{ "best_metric": null, "best_model_checkpoint": null, "epoch": 3.0, "global_step": 630, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 2.38, "learning_rate": 1.0317460317460318e-05, "loss": 1.67, "step": 500 }, { "epoch": 3.0, "step": 630, "total_flos": 1213271836262400.0, "train_loss": 1.5693510025266617, "train_runtime": 188.5122, "train_samples_per_second": 33.42, "train_steps_per_second": 3.342 } ], "max_steps": 630, "num_train_epochs": 3, "total_flos": 1213271836262400.0, "trial_name": null, "trial_params": null }