{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 50.0,
  "global_step": 50,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 50.0,
      "step": 50,
      "total_flos": 6.90504062976e+16,
      "train_loss": 5.953807983398438,
      "train_runtime": 35.5689,
      "train_samples_per_second": 14.057,
      "train_steps_per_second": 1.406
    }
  ],
  "max_steps": 50,
  "num_train_epochs": 50,
  "total_flos": 6.90504062976e+16,
  "trial_name": null,
  "trial_params": null
}