16.25,
      "step": 1970
    },
    {
      "epoch": 2.073298429319372,
      "grad_norm": 0.7094881971284149,
      "learning_rate": 1.3183188073985245e-05,
      "logits/chosen": -3.671875,
      "logits/rejected": -2.28125,
      "logps/chosen": -1336.0,
      "logps/rejected": -2128.0,
      "loss": 0.0291,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.375,
      "rewards/margins": 7.1875,
      "rewards/rejected": -16.625,
      "step": 1980
    },
    {
      "epoch": 2.0837696335078535,
      "grad_norm": 0.44420344034550036,
      "learning_rate": 1.2915599333096351e-05,
      "logits/chosen": -3.609375,
      "logits/rejected": -2.609375,
      "logps/chosen": -1424.0,
      "logps/rejected": -2144.0,
      "loss": 0.0196,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.9375,
      "rewards/margins": 6.90625,
      "rewards/rejected": -16.875,
      "step": 1990
    },
    {
      "epoch": 2.094240837696335,
      "grad_norm": 0.23683641427994503,
      "learning_rate": 1.264980513434752e-05,
      "logits/chosen": -3.375,
      "logits/rejected": -2.109375,
      "logps/chosen": -1392.0,
      "logps/rejected": -2144.0,
      "loss": 0.0214,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.625,
      "rewards/margins": 6.78125,
      "rewards/rejected": -16.375,
      "step": 2000
    },
    {
      "epoch": 2.094240837696335,
      "eval_logits/chosen": -1.203125,
      "eval_logits/rejected": 0.197265625,
      "eval_logps/chosen": -1544.0,
      "eval_logps/rejected": -1624.0,
      "eval_loss": 1.5353906154632568,
      "eval_rewards/accuracies": 0.609375,
      "eval_rewards/chosen": -12.25,
      "eval_rewards/margins": 1.1015625,
      "eval_rewards/rejected": -13.3125,
      "eval_runtime": 58.3851,
      "eval_samples_per_second": 34.255,
      "eval_steps_per_second": 0.548,
      "step": 2000
    },
    {
      "epoch": 2.1047120418848166,
      "grad_norm": 0.26196429588688636,
      "learning_rate": 1.2385844948367324e-05,
      "logits/chosen": -3.703125,
      "logits/rejected": -2.65625,
      "logps/chosen": -1304.0,
      "logps/rejected": -2080.0,
      "loss": 0.037,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -9.3125,
      "rewards/margins": 6.90625,
      "rewards/rejected": -16.25,
      "step": 2010
    },
    {
      "epoch": 2.115183246073298,
      "grad_norm": 0.20124111190306695,
      "learning_rate": 1.2123757973432114e-05,
      "logits/chosen": -4.09375,
      "logits/rejected": -2.859375,
      "logps/chosen": -1360.0,
      "logps/rejected": -2128.0,
      "loss": 0.0237,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.375,
      "rewards/margins": 7.15625,
      "rewards/rejected": -16.5,
      "step": 2020
    },
    {
      "epoch": 2.1256544502617802,
      "grad_norm": 0.39381225826078137,
      "learning_rate": 1.1863583129645106e-05,
      "logits/chosen": -3.46875,
      "logits/rejected": -2.46875,
      "logps/chosen": -1304.0,
      "logps/rejected": -2064.0,
      "loss": 0.032,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.125,
      "rewards/margins": 7.09375,
      "rewards/rejected": -16.25,
      "step": 2030
    },
    {
      "epoch": 2.136125654450262,
      "grad_norm": 0.3769545888355418,
      "learning_rate": 1.1605359053156607e-05,
      "logits/chosen": -3.59375,
      "logits/rejected": -2.296875,
      "logps/chosen": -1392.0,
      "logps/rejected": -2208.0,
      "loss": 0.0232,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.625,
      "rewards/margins": 7.625,
      "rewards/rejected": -17.25,
      "step": 2040
    },
    {
      "epoch": 2.1465968586387434,
      "grad_norm": 0.3477578926611757,
      "learning_rate": 1.1349124090426644e-05,
      "logits/chosen": -2.921875,
      "logits/rejected": -1.84375,
      "logps/chosen": -1424.0,
      "logps/rejected": -2256.0,
      "loss": 0.0262,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -10.125,
      "rewards/margins": 7.46875,
      "rewards/rejected": -17.625,
      "step": 2050
    },
    {
      "epoch": 2.157068062827225,
      "grad_norm": 0.3358957461152107,
      "learning_rate": 1.1094916292530406e-05,
      "logits/chosen": -2.234375,
      "logits/rejected": -1.71875,
      "logps/chosen": -1424.0,
      "logps/rejected": -2176.0,
      "loss": 0.0223,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.125,
      "rewards/margins": 7.03125,
      "rewards/rejected": -17.125,
      "step": 2060
    },
    {
      "epoch": 2.167539267015707,
      "grad_norm": 0.4263981236077306,
      "learning_rate": 1.0842773409507623e-05,
      "logits/chosen": -2.6875,
      "logits/rejected": -1.609375,
      "logps/chosen": -1376.0,
      "logps/rejected": -2224.0,
      "loss": 0.0233,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -9.9375,
      "rewards/margins": 7.5625,
      "rewards/rejected": -17.5,
      "step": 2070
    },
    {
      "epoch": 2.1780104712041886,
      "grad_norm": 0.4102416159370556,
      "learning_rate": 1.0592732884756754e-05,
      "logits/chosen": -3.25,
      "logits/rejected": -2.25,
      "logps/chosen": -1520.0,
      "logps/rejected": -2416.0,
      "loss": 0.0186,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.875,
      "rewards/margins": 8.1875,
      "rewards/rejected": -19.125,
      "step": 2080
    },
    {
      "epoch": 2.1780104712041886,
      "eval_logits/chosen": -0.91015625,
      "eval_logits/rejected": 0.490234375,
      "eval_logps/chosen": -1680.0,
      "eval_logps/rejected": -1784.0,
      "eval_loss": 1.5789999961853027,
      "eval_rewards/accuracies": 0.60546875,
