{ "best_metric": null, "best_model_checkpoint": null, "epoch": 0.9379743522638053, "eval_steps": 100, "global_step": 14, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.07, "learning_rate": 2.5e-06, "logits/chosen": -2.9041404724121094, "logits/rejected": -2.8873558044433594, "logps/chosen": -256.58734130859375, "logps/rejected": -238.80397033691406, "loss": 0.6932, "rewards/accuracies": 0.0, "rewards/chosen": 0.0, "rewards/margins": 0.0, "rewards/rejected": 0.0, "step": 1 }, { "epoch": 0.67, "learning_rate": 1.2500000000000007e-06, "logits/chosen": -2.9109790325164795, "logits/rejected": -2.8924036026000977, "logps/chosen": -258.4911193847656, "logps/rejected": -244.30831909179688, "loss": 0.6793, "rewards/accuracies": 0.5908203125, "rewards/chosen": 0.04758377745747566, "rewards/margins": 0.029919220134615898, "rewards/rejected": 0.017664561048150063, "step": 10 }, { "epoch": 0.94, "step": 14, "total_flos": 0.0, "train_loss": 0.6761519227709089, "train_runtime": 40312.7822, "train_samples_per_second": 1.517, "train_steps_per_second": 0.0 } ], "logging_steps": 10, "max_steps": 14, "num_input_tokens_seen": 0, "num_train_epochs": 1, "save_steps": 100, "total_flos": 0.0, "train_batch_size": 1, "trial_name": null, "trial_params": null }