{ "best_metric": null, "best_model_checkpoint": null, "epoch": 1.0, "eval_steps": 100, "global_step": 285, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.0, "grad_norm": 2.671875, "learning_rate": 1.7241379310344828e-07, "logits/chosen": -2.715578079223633, "logits/rejected": -3.198270320892334, "logps/chosen": -181.673828125, "logps/rejected": -250.83145141601562, "loss": 0.6931, "rewards/accuracies": 0.0, "rewards/chosen": 0.0, "rewards/margins": 0.0, "rewards/rejected": 0.0, "step": 1 }, { "epoch": 0.04, "grad_norm": 2.75, "learning_rate": 1.724137931034483e-06, "logits/chosen": -2.6499929428100586, "logits/rejected": -3.116462230682373, "logps/chosen": -179.62359619140625, "logps/rejected": -252.53973388671875, "loss": 0.6925, "rewards/accuracies": 0.6111111044883728, "rewards/chosen": 0.0010814073029905558, "rewards/margins": 0.0013816155260428786, "rewards/rejected": -0.00030020822305232286, "step": 10 }, { "epoch": 0.07, "grad_norm": 2.5625, "learning_rate": 3.448275862068966e-06, "logits/chosen": -2.6711201667785645, "logits/rejected": -3.1086363792419434, "logps/chosen": -176.72164916992188, "logps/rejected": -252.67080688476562, "loss": 0.6743, "rewards/accuracies": 1.0, "rewards/chosen": 0.023805765435099602, "rewards/margins": 0.03818682208657265, "rewards/rejected": -0.014381052926182747, "step": 20 }, { "epoch": 0.11, "grad_norm": 1.78125, "learning_rate": 4.999811754597862e-06, "logits/chosen": -2.642437696456909, "logits/rejected": -3.1196322441101074, "logps/chosen": -167.26516723632812, "logps/rejected": -260.6128845214844, "loss": 0.6003, "rewards/accuracies": 1.0, "rewards/chosen": 0.1062479019165039, "rewards/margins": 0.19668832421302795, "rewards/rejected": -0.09044040739536285, "step": 30 }, { "epoch": 0.14, "grad_norm": 1.4921875, "learning_rate": 4.97725658856945e-06, "logits/chosen": -2.6548495292663574, "logits/rejected": -3.105985403060913, "logps/chosen": -157.27615356445312, "logps/rejected": -282.587646484375, "loss": 0.4653, "rewards/accuracies": 1.0, "rewards/chosen": 0.22060635685920715, "rewards/margins": 0.5277924537658691, "rewards/rejected": -0.30718618631362915, "step": 40 }, { "epoch": 0.18, "grad_norm": 1.15625, "learning_rate": 4.917441177612131e-06, "logits/chosen": -2.6114723682403564, "logits/rejected": -3.054443120956421, "logps/chosen": -146.25564575195312, "logps/rejected": -317.78265380859375, "loss": 0.3246, "rewards/accuracies": 1.0, "rewards/chosen": 0.314788281917572, "rewards/margins": 0.967236340045929, "rewards/rejected": -0.6524480581283569, "step": 50 }, { "epoch": 0.21, "grad_norm": 0.97265625, "learning_rate": 4.82126520118304e-06, "logits/chosen": -2.6283130645751953, "logits/rejected": -3.036774158477783, "logps/chosen": -138.53135681152344, "logps/rejected": -358.7559509277344, "loss": 0.2051, "rewards/accuracies": 1.0, "rewards/chosen": 0.41738367080688477, "rewards/margins": 1.4921326637268066, "rewards/rejected": -1.0747489929199219, "step": 60 }, { "epoch": 0.25, "grad_norm": 0.69921875, "learning_rate": 4.6901752354885166e-06, "logits/chosen": -2.6115269660949707, "logits/rejected": -3.0476138591766357, "logps/chosen": -129.70721435546875, "logps/rejected": -413.200927734375, "loss": 0.1157, "rewards/accuracies": 1.0, "rewards/chosen": 0.5094510316848755, "rewards/margins": 