{ "best_metric": null, "best_model_checkpoint": null, "epoch": 5.0, "global_step": 390, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 5.0, "step": 390, "total_flos": 818933159808000.0, "train_loss": 0.48275831173627803, "train_runtime": 237.1279, "train_samples_per_second": 52.503, "train_steps_per_second": 1.645 } ], "max_steps": 390, "num_train_epochs": 5, "total_flos": 818933159808000.0, "trial_name": null, "trial_params": null }