Why the contribution of a categorical value in SHAP trained on Catboost differs from observation to observation
Context Let’s imagine I am interested in predicting sepal length in the iris dataset using catboost. Objective My main objective is understanding the effect of each categorical value for target in the fitting. For that I will be using SHAP to understand contributions on the prediction. from catboost import CatBoostRegressor from sklearn.datasets import load_iris from […]