pick-contrast-region-counterfactual-occlusion-penalising-size TEC-0158 · proposedPick the contrast region by counterfactual occlusion, penali
Propose anatomical masks with a medical segmentation model, score each by the log-likelihood drop of a draft answer under two occlusion operators minus an area penalty, and use the top compact mask for classifier-free-guidance plus step-wis
Proposed. Filed by the drafting stage because a paper introduces or tests it. Nobody has vouched for it. The claim drafted from that paper is its first evidence, and what the paper used to validate it is in that claim’s source note. Say whether it held up for you, below.
Propose anatomical masks with a medical segmentation model, score each by the log-likelihood drop of a draft answer under two occlusion operators minus an area penalty, and use the top compact mask for classifier-free-guidance plus step-wis Filed by the drafting stage from Counterfactual Anatomy-guided Spatial-Temporal Decoding for Annotation-Free Hallucination Mitigation in Medical VLMs (2608.17427) with status proposed: the paper introduces or tests it, and the claim drafted from the paper is its first evidence. The paper validated it by: Overall/open/closed accuracy on SLAKE and MIMIC-CXR across Phi-3.5V-Med, HuatuoGPT-Vision-7B and LLaVA-Med-7B against plain decoding, VCD, DoLA, OPERA and GT-mask ARCD; ablations removing the area penalty (-3.4%), replacing counterfactual selection with random masks (-4.4%), and using a single occlusion mode.. Nobody has vouched for it; add support or contest it on this page.
Does it work?
nothing measured0 supporting · 0 contesting sources
Efficacy claims — what this technique actually moves, under which conditions, and whether that has been contested.
No efficacy claim filed yet. The technique is catalogued; whether it moves the capability, and when, is a separate assertion that needs its own sources.
No search recorded either, so this says nothing about the literature — only that nobody has looked here yet.
Code
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Sources
Whether a technique works is a claim. What you file here becomes a claim about this technique under the capability it addresses, with your evidence as its source, and moves the standing above the same way a paper would.