“…To demonstrate the advantages of our methods, we train classification and regression models that predict risk, and then apply our methods to compare the resulting models and show how our methods highlight certain issues. Specifically, we train classification and regression models using the dataset provided by Coker, Rudin, and King (2021), which we further preprocess by deleting and discretizing certain features. The dataset contains 6215 observations, each representing a defendant, and contains 14 features which include defendant's gender, age (18-20, 21-22, 23-25, 26-45, and > 45), a binary indicator of whether the most recent charge prior to filling the questionnaire is a felony, a binary indicator of juvenile felonies, binary indicator of juvenile misdemeanors, a binary indicator of juvenile crimes, and the number of prior charges (0, 1, 2-3, and > 3).…”