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Jia-Mian Wang | Lattice

Jia-Mian Wang

Affiliation:

Papers on Lattice

1

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0

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2

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Publication activitypapers/week, last 8 weeks

Research focus

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

Frequent co-authors

Samyadeep Basu (1)Koustava Goswami (1)Tong Yu (1)Zhi-Qiang Tao (1)

Papers (1)

Sep 3, 2026

Affiliation:2w ago

Spurious Advantage Hidden in GRPO

Guessing can masquerade as reasoning in GRPO, leading to misleading policy optimization that SIGNBALANCE effectively corrects.

Jia-Mian Wang, Samyadeep Basu, Koustava Goswami +2

Reasoning & Chain-of-Thought RLHF & Preference Learning