Symptom‑Based Disease Prediction API

POST to one of the following endpoints with JSON:

    {
      "instances": [
        {"symptom_1": 1, "symptom_2": 0, ...},
        ...
      ]
    }
    

• /predict_mlp – uses deep learning MLP
• /predict_xgboost – uses XGBoost (traditional)
• /predict_all – returns both predictions

Each instance must contain all symptom features; missing ones default to 0.