{ "best_metric": null, "best_model_checkpoint": null, "epoch": 4.0, "global_step": 312, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 4.0, "step": 312, "total_flos": 59506273382400.0, "train_loss": 0.44330200782189, "train_runtime": 225.2946, "train_samples_per_second": 44.209, "train_steps_per_second": 1.385 } ], "max_steps": 312, "num_train_epochs": 4, "total_flos": 59506273382400.0, "trial_name": null, "trial_params": null }