Machine Learning2026-05-082 minarXiv:2605.07878expressWhy Some Questions Work and Others Don'tYou're trying a dish at a restaurant, but you haven't seen the menu. You ask the waiter questions — too salty? what spices?—and from the answers you try to guess what kind of chef prepared it.Hayden Helm·Merrick Ohata·Carey PriebeJohann Jakob BalmerHans BetheRainer WeissExplainable AIneural networksdecision makingevidential neural networksContrastive Learning👍👎☆SimplePopularAdvanced