{ "best_global_step": null, "best_metric": null, "best_model_checkpoint": null, "epoch": 7.0, "eval_steps": 500, "global_step": 21, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 1.8571428571428572, "grad_norm": 1.5442416132189545, "learning_rate": 3.9696155060244166e-05, "loss": 0.6883, "loss_nan_ranks": 0, "loss_rank_avg": 0.1956656277179718, "step": 5, "valid_targets_mean": 14087.2, "valid_targets_min": 6992 }, { "epoch": 3.4285714285714284, "grad_norm": 0.4775931165678489, "learning_rate": 3.0000000000000004e-05, "loss": 0.5087, "loss_nan_ranks": 0, "loss_rank_avg": 0.15360376238822937, "step": 10, "valid_targets_mean": 13236.8, "valid_targets_min": 6992 }, { "epoch": 5.0, "grad_norm": 0.30864673098704515, "learning_rate": 1.3159597133486628e-05, "loss": 0.4358, "loss_nan_ranks": 0, "loss_rank_avg": 0.4128803014755249, "step": 15, "valid_targets_mean": 14522.8, "valid_targets_min": 8389 }, { "epoch": 6.857142857142857, "grad_norm": 0.17849191163065167, "learning_rate": 1.2061475842818337e-06, "loss": 0.4077, "loss_nan_ranks": 0, "loss_rank_avg": 0.12648391723632812, "step": 20, "valid_targets_mean": 13797.7, "valid_targets_min": 8482 }, { "epoch": 7.0, "loss_nan_ranks": 0, "loss_rank_avg": 0.40468284487724304, "step": 21, "total_flos": 9.83583584503726e+16, "train_loss": 0.5073866077831813, "train_runtime": 521.1292, "train_samples_per_second": 2.875, "train_steps_per_second": 0.04, "valid_targets_mean": 13947.0, "valid_targets_min": 6404 } ], "logging_steps": 5, "max_steps": 21, "num_input_tokens_seen": 0, "num_train_epochs": 7, "save_steps": 50, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": true }, "attributes": {} } }, "total_flos": 9.83583584503726e+16, "train_batch_size": 1, "trial_name": null, "trial_params": null }