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L. Kumar

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#machine learning Preprint Aug 2026

Pathology Transport: Optimal-Transport Explanations for Clinical Data, and When Their Heatmaps (Fail to) Localize Disease

A reusable optimal-transport recipe for generative explanations and a controlled benchmark for stress-testing whether they localize, and a synthetic-to-real gap: label-free heatmaps that look compelling on planted lesions are not evidence of real localisation.

L. Kumar · 0 citations