trainer_state.json

{
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 20.0,
  "eval_steps": 500,
  "global_step": 1580,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 6.33,
      "learning_rate": 3.4177215189873416e-05,
      "loss": 1.1909,
      "step": 500
    },
    {
      "epoch": 12.66,
      "learning_rate": 1.8354430379746836e-05,
      "loss": 0.1219,
      "step": 1000
    },
    {
      "epoch": 18.99,
      "learning_rate": 2.531645569620253e-06,
      "loss": 0.0375,
      "step": 1500
    },
    {
      "epoch": 20.0,
      "step": 1580,
      "total_flos": 9798982502400000.0,
      "train_loss": 0.42836274300949484,
      "train_runtime": 610.7019,
      "train_samples_per_second": 163.746,
      "train_steps_per_second": 2.587
    }
  ],
  "logging_steps": 500,
  "max_steps": 1580,
  "num_train_epochs": 20,
  "save_steps": 500,
  "total_flos": 9798982502400000.0,
  "trial_name": null,
  "trial_params": null
}