training_metadata.json

{
  "trained_at": "2026-04-29T00:06:05.040980",
  "base_model": "microsoft/codebert-base",
  "train_samples": 16681,
  "val_samples": 2275,
  "best_f1": 0.6698,
  "epochs_trained": 14,
  "augmented": true,
  "version": "v5_extended"
}