Sihao Chen

Microsoft

Microsoft Research

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Publication activitypapers/week, last 8 weeks

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Natural Language Processing (1)RLHF & Preference Learning (1)

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Bowen Jiang (1)Longqi Yang (1)

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Feb 15, 2026

Microsoft ResearchFeb 15, 2026·also USC

Experiential Reinforcement Learning

By explicitly prompting for reflection on failure, ERL unlocks up to 81% better performance in complex RL tasks and 11% gains in tool-using reasoning.

Sihao Chen, Bowen Jiang, Longqi Yang

Natural Language Processing RLHF & Preference Learning

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Sihao Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)