{ "best_metric": null, "best_model_checkpoint": null, "epoch": 3.0, "global_step": 519, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 2.89, "learning_rate": 1.8304431599229288e-06, "loss": 2.5677, "step": 500 }, { "epoch": 3.0, "step": 519, "total_flos": 2161930272768000.0, "train_loss": 2.5616629642787925, "train_runtime": 46084.9481, "train_samples_per_second": 0.09, "train_steps_per_second": 0.011 } ], "max_steps": 519, "num_train_epochs": 3, "total_flos": 2161930272768000.0, "trial_name": null, "trial_params": null }