individual-conditional-expectation

R tools for Individual Conditional Expectation plots, derivative ICE, partial dependence, and model-interpretability diagnostics.

The goal of SHAP is to explain the prediction of an instance x by computing the contribution of each feature to the prediction. The SHAP explanation method computes Shapley values from coalitional game theory. The feature values of a data instance act as players in a coalition.

Individual Conditional Expectation (ICE) plots display one line per instance that shows how the instance's prediction changes when a feature changes. The Partial Dependence Plot (PDP) for the average effect of a feature is a global method because it does not focus on specific instances, but on an overall average.

Experiments of the bachlor's thesis "Quantitive Evaluation of the Expected Antagonism of Explainability and Privacy". Two explainers are tested against privacy attacks.