2.1198441982269287, "rewards/rejected": -1.6103931665420532, "step": 70 }, { "epoch": 0.28, "grad_norm": 0.439453125, "learning_rate": 4.526142995631488e-06, "logits/chosen": -2.642693281173706, "logits/rejected": -3.0582263469696045, "logps/chosen": -123.13417053222656, "logps/rejected": -475.8509216308594, "loss": 0.0593, "rewards/accuracies": 1.0, "rewards/chosen": 0.572167694568634, "rewards/margins": 2.8161401748657227, "rewards/rejected": -2.2439725399017334, "step": 80 }, { "epoch": 0.32, "grad_norm": 0.306640625, "learning_rate": 4.331635679181032e-06, "logits/chosen": -2.616441249847412, "logits/rejected": -3.0742900371551514, "logps/chosen": -119.6812744140625, "logps/rejected": -535.9256591796875, "loss": 0.0314, "rewards/accuracies": 1.0, "rewards/chosen": 0.61542809009552, "rewards/margins": 3.4634997844696045, "rewards/rejected": -2.848071813583374, "step": 90 }, { "epoch": 0.35, "grad_norm": 0.224609375, "learning_rate": 4.109578857224478e-06, "logits/chosen": -2.6391441822052, "logits/rejected": -3.0866036415100098, "logps/chosen": -115.92496490478516, "logps/rejected": -598.8836059570312, "loss": 0.0166, "rewards/accuracies": 1.0, "rewards/chosen": 0.6349981427192688, "rewards/margins": 4.107515811920166, "rewards/rejected": -3.472517728805542, "step": 100 }, { "epoch": 0.35, "eval_logits/chosen": -2.680793523788452, "eval_logits/rejected": -3.105761766433716, "eval_logps/chosen": -96.58148956298828, "eval_logps/rejected": -579.1800537109375, "eval_loss": 0.01978849433362484, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": 0.4884725511074066, "eval_rewards/margins": 3.9327571392059326, "eval_rewards/rejected": -3.444284439086914, "eval_runtime": 1.2795, "eval_samples_per_second": 3.908, "eval_steps_per_second": 2.345, "step": 100 }, { "epoch": 0.39, "grad_norm": 0.1416015625, "learning_rate": 3.863312471055116e-06, "logits/chosen": -2.5967559814453125, "logits/rejected": -3.022758722305298, "logps/chosen": -115.83799743652344, "logps/rejected": -666.7772827148438, "loss": 0.0084, "rewards/accuracies": 1.0, "rewards/chosen": 0.6381937265396118, "rewards/margins": 4.796027183532715, "rewards/rejected": -4.157833099365234, "step": 110 }, { "epoch": 0.42, "grad_norm": 0.10400390625, "learning_rate": 3.5965405963463197e-06, "logits/chosen": -2.6488442420959473, "logits/rejected": -3.06384015083313, "logps/chosen": -113.5273208618164, "logps/rejected": -722.9757080078125, "loss": 0.0047, "rewards/accuracies": 1.0, "rewards/chosen": 0.6482743620872498, "rewards/margins": 5.373518943786621, "rewards/rejected": -4.725245475769043, "step": 120 }, { "epoch": 0.46, "grad_norm": 0.07958984375, "learning_rate": 3.313275730405658e-06, "logits/chosen": -2.6456308364868164, "logits/rejected": -3.099287509918213, "logps/chosen": -114.421630859375, "logps/rejected": -765.133544921875, "loss": 0.0031, "rewards/accuracies": 1.0, "rewards/chosen": 0.6431270837783813, "rewards/margins": 5.790853977203369, "rewards/rejected": -5.147727012634277, "step": 130 }, { "epoch": 0.49, "grad_norm": 0.056396484375, "learning_rate": 3.0177784404805466e-06, "logits/chosen": -2.6465344429016113, "logits/rejected": -3.0662121772766113, "logps/chosen": -115.8419418334961, "logps/rejected": -792.1008911132812, "loss": 0.0024, "rewards/accuracies": 1.0, "rewards/chosen": 0.642734169960022, "rewards/margins": 