{
  "model": {
    "name": "Model 13.1",
    "backbone": "convnext_large",
    "batch_size": 32
  },
  "best_trial": 9,
  "best_f1": 0.9997765363128491,
  "best_params": {
    "learning_rate": 4.281090110053228e-06,
    "dropout": 0.5474739919148018,
    "weight_decay": 0.00010717428336172125,
    "optimizer": "RAdam",
    "beta1": 0.816108821530778,
    "beta2": 0.9290829475528134,
    "scheduler": "OneCycleLR",
    "loss_function": "FocalLoss",
    "label_smoothing": 0.01851496224213971,
    "focal_alpha": 0.11598192326714384,
    "focal_gamma": 4.017238123958086,
    "hidden_dim": 1024,
    "use_batch_norm": true,
    "aug_rotation": 17,
    "aug_brightness": 0.028176390678189,
    "aug_contrast": 0.09770743075644862,
    "aug_hflip_prob": 0.30686745178100316,
    "classification_threshold": 0.4073264469862444,
    "gradient_clip": 3.6415045231294534
  },
  "total_trials": 26,
  "completed_trials": 25
}