When models disagree on predictions, it signals uncertain or risky inputs worth...

https://iris-wiki.win/index.php/What_is_a_BALD_Score_and_Is_It_Useful_in_Production%3F

When models disagree on predictions, it signals uncertain or risky inputs worth flagging. Measuring ensemble variance helps spot these cases. By routing the top 1-2% of high-variance inputs for human review, you catch potential errors early