Mengzhao Jia

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Publication activitypapers/week, last 8 weeks

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Multimodal Models (1)Reasoning & Chain-of-Thought (1)RLHF & Preference Learning (1)

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Mengzhao Jia (1)Meng Jiang (1)

Papers (1)

Apr 20, 2026

Mengzhao Jia +2Apr 20, 2026

Prioritizing the Best: Incentivizing Reliable Multimodal Reasoning by Rewarding Beyond Answer Correctness

Rewarding *correct* answers in multimodal reasoning can actually *worsen* reasoning quality, but a simple groupwise ranking of solution trajectories significantly boosts reliability.

Mengzhao Jia, Mengzhao Jia, Meng Jiang

Multimodal Models Reasoning & Chain-of-Thought RLHF & Preference Learning

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Mengzhao Jia

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)