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shap_xgboost_adult_census_model_explanation_waterfall.py

python

Trains a XGBoost model on the classic Adult census dataset and explains the predict

15d ago13 linesshap.readthedocs.io
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shap_xgboost_adult_census_model_explanation_waterfall.py
1import shap
2import xgboost
3
4# train XGBoost model
5X, y = shap.datasets.adult()
6model = xgboost.XGBClassifier().fit(X, y)
7
8# compute SHAP values
9explainer = shap.Explainer(model, X)
10shap_values = explainer(X)
11
12# visualize the first prediction's explanation
13shap.plots.waterfall(shap_values[0])