{ "best_metric": null, "best_model_checkpoint": null, "epoch": 3.0, "global_step": 663, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 2.26, "learning_rate": 1.229260935143288e-05, "loss": 1.3999, "step": 500 }, { "epoch": 3.0, "step": 663, "total_flos": 6291712793640960.0, "train_loss": 1.2881024851158913, "train_runtime": 953.9942, "train_samples_per_second": 1.387, "train_steps_per_second": 0.695 } ], "max_steps": 663, "num_train_epochs": 3, "total_flos": 6291712793640960.0, "trial_name": null, "trial_params": null }