{ "best_metric": 0.9025229357798165, "best_model_checkpoint": "bert-base-uncased-finetuned-sst2/run-0/checkpoint-3368", "epoch": 4.0, "eval_steps": 500, "global_step": 3368, "is_hyper_param_search": true, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.59, "grad_norm": 14.076563835144043, "learning_rate": 2.1488708627178514e-06, "loss": 0.4976, "step": 500 }, { "epoch": 1.0, "eval_accuracy": 0.8646788990825688, "eval_loss": 0.33198288083076477, "eval_runtime": 2.248, "eval_samples_per_second": 387.892, "eval_steps_per_second": 24.466, "step": 842 }, { "epoch": 1.19, "grad_norm": 16.497121810913086, "learning_rate": 1.8592656251547983e-06, "loss": 0.3072, "step": 1000 }, { "epoch": 1.78, "grad_norm": 50.02860641479492, "learning_rate": 1.5696603875917459e-06, "loss": 0.3036, "step": 1500 }, { "epoch": 2.0, "eval_accuracy": 0.8876146788990825, "eval_loss": 0.3288116455078125, "eval_runtime": 2.3363, "eval_samples_per_second": 373.233, "eval_steps_per_second": 23.541, "step": 1684 }, { "epoch": 2.38, "grad_norm": 0.35839420557022095, "learning_rate": 1.280055150028693e-06, "loss": 0.2703, "step": 2000 }, { "epoch": 2.97, "grad_norm": 65.75403594970703, "learning_rate": 9.904499124656404e-07, "loss": 0.2546, "step": 2500 }, { "epoch": 3.0, "eval_accuracy": 0.8990825688073395, "eval_loss": 0.3764495253562927, "eval_runtime": 2.384, "eval_samples_per_second": 365.774, "eval_steps_per_second": 23.071, "step": 2526 }, { "epoch": 3.56, "grad_norm": 1.3372397422790527, "learning_rate": 7.008446749025876e-07, "loss": 0.2424, "step": 3000 }, { "epoch": 4.0, "eval_accuracy": 0.9025229357798165, "eval_loss": 0.38221538066864014, "eval_runtime": 2.405, "eval_samples_per_second": 362.58, "eval_steps_per_second": 22.869, "step": 3368 } ], "logging_steps": 500, "max_steps": 4210, "num_input_tokens_seen": 0, "num_train_epochs": 5, "save_steps": 500, "total_flos": 367717741528020.0, "train_batch_size": 8, "trial_name": null, "trial_params": { "learning_rate": 2.438476100280904e-06, "num_train_epochs": 5, "per_device_train_batch_size": 8, "seed": 29 } }