AINeutralarXiv – CS AI · 15h ago6/10
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Auditing and Fixing Economic Validity in Tabular Foundation Models for Discrete Choice
Researchers propose a two-stage adapter that constrains tabular foundation model predictions within economic theory frameworks, ensuring price-demand relationships remain logically consistent while recovering accuracy gains over standard choice models. The approach achieves up to 13 percentage points of accuracy improvement on transportation datasets while guaranteeing economic validity—a problem raw foundation models fail to solve.