      "eval_rewards/chosen": -13.5625,
      "eval_rewards/margins": 1.390625,
      "eval_rewards/rejected": -14.9375,
      "eval_runtime": 58.382,
      "eval_samples_per_second": 34.257,
      "eval_steps_per_second": 0.548,
      "step": 2080
    },
    {
      "epoch": 2.18848167539267,
      "grad_norm": 0.8842746504219667,
      "learning_rate": 1.0344831849474507e-05,
      "logits/chosen": -3.140625,
      "logits/rejected": -1.859375,
      "logps/chosen": -1504.0,
      "logps/rejected": -2320.0,
      "loss": 0.0228,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.9375,
      "rewards/margins": 7.53125,
      "rewards/rejected": -18.375,
      "step": 2090
    },
    {
      "epoch": 2.1989528795811517,
      "grad_norm": 0.7925437133179385,
      "learning_rate": 1.0099107117141879e-05,
      "logits/chosen": -3.109375,
      "logits/rejected": -1.734375,
      "logps/chosen": -1376.0,
      "logps/rejected": -2272.0,
      "loss": 0.0266,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -9.9375,
      "rewards/margins": 8.0625,
      "rewards/rejected": -18.0,
      "step": 2100
    },
    {
      "epoch": 2.2094240837696333,
      "grad_norm": 1.8721532767967497,
      "learning_rate": 9.855595178057334e-06,
      "logits/chosen": -3.609375,
      "logits/rejected": -2.5,
      "logps/chosen": -1448.0,
      "logps/rejected": -2288.0,
      "loss": 0.0212,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.3125,
      "rewards/margins": 7.90625,
      "rewards/rejected": -18.25,
      "step": 2110
    },
    {
      "epoch": 2.2198952879581153,
      "grad_norm": 0.6894065456195657,
      "learning_rate": 9.614332193917949e-06,
      "logits/chosen": -2.53125,
      "logits/rejected": -1.703125,
      "logps/chosen": -1512.0,
      "logps/rejected": -2352.0,
      "loss": 0.027,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -10.875,
      "rewards/margins": 7.78125,
      "rewards/rejected": -18.625,
      "step": 2120
    },
    {
      "epoch": 2.230366492146597,
      "grad_norm": 0.17834479810287274,
      "learning_rate": 9.375353992449385e-06,
      "logits/chosen": -3.171875,
      "logits/rejected": -2.359375,
      "logps/chosen": -1472.0,
      "logps/rejected": -2336.0,
      "loss": 0.017,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.6875,
      "rewards/margins": 7.71875,
      "rewards/rejected": -18.375,
      "step": 2130
    },
    {
      "epoch": 2.2408376963350785,
      "grad_norm": 0.40291891657603873,
      "learning_rate": 9.138696062085442e-06,
      "logits/chosen": -3.140625,
      "logits/rejected": -1.9453125,
      "logps/chosen": -1416.0,
      "logps/rejected": -2224.0,
      "loss": 0.0238,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.125,
      "rewards/margins": 7.34375,
      "rewards/rejected": -17.5,
      "step": 2140
    },
    {
      "epoch": 2.25130890052356,
      "grad_norm": 0.34487096485258734,
      "learning_rate": 8.904393546698007e-06,
      "logits/chosen": -3.125,
      "logits/rejected": -2.234375,
      "logps/chosen": -1376.0,
      "logps/rejected": -2224.0,
      "loss": 0.0262,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.625,
      "rewards/margins": 8.125,
      "rewards/rejected": -17.75,
      "step": 2150
    },
    {
      "epoch": 2.261780104712042,
      "grad_norm": 0.39517389471491227,
      "learning_rate": 8.672481240378142e-06,
      "logits/chosen": -3.25,
      "logits/rejected": -1.8984375,
      "logps/chosen": -1256.0,
      "logps/rejected": -2040.0,
      "loss": 0.0395,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -8.9375,
      "rewards/margins": 7.0625,
      "rewards/rejected": -16.0,
      "step": 2160
    },
    {
      "epoch": 2.261780104712042,
      "eval_logits/chosen": -0.765625,
      "eval_logits/rejected": 0.5390625,
      "eval_logps/chosen": -1520.0,
      "eval_logps/rejected": -1608.0,
      "eval_loss": 1.5234375,
      "eval_rewards/accuracies": 0.603515625,
      "eval_rewards/chosen": -12.0625,
      "eval_rewards/margins": 1.140625,
      "eval_rewards/rejected": -13.1875,
      "eval_runtime": 58.3709,
      "eval_samples_per_second": 34.264,
      "eval_steps_per_second": 0.548,
      "step": 2160
    },
    {
      "epoch": 2.2722513089005236,
      "grad_norm": 0.46571112928466485,
      "learning_rate": 8.44299358226919e-06,
      "logits/chosen": -2.75,
      "logits/rejected": -1.7890625,
      "logps/chosen": -1320.0,
      "logps/rejected": -2112.0,
      "loss": 0.032,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -9.125,
      "rewards/margins": 7.46875,
      "rewards/rejected": -16.625,
      "step": 2170
    },
    {
      "epoch": 2.282722513089005,
      "grad_norm": 0.707446903747919,
      "learning_rate": 8.215964651452457e-06,
      "logits/chosen": -2.390625,
      "logits/rejected": -1.3984375,
      "logps/chosen": -1384.0,
      "logps/rejected": -2256.0,
      "loss": 0.02,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.8125,
      "rewards/margins": 7.71875,
      "rewards/rejected": -17.5,
      "step": 2180
    },
    {
      "epoch": 2.2931937172774868,
      "grad_norm": 0.13804405945869258,
      "learning_rate": 7.991428161886502e-06,
      "logits/chosen": -2.59375,
      "logits/rejected": -1.8359375,
      "logps/chosen": -1416.0,
      "logps/rejected": -2224.0,
      "loss": 0.0182,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.0,
      "rewards/margins": 7.46875,
      "rewards/rejected": -17.5,
      "step": 2190
    },
    {
      "epoch": 2.303664921465969,
      "grad_norm": 0.23850356165212758,
      "learning_rate": 7.76941745740061e-06,
