trainer_state.json

{
  "best_metric": 0.8133333333333334,
  "best_model_checkpoint": "./vit_finetuned_models_dataset/CIFAR100/50_from_100/google_vit-base-patch16-224/model_idx_0446/checkpoints/checkpoint-999",
  "epoch": 3.0,
  "eval_steps": 500,
  "global_step": 999,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 1.0,
      "grad_norm": Infinity,
      "learning_rate": 0.0005,
      "loss": 0.8222,
      "step": 333
    },
    {
      "epoch": 1.0,
      "eval_accuracy": 0.7984,
      "eval_loss": 0.6886695027351379,
      "eval_runtime": 5.9026,
      "eval_samples_per_second": 635.308,
      "eval_steps_per_second": 9.996,
      "step": 333
    },
    {
      "epoch": 2.0,
      "grad_norm": 33.37808609008789,
      "learning_rate": 0.0005,
      "loss": 0.5022,
      "step": 666
    },
    {
      "epoch": 2.0,
      "eval_accuracy": 0.792,
      "eval_loss": 0.7073162794113159,
      "eval_runtime": 5.9487,
      "eval_samples_per_second": 630.387,
      "eval_steps_per_second": 9.918,
      "step": 666
    },
    {
      "epoch": 3.0,
      "grad_norm": 0.3050514757633209,
      "learning_rate": 0.0005,
      "loss": 0.3949,
      "step": 999
    },
    {
      "epoch": 3.0,
      "eval_accuracy": 0.8133333333333334,
      "eval_loss": 0.6263439655303955,
      "eval_runtime": 5.9958,
      "eval_samples_per_second": 625.441,
      "eval_steps_per_second": 9.84,
      "step": 999
    }
  ],
  "logging_steps": 500,
  "max_steps": 1332,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 4,
  "save_steps": 500,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": true,
        "should_training_stop": false
      },
      "attributes": {}
    }
  },
  "total_flos": 4.94223961867776e+18,
  "train_batch_size": 64,
  "trial_name": null,
  "trial_params": null
}