{
  "model_type": "Advanced Hybrid QR Fraud Detection",
  "features": 125,
  "ml_accuracy": 0.7862862862862863,
  "cnn_accuracy": 0.8068068027496338,
  "hybrid_accuracy": 0.8003003003003003,
  "hybrid_auc": 0.8868172950419692,
  "target_achieved":