      "logits/chosen": -2.5625,
      "logits/rejected": -1.6953125,
      "logps/chosen": -1544.0,
      "logps/rejected": -2384.0,
      "loss": 0.0257,
      "rewards/accuracies": 0.9624999761581421,
      "rewards/chosen": -11.125,
      "rewards/margins": 7.90625,
      "rewards/rejected": -19.125,
      "step": 2200
    },
    {
      "epoch": 2.3141361256544504,
      "grad_norm": 0.6193436019404015,
      "learning_rate": 7.549965506743123e-06,
      "logits/chosen": -2.5625,
      "logits/rejected": -1.4765625,
      "logps/chosen": -1384.0,
      "logps/rejected": -2160.0,
      "loss": 0.0242,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.0,
      "rewards/margins": 7.40625,
      "rewards/rejected": -17.375,
      "step": 2210
    },
    {
      "epoch": 2.324607329842932,
      "grad_norm": 0.33592373037548906,
      "learning_rate": 7.333104898685631e-06,
      "logits/chosen": -2.9375,
      "logits/rejected": -2.03125,
      "logps/chosen": -1384.0,
      "logps/rejected": -2144.0,
      "loss": 0.0283,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.875,
      "rewards/margins": 7.25,
      "rewards/rejected": -17.125,
      "step": 2220
    },
    {
      "epoch": 2.3350785340314135,
      "grad_norm": 0.18341977992612982,
      "learning_rate": 7.118867837183518e-06,
      "logits/chosen": -3.234375,
      "logits/rejected": -2.203125,
      "logps/chosen": -1480.0,
      "logps/rejected": -2288.0,
      "loss": 0.0206,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.0625,
      "rewards/margins": 7.8125,
      "rewards/rejected": -17.875,
      "step": 2230
    },
    {
      "epoch": 2.345549738219895,
      "grad_norm": 0.16833754978760213,
      "learning_rate": 6.9072861365936045e-06,
      "logits/chosen": -3.15625,
      "logits/rejected": -2.421875,
      "logps/chosen": -1560.0,
      "logps/rejected": -2368.0,
      "loss": 0.0217,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.9375,
      "rewards/margins": 7.71875,
      "rewards/rejected": -18.625,
      "step": 2240
    },
    {
      "epoch": 2.345549738219895,
      "eval_logits/chosen": -0.4140625,
      "eval_logits/rejected": 0.89453125,
      "eval_logps/chosen": -1632.0,
      "eval_logps/rejected": -1744.0,
      "eval_loss": 1.5866718292236328,
      "eval_rewards/accuracies": 0.603515625,
      "eval_rewards/chosen": -13.1875,
      "eval_rewards/margins": 1.375,
      "eval_rewards/rejected": -14.5625,
      "eval_runtime": 58.3931,
      "eval_samples_per_second": 34.251,
      "eval_steps_per_second": 0.548,
      "step": 2240
    },
    {
      "epoch": 2.356020942408377,
      "grad_norm": 0.5242611747482183,
      "learning_rate": 6.6983912169497005e-06,
      "logits/chosen": -2.984375,
      "logits/rejected": -2.0,
      "logps/chosen": -1464.0,
      "logps/rejected": -2240.0,
      "loss": 0.0298,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.1875,
      "rewards/margins": 7.5,
      "rewards/rejected": -17.75,
      "step": 2250
    },
    {
      "epoch": 2.3664921465968587,
      "grad_norm": 0.15027913885981314,
      "learning_rate": 6.49221409929677e-06,
      "logits/chosen": -2.09375,
      "logits/rejected": -1.1796875,
      "logps/chosen": -1384.0,
      "logps/rejected": -2192.0,
      "loss": 0.0232,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.0,
      "rewards/margins": 7.5625,
      "rewards/rejected": -17.625,
      "step": 2260
    },
    {
      "epoch": 2.3769633507853403,
      "grad_norm": 0.373813967354651,
      "learning_rate": 6.2887854010842075e-06,
      "logits/chosen": -2.28125,
      "logits/rejected": -1.7578125,
      "logps/chosen": -1432.0,
      "logps/rejected": -2304.0,
      "loss": 0.0214,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -10.5,
      "rewards/margins": 8.0625,
      "rewards/rejected": -18.625,
      "step": 2270
    },
    {
      "epoch": 2.387434554973822,
      "grad_norm": 0.1649978540371382,
      "learning_rate": 6.0881353316191385e-06,
      "logits/chosen": -2.78125,
      "logits/rejected": -1.875,
      "logps/chosen": -1392.0,
      "logps/rejected": -2208.0,
      "loss": 0.0178,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -9.625,
      "rewards/margins": 8.0,
      "rewards/rejected": -17.625,
      "step": 2280
    },
    {
      "epoch": 2.3979057591623034,
      "grad_norm": 0.5073069876053594,
      "learning_rate": 5.890293687580381e-06,
      "logits/chosen": -2.390625,
      "logits/rejected": -1.1796875,
      "logps/chosen": -1456.0,
      "logps/rejected": -2336.0,
      "loss": 0.0259,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.25,
      "rewards/margins": 8.6875,
      "rewards/rejected": -19.0,
      "step": 2290
    },
    {
      "epoch": 2.4083769633507854,
      "grad_norm": 0.4661606507629274,
      "learning_rate": 5.695289848593532e-06,
      "logits/chosen": -2.765625,
      "logits/rejected": -2.078125,
      "logps/chosen": -1432.0,
      "logps/rejected": -2208.0,
      "loss": 0.0252,
      "rewards/accuracies": 0.956250011920929,
      "rewards/chosen": -10.375,
      "rewards/margins": 7.40625,
      "rewards/rejected": -17.75,
      "step": 2300
    },
    {
      "epoch": 2.418848167539267,
      "grad_norm": 0.2454860873179466,
      "learning_rate": 5.50315277286812e-06,
      "logits/chosen": -2.734375,
      "logits/rejected": -1.9609375,
      "logps/chosen": -1424.0,
      "logps/rejected": -2272.0,
      "loss": 0.0225,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.4375,
      "rewards/margins": 7.78125,
      "rewards/rejected": -18.25,
