{ "best_global_step": null, "best_metric": null, "best_model_checkpoint": null, "epoch": 0.4, "eval_steps": 500, "global_step": 50, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "completion_length": 253.0375, "epoch": 0.08, "grad_norm": 0.34916529059410095, "kl": 0.00048295065280399283, "learning_rate": 3.6000000000000003e-06, "loss": 0.0, "reward": 0.6274130865931511, "reward_std": 0.03938147491426207, "rewards/": 0.6274130865931511, "step": 10 }, { "completion_length": 253.225, "epoch": 0.16, "grad_norm": 0.41210684180259705, "kl": 0.000624238243472064, "learning_rate": 7.600000000000001e-06, "loss": 0.0, "reward": 0.6234804779291153, "reward_std": 0.039024536509532484, "rewards/": 0.6234804779291153, "step": 20 }, { "completion_length": 254.025, "epoch": 0.24, "grad_norm": 0.24894775450229645, "kl": 0.000612898166582454, "learning_rate": 1.16e-05, "loss": 0.0, "reward": 0.6120496317744255, "reward_std": 0.03366693327843677, "rewards/": 0.6120496317744255, "step": 30 }, { "completion_length": 252.25, "epoch": 0.32, "grad_norm": 0.38096368312835693, "kl": 0.0006592169374926016, "learning_rate": 1.5600000000000003e-05, "loss": 0.0, "reward": 0.6164205402135849, "reward_std": 0.042428855784237385, "rewards/": 0.6164205402135849, "step": 40 }, { "completion_length": 251.275, "epoch": 0.4, "grad_norm": 0.33936625719070435, "kl": 0.0006831091290223412, "learning_rate": 1.9600000000000002e-05, "loss": 0.0, "reward": 0.6328483298420906, "reward_std": 0.035810240707360205, "rewards/": 0.6328483298420906, "step": 50 } ], "logging_steps": 10, "max_steps": 500, "num_input_tokens_seen": 0, "num_train_epochs": 4, "save_steps": 50, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": false }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 2, "trial_name": null, "trial_params": null }