VAORA reward design addresses VLM failures in interactive physical reasoning
A new paper on arXiv introduces VAORA (Visual Action Outcome Reasoning Alignment), a reward design that targets two key failure modes in vision-language models: hallucinated chain-of-thought reasoning and misalignment between reasoning and actions. VAORA uses a Visual Alignment Reward to anchor reasoning to visual context, aiming to improve generalization in unseen interactive physical reasoning tasks.
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