      "step": 2310
    },
    {
      "epoch": 2.4293193717277486,
      "grad_norm": 0.8867505110385082,
      "learning_rate": 5.313910992897281e-06,
      "logits/chosen": -2.5,
      "logits/rejected": -1.3671875,
      "logps/chosen": -1360.0,
      "logps/rejected": -2224.0,
      "loss": 0.0268,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.5,
      "rewards/margins": 7.8125,
      "rewards/rejected": -17.375,
      "step": 2320
    },
    {
      "epoch": 2.4293193717277486,
      "eval_logits/chosen": -0.67578125,
      "eval_logits/rejected": 0.6796875,
      "eval_logps/chosen": -1616.0,
      "eval_logps/rejected": -1728.0,
      "eval_loss": 1.5887500047683716,
      "eval_rewards/accuracies": 0.603515625,
      "eval_rewards/chosen": -13.0,
      "eval_rewards/margins": 1.421875,
      "eval_rewards/rejected": -14.375,
      "eval_runtime": 58.4006,
      "eval_samples_per_second": 34.246,
      "eval_steps_per_second": 0.548,
      "step": 2320
    },
    {
      "epoch": 2.4397905759162306,
      "grad_norm": 0.30684774939895193,
      "learning_rate": 5.127592611220658e-06,
      "logits/chosen": -3.4375,
      "logits/rejected": -1.90625,
      "logps/chosen": -1456.0,
      "logps/rejected": -2304.0,
      "loss": 0.0304,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.1875,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.5,
      "step": 2330
    },
    {
      "epoch": 2.450261780104712,
      "grad_norm": 0.45073771624086617,
      "learning_rate": 4.944225296251159e-06,
      "logits/chosen": -2.875,
      "logits/rejected": -1.984375,
      "logps/chosen": -1368.0,
      "logps/rejected": -2176.0,
      "loss": 0.02,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -10.0,
      "rewards/margins": 7.65625,
      "rewards/rejected": -17.625,
      "step": 2340
    },
    {
      "epoch": 2.4607329842931938,
      "grad_norm": 0.49167621153069013,
      "learning_rate": 4.763836278166172e-06,
      "logits/chosen": -2.921875,
      "logits/rejected": -1.46875,
      "logps/chosen": -1360.0,
      "logps/rejected": -2112.0,
      "loss": 0.0166,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -9.5625,
      "rewards/margins": 7.46875,
      "rewards/rejected": -17.0,
      "step": 2350
    },
    {
      "epoch": 2.4712041884816753,
      "grad_norm": 0.5352599579735774,
      "learning_rate": 4.586452344863876e-06,
      "logits/chosen": -3.375,
      "logits/rejected": -2.0,
      "logps/chosen": -1408.0,
      "logps/rejected": -2256.0,
      "loss": 0.0233,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.875,
      "rewards/margins": 7.96875,
      "rewards/rejected": -17.875,
      "step": 2360
    },
    {
      "epoch": 2.481675392670157,
      "grad_norm": 2.3092798257089684,
      "learning_rate": 4.412099837985192e-06,
      "logits/chosen": -2.859375,
      "logits/rejected": -1.625,
      "logps/chosen": -1440.0,
      "logps/rejected": -2368.0,
      "loss": 0.0281,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.1875,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.5,
      "step": 2370
    },
    {
      "epoch": 2.492146596858639,
      "grad_norm": 0.05714738962128367,
      "learning_rate": 4.240804649002089e-06,
      "logits/chosen": -3.140625,
      "logits/rejected": -1.7578125,
      "logps/chosen": -1328.0,
      "logps/rejected": -2112.0,
      "loss": 0.0258,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -9.5625,
      "rewards/margins": 7.46875,
      "rewards/rejected": -17.0,
      "step": 2380
    },
    {
      "epoch": 2.5026178010471205,
      "grad_norm": 0.6554378710301283,
      "learning_rate": 4.072592215372598e-06,
      "logits/chosen": -3.359375,
      "logits/rejected": -2.328125,
      "logps/chosen": -1496.0,
      "logps/rejected": -2400.0,
      "loss": 0.0212,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.5625,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.875,
      "step": 2390
    },
    {
      "epoch": 2.513089005235602,
      "grad_norm": 0.3765649597477542,
      "learning_rate": 3.907487516763389e-06,
      "logits/chosen": -2.5625,
      "logits/rejected": -1.5546875,
      "logps/chosen": -1416.0,
      "logps/rejected": -2272.0,
      "loss": 0.0238,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.25,
      "rewards/margins": 8.0,
      "rewards/rejected": -18.25,
      "step": 2400
    },
    {
      "epoch": 2.513089005235602,
      "eval_logits/chosen": -0.36328125,
      "eval_logits/rejected": 0.96484375,
      "eval_logps/chosen": -1680.0,
      "eval_logps/rejected": -1792.0,
      "eval_loss": 1.6646562814712524,
      "eval_rewards/accuracies": 0.60546875,
      "eval_rewards/chosen": -13.625,
      "eval_rewards/margins": 1.4453125,
      "eval_rewards/rejected": -15.0625,
      "eval_runtime": 58.3862,
      "eval_samples_per_second": 34.255,
      "eval_steps_per_second": 0.548,
      "step": 2400
    },
    {
      "epoch": 2.5235602094240837,
      "grad_norm": 0.21690087912444653,
      "learning_rate": 3.745515071340286e-06,
      "logits/chosen": -2.515625,
      "logits/rejected": -1.5078125,
      "logps/chosen": -1488.0,
      "logps/rejected": -2368.0,
      "loss": 0.0274,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -10.6875,
      "rewards/margins": 8.0625,
      "rewards/rejected": -18.75,
      "step": 2410
    },
    {
      "epoch": 2.5340314136125652,
      "grad_norm": 0.6824251542367844,
      "learning_rate": 3.586698932127236e-06,
      "logits/chosen": -3.203125,
      "logits/rejected": -1.953125,
      "logps/chosen": -1424.0,
      "logps/rejected": -2240.0,
