Fei Pan

Kuaishou Technology

Papers on Lattice

Total citations

Topics

Research focus

Recommendation & Information Retrieval (2)Natural Language Processing (1)RLHF & Preference Learning (1)Interpretability & Mechanistic Interp (1)

Frequent co-authors

Fei Pan (2)Zhi Chen (1)Z. Chen (1)Minmao Wang (1)Minmao Wang (1)Xingchen Liu (1)Xing-Chen Liu (1)Haoqiang Liang (1)

Papers (2)

Jul 30, 2026

Jul 30, 2026·also Huazhong Agricultural University, Kuaishou, TJU

From Understanding to Action: Feedback-Grounded Policy Discovery for Generative Recommendation

Bridging the Understanding-Action Gap leads to a 4.5% revenue increase by refining recommendation policies through direct user feedback rather than linguistic reasoning alone.

Zhi Chen, Z. Chen, Minmao Wang +17

Natural Language Processing Recommendation & Information Retrieval RLHF & Preference Learning

School of Information and Electrical EngineeringJul 30, 2026·also Kuaishou

Interpretable Representation via LLM-Driven Generative Disentanglement for Local-Life Service Recommendation

LGRID transforms the landscape of local-life service recommendations by generating interpretable Semantic IDs that are both semantically rich and collision-resistant.

Long Zhang, Long Zhang, Hao Jiang +7

Interpretability & Mechanistic Interp Recommendation & Information Retrieval

Fei Pan

Research focus

Frequent co-authors

Papers (2)

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Fei Pan

Research focus

Frequent co-authors

Papers (2)