Between group metrics for Equal_opportunity_difference and average_odds_difference

[justinbroce]

I see that for Generalized entropy index (GOI),there is a metric that calculates GOI between combinations of all groups for protected attributes. As seen in: between_all_groups_generalized_entropy_index()

I'm working on a binary classification research project that uses a dataset that has 4 different races as protected attributes. We want to calculate fairness metrics for all protected attributes in some way. I was wondering what people think about calculating Equal_opportunity_difference and odds difference on the combination of groups. Would anyone be interested in between_all_group functions for equality of odds, and equality of opportunities.

Thanks