      "loss": 0.0151,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.0625,
      "rewards/margins": 7.90625,
      "rewards/rejected": -18.0,
      "step": 2420
    },
    {
      "epoch": 2.5445026178010473,
      "grad_norm": 0.48685071962233567,
      "learning_rate": 3.4310626834344744e-06,
      "logits/chosen": -3.328125,
      "logits/rejected": -2.75,
      "logps/chosen": -1544.0,
      "logps/rejected": -2400.0,
      "loss": 0.024,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -11.0625,
      "rewards/margins": 8.1875,
      "rewards/rejected": -19.25,
      "step": 2430
    },
    {
      "epoch": 2.554973821989529,
      "grad_norm": 0.19224102409835456,
      "learning_rate": 3.2786294373562343e-06,
      "logits/chosen": -2.765625,
      "logits/rejected": -1.578125,
      "logps/chosen": -1440.0,
      "logps/rejected": -2272.0,
      "loss": 0.0184,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.1875,
      "rewards/margins": 8.0,
      "rewards/rejected": -18.125,
      "step": 2440
    },
    {
      "epoch": 2.5654450261780104,
      "grad_norm": 0.7896008277375696,
      "learning_rate": 3.1294218303385526e-06,
      "logits/chosen": -2.953125,
      "logits/rejected": -1.6328125,
      "logps/chosen": -1448.0,
      "logps/rejected": -2224.0,
      "loss": 0.0213,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.0625,
      "rewards/margins": 7.8125,
      "rewards/rejected": -17.875,
      "step": 2450
    },
    {
      "epoch": 2.5759162303664924,
      "grad_norm": 0.3218181782901593,
      "learning_rate": 2.9834620198177483e-06,
      "logits/chosen": -2.71875,
      "logits/rejected": -1.5859375,
      "logps/chosen": -1472.0,
      "logps/rejected": -2320.0,
      "loss": 0.0298,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -10.6875,
      "rewards/margins": 7.9375,
      "rewards/rejected": -18.625,
      "step": 2460
    },
    {
      "epoch": 2.5863874345549736,
      "grad_norm": 0.6042892005024296,
      "learning_rate": 2.840771680930068e-06,
      "logits/chosen": -3.015625,
      "logits/rejected": -2.25,
      "logps/chosen": -1536.0,
      "logps/rejected": -2480.0,
      "loss": 0.0176,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -11.0625,
      "rewards/margins": 8.375,
      "rewards/rejected": -19.5,
      "step": 2470
    },
    {
      "epoch": 2.5968586387434556,
      "grad_norm": 0.4597042291720016,
      "learning_rate": 2.701372003292868e-06,
      "logits/chosen": -2.25,
      "logits/rejected": -1.359375,
      "logps/chosen": -1360.0,
      "logps/rejected": -2256.0,
      "loss": 0.0227,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -9.75,
      "rewards/margins": 8.0625,
      "rewards/rejected": -17.875,
      "step": 2480
    },
    {
      "epoch": 2.5968586387434556,
      "eval_logits/chosen": -0.419921875,
      "eval_logits/rejected": 0.92578125,
      "eval_logps/chosen": -1632.0,
      "eval_logps/rejected": -1744.0,
      "eval_loss": 1.5872968435287476,
      "eval_rewards/accuracies": 0.609375,
      "eval_rewards/chosen": -13.125,
      "eval_rewards/margins": 1.4375,
      "eval_rewards/rejected": -14.5625,
      "eval_runtime": 58.38,
      "eval_samples_per_second": 34.258,
      "eval_steps_per_second": 0.548,
      "step": 2480
    },
    {
      "epoch": 2.607329842931937,
      "grad_norm": 0.6496482073621739,
      "learning_rate": 2.56528368785795e-06,
      "logits/chosen": -3.0,
      "logits/rejected": -1.5703125,
      "logps/chosen": -1392.0,
      "logps/rejected": -2256.0,
      "loss": 0.0213,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.75,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.0,
      "step": 2490
    },
    {
      "epoch": 2.6178010471204187,
      "grad_norm": 0.8022946780517504,
      "learning_rate": 2.432526943837471e-06,
      "logits/chosen": -2.8125,
      "logits/rejected": -1.046875,
      "logps/chosen": -1328.0,
      "logps/rejected": -2192.0,
      "loss": 0.0217,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.4375,
      "rewards/margins": 8.25,
      "rewards/rejected": -17.625,
      "step": 2500
    },
    {
      "epoch": 2.6282722513089007,
      "grad_norm": 0.24100837235041658,
      "learning_rate": 2.3031214857028446e-06,
      "logits/chosen": -2.28125,
      "logits/rejected": -1.3515625,
      "logps/chosen": -1392.0,
      "logps/rejected": -2272.0,
      "loss": 0.0202,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.6875,
      "rewards/margins": 8.3125,
      "rewards/rejected": -18.0,
      "step": 2510
    },
    {
      "epoch": 2.6387434554973823,
      "grad_norm": 0.5098208768156812,
      "learning_rate": 2.177086530257139e-06,
      "logits/chosen": -3.015625,
      "logits/rejected": -1.90625,
      "logps/chosen": -1368.0,
      "logps/rejected": -2176.0,
      "loss": 0.0275,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.75,
      "rewards/margins": 7.71875,
      "rewards/rejected": -17.375,
      "step": 2520
    },
    {
      "epoch": 2.649214659685864,
      "grad_norm": 0.24060810021367757,
      "learning_rate": 2.054440793781354e-06,
      "logits/chosen": -2.9375,
      "logits/rejected": -1.828125,
      "logps/chosen": -1376.0,
      "logps/rejected": -2208.0,
      "loss": 0.0219,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.6875,
      "rewards/margins": 7.65625,
      "rewards/rejected": -17.375,
      "step": 2530
    },
    {
      "epoch": 2.6596858638743455,
      "grad_norm": 0.23265967627043627,
      "learning_rate": 1.9352024892550587e-06,
      "logits/chosen": -2.859375,
