{
  "best_global_step": 21000,
  "best_metric": 0.919884471379488,
  "best_model_checkpoint": "./saved_best/sst2_BART-20000/full_text/checkpoint-21000",
  "epoch": 3.0,
  "eval_steps": 500,
  "global_step": 21000,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 1.0,
      "grad_norm": 0.40724968910217285,
      "learning_rate": 1.3334285714285714e-05,
      "loss": 2.167,
      "step": 7000
    },
    {
      "epoch": 1.0,
      "eval_accuracy": 0.9023333333333333,
      "eval_f1_macro": 0.9016989529876082,
      "eval_f1_weighted": 0.9025202254683811,
      "eval_loss": 1.5102022886276245,
      "eval_runtime": 400.0393,
      "eval_samples_per_second": 14.999,
      "eval_steps_per_second": 7.499,
      "step": 7000
    },
    {
      "epoch": 2.0,
      "grad_norm": 0.08096525818109512,
      "learning_rate": 6.667619047619049e-06,
      "loss": 1.3183,
      "step": 14000
    },
    {
      "epoch": 2.0,
      "eval_accuracy": 0.916,
      "eval_f1_macro": 0.9155205698472799,
      "eval_f1_weighted": 0.9161824380227166,
      "eval_loss": 1.3292620182037354,
      "eval_runtime": 400.5613,
      "eval_samples_per_second": 14.979,
      "eval_steps_per_second": 7.489,
      "step": 14000
    },
    {
      "epoch": 3.0,
      "grad_norm": 0.19997699558734894,
      "learning_rate": 9.523809523809524e-10,
      "loss": 0.8244,
      "step": 21000
    },
    {
      "epoch": 3.0,
      "eval_accuracy": 0.921,
      "eval_f1_macro": 0.919884471379488,
      "eval_f1_weighted": 0.9208676491467189,
      "eval_loss": 1.2811408042907715,
      "eval_runtime": 399.4772,
      "eval_samples_per_second": 15.02,
      "eval_steps_per_second": 7.51,
      "step": 21000
    },
    {
      "epoch": 3.0,
      "step": 21000,
      "total_flos": 1559792198160000.0,
      "train_loss": 1.4365767531622025,
      "train_runtime": 5688.3135,
      "train_samples_per_second": 7.384,
      "train_steps_per_second": 3.692
    },
    {
      "epoch": 3.0,
      "eval_accuracy": 0.921,
      "eval_f1_macro": 0.919884471379488,
      "eval_f1_weighted": 0.9208676491467189,
      "eval_loss": 1.2811408042907715,
      "eval_runtime": 399.7755,
      "eval_samples_per_second": 15.008,
      "eval_steps_per_second": 7.504,
      "step": 21000
    }
  ],
  "logging_steps": 10,
  "max_steps": 21000,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 3,
  "save_steps": 500,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": true,
        "should_training_stop": true
      },
      "attributes": {}
    }
  },
  "total_flos": 1559792198160000.0,
  "train_batch_size": 2,
  "trial_name": null,
  "trial_params": null
}