6.044482231140137, "rewards/rejected": -5.401747703552246, "step": 140 }, { "epoch": 0.53, "grad_norm": 0.06591796875, "learning_rate": 2.7144932808611002e-06, "logits/chosen": -2.597626209259033, "logits/rejected": -3.0344064235687256, "logps/chosen": -115.4371337890625, "logps/rejected": -800.051025390625, "loss": 0.0022, "rewards/accuracies": 1.0, "rewards/chosen": 0.6369476914405823, "rewards/margins": 6.132936000823975, "rewards/rejected": -5.495988368988037, "step": 150 }, { "epoch": 0.56, "grad_norm": 0.057373046875, "learning_rate": 2.407981942646603e-06, "logits/chosen": -2.659702777862549, "logits/rejected": -3.115243434906006, "logps/chosen": -115.50006103515625, "logps/rejected": -816.8475341796875, "loss": 0.0019, "rewards/accuracies": 1.0, "rewards/chosen": 0.6319659948348999, "rewards/margins": 6.285677909851074, "rewards/rejected": -5.653711795806885, "step": 160 }, { "epoch": 0.6, "grad_norm": 0.05029296875, "learning_rate": 2.102854641665347e-06, "logits/chosen": -2.6373775005340576, "logits/rejected": -3.08939790725708, "logps/chosen": -115.76806640625, "logps/rejected": -823.41650390625, "loss": 0.0018, "rewards/accuracies": 1.0, "rewards/chosen": 0.6388428807258606, "rewards/margins": 6.353511810302734, "rewards/rejected": -5.7146687507629395, "step": 170 }, { "epoch": 0.63, "grad_norm": 0.052734375, "learning_rate": 1.8037007765373677e-06, "logits/chosen": -2.663148880004883, "logits/rejected": -3.0792253017425537, "logps/chosen": -116.19815826416016, "logps/rejected": -830.9599609375, "loss": 0.0016, "rewards/accuracies": 1.0, "rewards/chosen": 0.6323127150535583, "rewards/margins": 6.430493354797363, "rewards/rejected": -5.798180103302002, "step": 180 }, { "epoch": 0.67, "grad_norm": 0.042724609375, "learning_rate": 1.5150198998473802e-06, "logits/chosen": -2.6086456775665283, "logits/rejected": -3.0565147399902344, "logps/chosen": -116.57249450683594, "logps/rejected": -834.7310791015625, "loss": 0.0016, "rewards/accuracies": 1.0, "rewards/chosen": 0.6343868970870972, "rewards/margins": 6.452385902404785, "rewards/rejected": -5.817999362945557, "step": 190 }, { "epoch": 0.7, "grad_norm": 0.04443359375, "learning_rate": 1.2411540406857064e-06, "logits/chosen": -2.620572566986084, "logits/rejected": -3.073166608810425, "logps/chosen": -114.90836334228516, "logps/rejected": -838.9874877929688, "loss": 0.0015, "rewards/accuracies": 1.0, "rewards/chosen": 0.6308305263519287, "rewards/margins": 6.5031633377075195, "rewards/rejected": -5.872332572937012, "step": 200 }, { "epoch": 0.7, "eval_logits/chosen": -2.6815271377563477, "eval_logits/rejected": -3.1155121326446533, "eval_logps/chosen": -96.9991683959961, "eval_logps/rejected": -740.9360961914062, "eval_loss": 0.005451836623251438, "eval_rewards/accuracies": 1.0, "eval_rewards/chosen": 0.4842957556247711, "eval_rewards/margins": 5.546140670776367, "eval_rewards/rejected": -5.061844825744629, "eval_runtime": 1.2858, "eval_samples_per_second": 3.889, "eval_steps_per_second": 2.333, "step": 200 }, { "epoch": 0.74, "grad_norm": 0.044921875, "learning_rate": 9.862223964891864e-07, "logits/chosen": -2.659987449645996, "logits/rejected": -3.083799362182617, "logps/chosen": -114.6219482421875, "logps/rejected": -828.9215087890625, "loss": 0.002, "rewards/accuracies": 1.0, "rewards/chosen": 0.6267526149749756, "rewards/margins": 