      "logits/rejected": -1.8828125,
      "logps/chosen": -1416.0,
      "logps/rejected": -2304.0,
      "loss": 0.0172,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.0625,
      "rewards/margins": 8.125,
      "rewards/rejected": -18.25,
      "step": 2540
    },
    {
      "epoch": 2.670157068062827,
      "grad_norm": 0.8279062684054203,
      "learning_rate": 1.8193893236517379e-06,
      "logits/chosen": -2.9375,
      "logits/rejected": -1.796875,
      "logps/chosen": -1440.0,
      "logps/rejected": -2288.0,
      "loss": 0.0208,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.25,
      "rewards/margins": 8.1875,
      "rewards/rejected": -18.375,
      "step": 2550
    },
    {
      "epoch": 2.680628272251309,
      "grad_norm": 0.6500782804133279,
      "learning_rate": 1.7070184953092956e-06,
      "logits/chosen": -2.921875,
      "logits/rejected": -1.7578125,
      "logps/chosen": -1408.0,
      "logps/rejected": -2208.0,
      "loss": 0.0233,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -9.9375,
      "rewards/margins": 7.625,
      "rewards/rejected": -17.625,
      "step": 2560
    },
    {
      "epoch": 2.680628272251309,
      "eval_logits/chosen": -0.41796875,
      "eval_logits/rejected": 0.9296875,
      "eval_logps/chosen": -1640.0,
      "eval_logps/rejected": -1752.0,
      "eval_loss": 1.5836249589920044,
      "eval_rewards/accuracies": 0.603515625,
      "eval_rewards/chosen": -13.1875,
      "eval_rewards/margins": 1.4296875,
      "eval_rewards/rejected": -14.625,
      "eval_runtime": 58.3865,
      "eval_samples_per_second": 34.254,
      "eval_steps_per_second": 0.548,
      "step": 2560
    },
    {
      "epoch": 2.6910994764397906,
      "grad_norm": 0.7171717882095547,
      "learning_rate": 1.5981066913760918e-06,
      "logits/chosen": -1.9921875,
      "logits/rejected": -0.76171875,
      "logps/chosen": -1336.0,
      "logps/rejected": -2160.0,
      "loss": 0.0157,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.5625,
      "rewards/margins": 7.6875,
      "rewards/rejected": -17.25,
      "step": 2570
    },
    {
      "epoch": 2.701570680628272,
      "grad_norm": 0.46853039078379227,
      "learning_rate": 1.492670085332884e-06,
      "logits/chosen": -2.734375,
      "logits/rejected": -1.6875,
      "logps/chosen": -1424.0,
      "logps/rejected": -2352.0,
      "loss": 0.0256,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.1875,
      "rewards/margins": 8.375,
      "rewards/rejected": -18.5,
      "step": 2580
    },
    {
      "epoch": 2.712041884816754,
      "grad_norm": 0.6760551204244232,
      "learning_rate": 1.3907243345910787e-06,
      "logits/chosen": -2.359375,
      "logits/rejected": -1.4140625,
      "logps/chosen": -1448.0,
      "logps/rejected": -2288.0,
      "loss": 0.0205,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.0,
      "rewards/margins": 8.0625,
      "rewards/rejected": -18.125,
      "step": 2590
    },
    {
      "epoch": 2.7225130890052354,
      "grad_norm": 1.6118442746217418,
      "learning_rate": 1.292284578167538e-06,
      "logits/chosen": -2.625,
      "logits/rejected": -1.71875,
      "logps/chosen": -1392.0,
      "logps/rejected": -2288.0,
      "loss": 0.0192,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -10.0,
      "rewards/margins": 8.0625,
      "rewards/rejected": -18.0,
      "step": 2600
    },
    {
      "epoch": 2.7329842931937174,
      "grad_norm": 0.8062253611370775,
      "learning_rate": 1.1973654344364925e-06,
      "logits/chosen": -3.03125,
      "logits/rejected": -2.140625,
      "logps/chosen": -1456.0,
      "logps/rejected": -2320.0,
      "loss": 0.021,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.25,
      "rewards/margins": 8.0625,
      "rewards/rejected": -18.375,
      "step": 2610
    },
    {
      "epoch": 2.743455497382199,
      "grad_norm": 0.6802693976981098,
      "learning_rate": 1.1059809989586583e-06,
      "logits/chosen": -2.1875,
      "logits/rejected": -1.515625,
      "logps/chosen": -1376.0,
      "logps/rejected": -2256.0,
      "loss": 0.0203,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.625,
      "rewards/margins": 8.0625,
      "rewards/rejected": -17.75,
      "step": 2620
    },
    {
      "epoch": 2.7539267015706805,
      "grad_norm": 0.48627568469172616,
      "learning_rate": 1.018144842388044e-06,
      "logits/chosen": -2.125,
      "logits/rejected": -0.95703125,
      "logps/chosen": -1440.0,
      "logps/rejected": -2336.0,
      "loss": 0.0215,
      "rewards/accuracies": 0.981249988079071,
      "rewards/chosen": -10.0625,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.25,
      "step": 2630
    },
    {
      "epoch": 2.7643979057591626,
      "grad_norm": 0.8219088239831188,
      "learning_rate": 9.338700084567109e-07,
      "logits/chosen": -2.78125,
      "logits/rejected": -1.765625,
      "logps/chosen": -1400.0,
      "logps/rejected": -2272.0,
      "loss": 0.021,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.875,
      "rewards/margins": 8.375,
      "rewards/rejected": -18.25,
      "step": 2640
    },
    {
      "epoch": 2.7643979057591626,
      "eval_logits/chosen": -0.322265625,
      "eval_logits/rejected": 1.0078125,
      "eval_logps/chosen": -1664.0,
      "eval_logps/rejected": -1776.0,
      "eval_loss": 1.591703176498413,
      "eval_rewards/accuracies": 0.609375,
      "eval_rewards/chosen": -13.4375,
      "eval_rewards/margins": 1.4609375,
      "eval_rewards/rejected": -14.9375,
      "eval_runtime": 58.4088,
      "eval_samples_per_second": 34.241,
      "eval_steps_per_second": 0.548,
