Xinyu Chen

Undergrad student, Peking University

Joined

June 2024

Names

Xinyu Chen (Preferred)

Emails

****@stu.pku.edu.cn (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Undergrad student

Peking University (stu.pku.edu.cn)

2022 – 2026

Advisors, Relations & Conflicts

PhD Advisor

2025 – 2030

Expertise

Multimodal Language Model

2024 – Present

AI Alignment

2024 – Present

Publications

Enhancing LLM-Based Social Bot via an Adversarial Learning Framework
Fanqi Kong, Xiaoyuan Zhang, Xinyu Chen, Song-Chun Zhu, Yaodong Yang, Xue Feng
- OpenReview Archive Direct Upload
- Readers: Everyone
SIV-Bench: A Video Benchmark for Social Interaction Understanding and Reasoning
Fanqi Kong, Weiqin Zu, Xinyu Chen, Yaodong Yang, Song-Chun Zhu, Xue Feng
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Safe RLHF-V: Safe Reinforcement Learning from Multi-modal Human Feedback
Jiaming Ji, Xinyu Chen, Rui Pan, Han Zhu, Jiahao Li, Donghai Hong, Boyuan Chen, Jiayi Zhou, Kaile Wang, Juntao Dai, Chi-Min Chan, Sirui Han, Yike Guo, Yaodong Yang
- NeurIPS 2025 poster
- Readers: Everyone
Safe RLHF-V: Safe Reinforcement Learning from Human Feedback in Multimodal Large Language Models
Jiaming Ji, Xinyu Chen, Rui Pan, Han Zhu, Conghui Zhang, Jiahao Li, Donghai Hong, Boyuan Chen, Jiayi Zhou, Kaile Wang, Juntao Dai, Chi-Min Chan, Sirui Han, Yike Guo, Yaodong Yang
- CoRR 2025
- Readers: Everyone

Co-Authors