6.408988952636719, "rewards/rejected": -5.782236576080322, "step": 210 }, { "epoch": 0.77, "grad_norm": 0.041748046875, "learning_rate": 7.54059376477568e-07, "logits/chosen": -2.6489715576171875, "logits/rejected": -3.0990288257598877, "logps/chosen": -116.3112564086914, "logps/rejected": -840.1389770507812, "loss": 0.0015, "rewards/accuracies": 1.0, "rewards/chosen": 0.6445231437683105, "rewards/margins": 6.526413917541504, "rewards/rejected": -5.881890773773193, "step": 220 }, { "epoch": 0.81, "grad_norm": 0.03955078125, "learning_rate": 5.481569285697638e-07, "logits/chosen": -2.6626932621002197, "logits/rejected": -3.06781005859375, "logps/chosen": -115.39896392822266, "logps/rejected": -836.1140747070312, "loss": 0.0016, "rewards/accuracies": 1.0, "rewards/chosen": 0.6213386058807373, "rewards/margins": 6.4759931564331055, "rewards/rejected": -5.854653835296631, "step": 230 }, { "epoch": 0.84, "grad_norm": 0.038818359375, "learning_rate": 3.71612017236837e-07, "logits/chosen": -2.6279659271240234, "logits/rejected": -3.0500528812408447, "logps/chosen": -116.8084945678711, "logps/rejected": -845.3555908203125, "loss": 0.0014, "rewards/accuracies": 1.0, "rewards/chosen": 0.6305276155471802, "rewards/margins": 6.566590309143066, "rewards/rejected": -5.936062335968018, "step": 240 }, { "epoch": 0.88, "grad_norm": 0.04443359375, "learning_rate": 2.2708004227369407e-07, "logits/chosen": -2.6384856700897217, "logits/rejected": -3.0602006912231445, "logps/chosen": -115.619140625, "logps/rejected": -842.5126953125, "loss": 0.0015, "rewards/accuracies": 1.0, "rewards/chosen": 0.6297703981399536, "rewards/margins": 6.527515411376953, "rewards/rejected": -5.897744655609131, "step": 250 }, { "epoch": 0.91, "grad_norm": 0.041015625, "learning_rate": 1.1673489911451536e-07, "logits/chosen": -2.635697603225708, "logits/rejected": -3.0929272174835205, "logps/chosen": -116.23138427734375, "logps/rejected": -843.4679565429688, "loss": 0.0015, "rewards/accuracies": 1.0, "rewards/chosen": 0.6368875503540039, "rewards/margins": 6.544775485992432, "rewards/rejected": -5.907887935638428, "step": 260 }, { "epoch": 0.95, "grad_norm": 0.037353515625, "learning_rate": 4.223628142195929e-08, "logits/chosen": -2.6346564292907715, "logits/rejected": -3.0773911476135254, "logps/chosen": -115.94686126708984, "logps/rejected": -848.7951049804688, "loss": 0.0014, "rewards/accuracies": 1.0, "rewards/chosen": 0.6426523923873901, "rewards/margins": 6.600114345550537, "rewards/rejected": -5.957463264465332, "step": 270 }, { "epoch": 0.98, "grad_norm": 0.044677734375, "learning_rate": 4.704717749627052e-09, "logits/chosen": -2.6303486824035645, "logits/rejected": -3.084428310394287, "logps/chosen": -115.82963562011719, "logps/rejected": -837.4007568359375, "loss": 0.0015, "rewards/accuracies": 1.0, "rewards/chosen": 0.6384350061416626, "rewards/margins": 6.50278377532959, "rewards/rejected": -5.864348888397217, "step": 280 }, { "epoch": 1.0, "step": 285, "total_flos": 0.0, "train_loss": 0.11324987118704277, "train_runtime": 748.1588, "train_samples_per_second": 1.522, "train_steps_per_second": 0.381 } ], "logging_steps": 10, "max_steps": 285, "num_input_tokens_seen": 0, "num_train_epochs": 1, "save_steps": 200, "total_flos": 0.0, "train_batch_size": 2, "trial_name": null, "trial_params": null }