{ "best_metric": null, "best_model_checkpoint": null, "epoch": 1.0, "eval_steps": 100, "global_step": 96, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.010416666666666666, "grad_norm": 178.77286563875307, "learning_rate": 1.7600461536419332e-08, "logits/chosen": -2.590585231781006, "logits/rejected": -2.5664222240448, "logps/chosen": -80.29847717285156, "logps/rejected": -53.10200881958008, "loss": 0.6931, "rewards/accuracies": 0.0, "rewards/chosen": 0.0, "rewards/margins": 0.0, "rewards/rejected": 0.0, "step": 1 }, { "epoch": 0.10416666666666667, "grad_norm": 160.97877202778918, "learning_rate": 1.760046153641933e-07, "logits/chosen": -2.555966377258301, "logits/rejected": -2.5380208492279053, "logps/chosen": -87.92900848388672, "logps/rejected": -81.04818725585938, "loss": 0.6931, "rewards/accuracies": 0.2013888955116272, "rewards/chosen": -0.0037568057887256145, "rewards/margins": -0.0011305783409625292, "rewards/rejected": -0.0026262274477630854, "step": 10 }, { "epoch": 0.20833333333333334, "grad_norm": 135.4750421201187, "learning_rate": 1.671668693916127e-07, "logits/chosen": -2.6140284538269043, "logits/rejected": -2.5652213096618652, "logps/chosen": -103.2249755859375, "logps/rejected": -89.80636596679688, "loss": 0.6837, "rewards/accuracies": 0.3375000059604645, "rewards/chosen": 0.0341915600001812, "rewards/margins": 0.01302550919353962, "rewards/rejected": 0.021166052669286728, "step": 20 }, { "epoch": 0.3125, "grad_norm": 183.23637457075452, "learning_rate": 1.5832912341903208e-07, "logits/chosen": -2.518775701522827, "logits/rejected": -2.5330777168273926, "logps/chosen": -67.13838958740234, "logps/rejected": -74.79261779785156, "loss": 0.6768, "rewards/accuracies": 0.3062500059604645, "rewards/chosen": 0.08110855519771576, "rewards/margins": 0.044944558292627335, "rewards/rejected": 0.036163996905088425, "step": 30 }, { "epoch": 0.4166666666666667, "grad_norm": 117.61800068052908, "learning_rate": 1.4949137744645144e-07, "logits/chosen": -2.5774178504943848, "logits/rejected": -2.5653040409088135, "logps/chosen": -71.62496948242188, "logps/rejected": -70.44197082519531, "loss": 0.6712, "rewards/accuracies": 0.26875001192092896, "rewards/chosen": 0.14154085516929626, "rewards/margins": 0.06791118532419205, "rewards/rejected": 0.07362965494394302, "step": 40 }, { "epoch": 0.5208333333333334, "grad_norm": 134.94145476491178, "learning_rate": 1.4065363147387083e-07, "logits/chosen": -2.491271495819092, "logits/rejected": -2.503357410430908, "logps/chosen": -50.327152252197266, "logps/rejected": -58.57765579223633, "loss": 0.6631, "rewards/accuracies": 0.23125000298023224, "rewards/chosen": 0.15576013922691345, "rewards/margins": 0.0658084824681282, "rewards/rejected": 0.08995168656110764, "step": 50 }, { "epoch": 0.625, "grad_norm": 132.63437591048415, "learning_rate": 1.3181588550129022e-07, "logits/chosen": -2.5763726234436035, "logits/rejected": -2.557838201522827, "logps/chosen": -78.12178039550781, "logps/rejected": -78.89440155029297, "loss": 0.6587, "rewards/accuracies": 0.32499998807907104, "rewards/chosen": 0.25709980726242065, "rewards/margins": 0.1368531435728073, "rewards/rejected": 0.12024664878845215, "step": 60 }, { "epoch": 0.7291666666666666, "grad_norm": 131.450312242274, "learning_rate": 1.229781395287096e-07, "logits/chosen": -2.5564064979553223, "logits/rejected": -2.5472121238708496, "logps/chosen": -94.9344253540039, "logps/rejected": -84.7915267944336, "loss": 0.6471, "rewards/accuracies": 0.3499999940395355, "rewards/chosen": 0.3827608525753021, "rewards/margins": 0.20402593910694122, "rewards/rejected": 0.1787349283695221, "step": 70 }, { "epoch": 0.8333333333333334, "grad_norm": 204.1138249065331, "learning_rate": 1.1414039355612898e-07, "logits/chosen": -2.5576930046081543, "logits/rejected": -2.5041146278381348, "logps/chosen": -84.25480651855469, "logps/rejected": -78.98388671875, "loss": 0.6283, "rewards/accuracies": 0.4000000059604645, "rewards/chosen": 0.37731510400772095, "rewards/margins": 0.2691493034362793, "rewards/rejected": 0.10816575586795807, "step": 80 }, { "epoch": 0.9375, "grad_norm": 173.37555247860905, "learning_rate": 1.0530264758354837e-07, "logits/chosen": -2.4902758598327637, "logits/rejected": -2.484860420227051, "logps/chosen": -53.16009521484375, "logps/rejected": -63.27381134033203, "loss": 0.6453, "rewards/accuracies": 0.26875001192092896, "rewards/chosen": 0.2224617451429367, "rewards/margins": 0.16971835494041443, "rewards/rejected": 0.052743397653102875, "step": 90 }, { "epoch": 1.0, "step": 96, "total_flos": 0.0, "train_loss": 0.6600211213032404, "train_runtime": 962.6608, "train_samples_per_second": 6.35, "train_steps_per_second": 0.1 } ], "logging_steps": 10, "max_steps": 96, "num_input_tokens_seen": 0, "num_train_epochs": 1, "save_steps": 100, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": true }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 8, "trial_name": null, "trial_params": null }