run-7/checkpoint-144/trainer_state.json

{
  "best_metric": 0.8187561753672836,
  "best_model_checkpoint": "distilbert-base-uncased-finetuned-stsb/run-7/checkpoint-144",
  "epoch": 4.0,
  "eval_steps": 500,
  "global_step": 144,
  "is_hyper_param_search": true,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 1.0,
      "eval_loss": 2.1181581020355225,
      "eval_pearson": 0.457192832227161,
      "eval_runtime": 0.8791,
      "eval_samples_per_second": 1706.218,
      "eval_spearmanr": 0.44927428651795276,
      "eval_steps_per_second": 106.923,
      "step": 36
    },
    {
      "epoch": 2.0,
      "eval_loss": 1.0036637783050537,
      "eval_pearson": 0.7920428854372943,
      "eval_runtime": 0.9239,
      "eval_samples_per_second": 1623.531,
      "eval_spearmanr": 0.7786283028593889,
      "eval_steps_per_second": 101.741,
      "step": 72
    },
    {
      "epoch": 3.0,
      "eval_loss": 0.9715855121612549,
      "eval_pearson": 0.7983928342038554,
      "eval_runtime": 0.9626,
      "eval_samples_per_second": 1558.354,
      "eval_spearmanr": 0.7966315465683397,
      "eval_steps_per_second": 97.657,
      "step": 108
    },
    {
      "epoch": 4.0,
      "eval_loss": 0.7629258632659912,
      "eval_pearson": 0.8187561753672836,
      "eval_runtime": 0.9245,
      "eval_samples_per_second": 1622.579,
      "eval_spearmanr": 0.8221472278326901,
      "eval_steps_per_second": 101.682,
      "step": 144
    }
  ],
  "logging_steps": 500,
  "max_steps": 144,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 4,
  "save_steps": 500,
  "total_flos": 0,
  "train_batch_size": 16,
  "trial_name": null,
  "trial_params": {
    "learning_rate": 2.2613535003508284e-05,
    "num_train_epochs": 4,
    "per_device_train_batch_size": 16,
    "seed": 19
  }
}