# SEP Occurrence Forecasting — XGBoost and SHAP

These comparison notebooks use the supplied sample-level data to demonstrate
boosted classification, repeated validation, and anonymous-feature SHAP
mechanics.

- [Complete XGBoost workflow](xgboost/demo.ipynb)
- [Sample-level validation](xgboost/validation.ipynb)
- [SHAP interpretability mechanics](xgboost/interpretability.ipynb)