config_phase2.json

{
  "pretrained_model": "emilyalsentzer/Bio_ClinicalBERT",
  "pooling": "cls_mean_concat",
  "max_length": 512,
  "num_labels": 4,
  "label_order": [
    "D",
    "I",
    "M",
    "O"
  ],
  "dropout": 0.1,
  "fold": 3,
  "val_metrics": {
    "f1_D": 0.8418,
    "f1_I": 0.8749,
    "f1_M": 0.9056,
    "f1_O": 0.4764,
    "f1_macro": 0.7747,
    "f1_weighted": 0.8693
  },
  "cv_aggregated": {
    "f1_D_mean": 0.8318,
    "f1_D_std": 0.0076,
    "f1_weighted_mean": 0.8691,
    "f1_weighted_std": 0.001
  },
  "phase1_baseline": {
    "f1_D": 0.7701,
    "f1_weighted": 0.8484
  }
}