Yihan Chen

About Me

I am an M.S. candidate at the Institute of Software, Chinese Academy of Sciences, advised by Prof. Ben He, and expect to graduate in June 2027. I received my B.Eng. from the College of Software at Nankai University in 2024.

My interests span LLM post-training and applications, multimodal AIGC detection and moderation, content safety and risk control, and Agents.

📢 I am on the job market!

I expect to graduate in June 2027 and am actively seeking research or engineering positions related to LLMs, post-training, multimodal AIGC detection and moderation, content safety and risk control, and agents.

Experience

May 2026 — Present, LLM Application Algorithm Intern, Advertising Technology, Alimama, Taobao & Tmall Group, Alibaba Group, China.

Publication

CoCoNUTS framework overview

CoCoNUTS: Concentrating on Content while Neglecting Uninformative Textual Styles for AI-Generated Peer Review Detection

Yihan Chen, Jiawei Chen, Guozhao Mo, Xuanang Chen, Ben He, Xianpei Han, Le Sun

ACL 2026 Main Conference

Paper Code Model Dataset

Education

2024.09 — 2027.06

Institute of Software, Chinese Academy of Sciences

M.Eng. in Electronic Information · Chinese Information Processing Laboratory

Advisor: Prof. Ben He
2020.09 — 2024.06

Nankai University

B.Eng. in Software Engineering

IELTS 7.0 · CET-6 560

News

  • Joined Alibaba as an LLM Application Algorithm Intern.
  • CoCoNUTS was accepted to ACL 2026 Main Conference.
  • Started my master's program at ISCAS.

Contact

You are welcome to contact me via email or WeChat.

WeChat14759977748also mobile
Email or WeChat is preferred; calls from unknown numbers may be silenced by Do Not Disturb.