{
  "model": "ResNet-50 (RadImageNet)",
  "loss_function": "CE",
  "must_include": true,
  "learning_rate": 1e-05,
  "batch_size": 16,
  "weight_decay": 0.0001,
  "optimizer": "AdamW",
  "scheduler": "CosineAnnealing",
  "image_augmentations": {
    "rotation": 15,
    "horizontal_flip": true,
    "random_crop": true,
    "color_jitter": true,
    "brightness": 0.2,
    "contrast": 0.2,
    "imagenet_norm": true
  },
  "dropout": 0.2,
  "loss_specific_params": "class_weights=inverse_frequency",
  "multi_target_strategy": "Shared backbone + task-specific heads",
  "single_target_strategy": null,
  "pretrained_weights": "RadImageNet",
  "fine_tuning_strategy": "Full fine-tuning",
  "expected_gpu_memory": "6-8GB",
  "architectural_family": "Medical CNN",
  "class_weighting": "inverse_frequency",
  "sampling_strategy": "balanced_batch",
  "threshold_selection": "F1_optimal",
  "experiment_name": "ResNet-50_RadImageNet_lr1e-05_bs16"
}