I am an undergraduate at Zhejiang University, majoring in statistics. I have worked with Prof. Yang Yang and Prof. Xiaoye Miao on several projects about time series mining. Currently, I am working with YaleNLP group on for LLM evaluations and information retrieval.

I am broadly interested in natural language processing. My main interest lies in: (1) Model Evaluation: Detecting hallucination, benchmark long-context, instruction-following abilities. (2) Complex Reasoning: Exploring improved approaches for mathematical and domain-specific reasoning. I’m also interested in building AI applications and expanding my research into other modalities, such as vision and sequential data.

🔥 News

2024.11: I am going to present our work in-person at Miami, FL on EMNLP conference!
2024.10: New first-author paper “TAIL: A Toolkit for Automatic and Realistic Long-Context Large Language Model Evaluation” has been accepted by EMNLP 2024 (Demo Track).
2024.07: Start as a visiting student at Yale University, working with Arman Cohan!
2024.01: Start my journey as an exchange student at HKUST!

📝 Publications

EMNLP 2024 (Demo Track) TAIL: A Toolkit for Automatic and Realistic Long-Context Large Language Model Evaluation Gefei Gu, Yilun Zhao, Ruoxi Ning, Yanan Zheng, Arman Cohan
Preprint BrainWave: A Brain Signal Foundation Model for Clinical Applications (https://arxiv.org/abs/2402.10251) Zhizhang Yuan, Fanqi Shen, Meng Li, Yuguo Yu, Gefei Gu, Fei Wu, Chenhao Tan, Yang Yang

🎖 Honors and Awards

2023.10 Outstanding Student, Zhejiang University
2023.10 First Prize Scholarship, Zhejiang University (Top 3%)

📖 Educations

2021.09 - 2025.06, Undergraduate, Statistics. Zhejiang University, Hangzhou, China.
2024.01 - 2024.06, Exchange Student, The Hong Kong University of Science and Technology, Hong Kong, China.
2024.07 - 2024.11, Visiting Student, Yale University, CT, US.

💻 Internships

2023.07 - 2023.08, Ping An Insurance (Group) Company of China, Ltd

🎹 Interesting Things!