      "step": 2640
    },
    {
      "epoch": 2.774869109947644,
      "grad_norm": 0.8770217124347667,
      "learning_rate": 8.531690120377606e-07,
      "logits/chosen": -2.75,
      "logits/rejected": -1.5234375,
      "logps/chosen": -1576.0,
      "logps/rejected": -2448.0,
      "loss": 0.0215,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -11.125,
      "rewards/margins": 8.5,
      "rewards/rejected": -19.625,
      "step": 2650
    },
    {
      "epoch": 2.7853403141361257,
      "grad_norm": 0.3416868160268321,
      "learning_rate": 7.760538372868636e-07,
      "logits/chosen": -2.71875,
      "logits/rejected": -1.7734375,
      "logps/chosen": -1456.0,
      "logps/rejected": -2304.0,
      "loss": 0.0242,
      "rewards/accuracies": 0.96875,
      "rewards/chosen": -10.5,
      "rewards/margins": 8.0,
      "rewards/rejected": -18.5,
      "step": 2660
    },
    {
      "epoch": 2.7958115183246073,
      "grad_norm": 0.4222954091992161,
      "learning_rate": 7.025359358626166e-07,
      "logits/chosen": -2.78125,
      "logits/rejected": -1.4453125,
      "logps/chosen": -1504.0,
      "logps/rejected": -2384.0,
      "loss": 0.0164,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.625,
      "rewards/margins": 8.4375,
      "rewards/rejected": -19.125,
      "step": 2670
    },
    {
      "epoch": 2.806282722513089,
      "grad_norm": 1.1592685502238653,
      "learning_rate": 6.326262252259463e-07,
      "logits/chosen": -2.5625,
      "logits/rejected": -1.4765625,
      "logps/chosen": -1440.0,
      "logps/rejected": -2304.0,
      "loss": 0.0261,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -10.125,
      "rewards/margins": 8.3125,
      "rewards/rejected": -18.375,
      "step": 2680
    },
    {
      "epoch": 2.816753926701571,
      "grad_norm": 0.20377430933875343,
      "learning_rate": 5.66335087018871e-07,
      "logits/chosen": -2.875,
      "logits/rejected": -1.6640625,
      "logps/chosen": -1440.0,
      "logps/rejected": -2272.0,
      "loss": 0.011,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -10.125,
      "rewards/margins": 8.125,
      "rewards/rejected": -18.25,
      "step": 2690
    },
    {
      "epoch": 2.8272251308900525,
      "grad_norm": 0.5578341695611294,
      "learning_rate": 5.036723655228226e-07,
      "logits/chosen": -2.65625,
      "logits/rejected": -1.796875,
      "logps/chosen": -1368.0,
      "logps/rejected": -2224.0,
      "loss": 0.0234,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.0,
      "rewards/margins": 8.0,
      "rewards/rejected": -18.0,
      "step": 2700
    },
    {
      "epoch": 2.837696335078534,
      "grad_norm": 0.3194835286479539,
      "learning_rate": 4.446473661967432e-07,
      "logits/chosen": -2.6875,
      "logits/rejected": -1.2109375,
      "logps/chosen": -1440.0,
      "logps/rejected": -2336.0,
      "loss": 0.0246,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.3125,
      "rewards/margins": 8.4375,
      "rewards/rejected": -18.75,
      "step": 2710
    },
    {
      "epoch": 2.8481675392670156,
      "grad_norm": 0.5535851352363035,
      "learning_rate": 3.892688542952411e-07,
      "logits/chosen": -2.203125,
      "logits/rejected": -1.3984375,
      "logps/chosen": -1384.0,
      "logps/rejected": -2224.0,
      "loss": 0.0221,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.875,
      "rewards/margins": 7.71875,
      "rewards/rejected": -17.625,
      "step": 2720
    },
    {
      "epoch": 2.8481675392670156,
      "eval_logits/chosen": -0.279296875,
      "eval_logits/rejected": 1.046875,
      "eval_logps/chosen": -1672.0,
      "eval_logps/rejected": -1792.0,
      "eval_loss": 1.6077030897140503,
      "eval_rewards/accuracies": 0.603515625,
      "eval_rewards/chosen": -13.5625,
      "eval_rewards/margins": 1.4609375,
      "eval_rewards/rejected": -15.0,
      "eval_runtime": 58.4109,
      "eval_samples_per_second": 34.24,
      "eval_steps_per_second": 0.548,
      "step": 2720
    },
    {
      "epoch": 2.858638743455497,
      "grad_norm": 4.624752075558184,
      "learning_rate": 3.3754505356694e-07,
      "logits/chosen": -2.734375,
      "logits/rejected": -1.8203125,
      "logps/chosen": -1456.0,
      "logps/rejected": -2352.0,
      "loss": 0.023,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -10.3125,
      "rewards/margins": 8.5625,
      "rewards/rejected": -18.875,
      "step": 2730
    },
    {
      "epoch": 2.869109947643979,
      "grad_norm": 0.6922682830403168,
      "learning_rate": 2.8948364503322276e-07,
      "logits/chosen": -2.6875,
      "logits/rejected": -1.3125,
      "logps/chosen": -1384.0,
      "logps/rejected": -2240.0,
      "loss": 0.0253,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -9.9375,
      "rewards/margins": 8.1875,
      "rewards/rejected": -18.125,
      "step": 2740
    },
    {
      "epoch": 2.8795811518324608,
      "grad_norm": 0.2614533068110169,
      "learning_rate": 2.4509176584762706e-07,
      "logits/chosen": -2.4375,
      "logits/rejected": -1.1484375,
      "logps/chosen": -1400.0,
      "logps/rejected": -2192.0,
      "loss": 0.0162,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.9375,
      "rewards/margins": 7.59375,
      "rewards/rejected": -17.5,
      "step": 2750
    },
    {
      "epoch": 2.8900523560209423,
      "grad_norm": 0.4866024472444901,
      "learning_rate": 2.0437600823595694e-07,
      "logits/chosen": -3.109375,
      "logits/rejected": -1.59375,
      "logps/chosen": -1432.0,
      "logps/rejected": -2256.0,
      "loss": 0.0222,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -9.875,
