training_metadata.json

{
  "model_name": "klue/bert-base",
  "num_classes": 10,
  "max_length": 512,
  "training_samples": 2016,
  "validation_samples": 432,
  "test_samples": 432,
  "test_accuracy": 0.5486111111111112,
  "test_f1": 0.5523543123024804,
  "test_mae": 0.6597222222222222,
  "test_within_1_acc": 0.9074074074074074,
  "json_path": "/content/drive/MyDrive/text_difficulty_labels/training_data_20250910_092856.json",
  "output_dir": "/content/drive/MyDrive/klue_bert_difficulty_model",
  "device": "cuda",
  "is_colab": true
}