The AI Explainability 360 (AIX360) toolkit is a Python library that offers a wide range of explanation types as well as some explainability metrics. AIX360 offers excellent guidance material, an interactive demo as well as developer tutorials. What’s particularly good about this material is that it stimulates reflection on which type of explanation is appropriate, not only from a technical point of view, but also with respect to the target explainer and explainee. Read more...

Alibi is an open-source Python library that supports various interpretability techniques and a broad array of explanation types. The README already provides an overview of the supported methods and when they are applicable. The following table with supported methods is copied from the README (slightly abbreviated): Supported methods Method Models Explanations Classification Regression Tabular Text Images Categorical features ALE BB global ✔ ✔ ✔ Anchors BB local ✔ ✔ ✔ ✔ ✔ CEM BB* TF/Keras local ✔ ✔ ✔ Counterfactuals BB* TF/Keras local ✔ ✔ ✔ Prototype Counterfactuals BB* TF/Keras local ✔ ✔ ✔ ✔ Integrated Gradients TF/Keras local ✔ ✔ ✔ ✔ ✔ ✔ Kernel SHAP BB local global ✔ ✔ ✔ ✔ Tree SHAP WB local global ✔ ✔ ✔ ✔ The README also explains the keys: Read more...

This repository by H2O.ai contains useful resources and notebooks that showcase well-known machine learning interpretability techniques. The examples use the h2o Python package with their own estimators (e.g. their own fork of XGBoost), but all code is open-source and the examples are still illustrative of the interpretability techniques. These case studies that also deal with practical coding issues and preprocessing steps, e.g. that LIME can be unstable when there are strong correlations between input variables. Read more...