      "rewards/margins": 8.0,
      "rewards/rejected": -17.875,
      "step": 2760
    },
    {
      "epoch": 2.900523560209424,
      "grad_norm": 1.0818670602133909,
      "learning_rate": 1.6734241851733e-07,
      "logits/chosen": -2.515625,
      "logits/rejected": -1.796875,
      "logps/chosen": -1552.0,
      "logps/rejected": -2416.0,
      "loss": 0.0214,
      "rewards/accuracies": 0.9937499761581421,
      "rewards/chosen": -11.0,
      "rewards/margins": 8.0,
      "rewards/rejected": -19.0,
      "step": 2770
    },
    {
      "epoch": 2.9109947643979055,
      "grad_norm": 0.596416979638384,
      "learning_rate": 1.339964962062984e-07,
      "logits/chosen": -2.875,
      "logits/rejected": -2.15625,
      "logps/chosen": -1392.0,
      "logps/rejected": -2320.0,
      "loss": 0.0201,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.125,
      "rewards/margins": 8.5,
      "rewards/rejected": -18.625,
      "step": 2780
    },
    {
      "epoch": 2.9214659685863875,
      "grad_norm": 0.7483209911533596,
      "learning_rate": 1.0434319319617136e-07,
      "logits/chosen": -2.734375,
      "logits/rejected": -1.328125,
      "logps/chosen": -1424.0,
      "logps/rejected": -2288.0,
      "loss": 0.0241,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -10.1875,
      "rewards/margins": 8.3125,
      "rewards/rejected": -18.5,
      "step": 2790
    },
    {
      "epoch": 2.931937172774869,
      "grad_norm": 0.3184435737137817,
      "learning_rate": 7.838691302365363e-08,
      "logits/chosen": -2.640625,
      "logits/rejected": -1.515625,
      "logps/chosen": -1432.0,
      "logps/rejected": -2304.0,
      "loss": 0.0182,
      "rewards/accuracies": 1.0,
      "rewards/chosen": -10.25,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.5,
      "step": 2800
    },
    {
      "epoch": 2.931937172774869,
      "eval_logits/chosen": -0.26953125,
      "eval_logits/rejected": 1.0625,
      "eval_logps/chosen": -1680.0,
      "eval_logps/rejected": -1800.0,
      "eval_loss": 1.619046926498413,
      "eval_rewards/accuracies": 0.599609375,
      "eval_rewards/chosen": -13.625,
      "eval_rewards/margins": 1.46875,
      "eval_rewards/rejected": -15.0625,
      "eval_runtime": 58.4474,
      "eval_samples_per_second": 34.219,
      "eval_steps_per_second": 0.548,
      "step": 2800
    },
    {
      "epoch": 2.9424083769633507,
      "grad_norm": 0.3178605488558762,
      "learning_rate": 5.613151021490459e-08,
      "logits/chosen": -2.15625,
      "logits/rejected": -1.1796875,
      "logps/chosen": -1360.0,
      "logps/rejected": -2208.0,
      "loss": 0.022,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.125,
      "rewards/margins": 8.0,
      "rewards/rejected": -18.125,
      "step": 2810
    },
    {
      "epoch": 2.9528795811518327,
      "grad_norm": 0.3067095117894361,
      "learning_rate": 3.7580289713159965e-08,
      "logits/chosen": -2.125,
      "logits/rejected": -1.1171875,
      "logps/chosen": -1480.0,
      "logps/rejected": -2464.0,
      "loss": 0.0161,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.5625,
      "rewards/margins": 8.8125,
      "rewards/rejected": -19.375,
      "step": 2820
    },
    {
      "epoch": 2.9633507853403143,
      "grad_norm": 0.9782976608525737,
      "learning_rate": 2.2736006387927277e-08,
      "logits/chosen": -2.640625,
      "logits/rejected": -1.515625,
      "logps/chosen": -1456.0,
      "logps/rejected": -2336.0,
      "loss": 0.0198,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.3125,
      "rewards/margins": 8.5625,
      "rewards/rejected": -18.875,
      "step": 2830
    },
    {
      "epoch": 2.973821989528796,
      "grad_norm": 0.5545881251789558,
      "learning_rate": 1.1600864625893604e-08,
      "logits/chosen": -2.90625,
      "logits/rejected": -1.9140625,
      "logps/chosen": -1456.0,
      "logps/rejected": -2320.0,
      "loss": 0.0279,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.4375,
      "rewards/margins": 8.25,
      "rewards/rejected": -18.625,
      "step": 2840
    },
    {
      "epoch": 2.9842931937172774,
      "grad_norm": 0.2234873699250944,
      "learning_rate": 4.176518003573549e-09,
      "logits/chosen": -2.640625,
      "logits/rejected": -1.25,
      "logps/chosen": -1456.0,
      "logps/rejected": -2304.0,
      "loss": 0.0297,
      "rewards/accuracies": 0.987500011920929,
      "rewards/chosen": -10.5625,
      "rewards/margins": 7.8125,
      "rewards/rejected": -18.375,
      "step": 2850
    },
    {
      "epoch": 2.994764397905759,
      "grad_norm": 0.30254200867746056,
      "learning_rate": 4.640690417528903e-10,
      "logits/chosen": -2.796875,
      "logits/rejected": -1.6953125,
      "logps/chosen": -1376.0,
      "logps/rejected": -2192.0,
      "loss": 0.0243,
      "rewards/accuracies": 0.9750000238418579,
      "rewards/chosen": -9.9375,
      "rewards/margins": 7.8125,
      "rewards/rejected": -17.75,
      "step": 2860
    },
    {
      "epoch": 3.0,
      "step": 2865,
      "total_flos": 0.0,
      "train_loss": 0.2725709742172434,
      "train_runtime": 12848.3898,
      "train_samples_per_second": 14.271,
      "train_steps_per_second": 0.223
    }
  ],
  "logging_steps": 10,
  "max_steps": 2865,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 3,
  "save_steps": 500,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": false,
        "should_training_stop": false
      },
      "attributes": {}
    }
  },
  "total_flos": 0.0,
  "train_batch_size": 8,
  "trial_name": null,
  "trial_params": null
}