I will be a master student at Gaoling School of Artificial Intelligence (GSAI) in Renmin University of China, advised by Prof. Rui Yan. I was previously a student at University of Science and Technology of China, majoring in Computer Science, and was advised by Prof. Qi Liu and Dr. Ye Liu. I was previously a research intern at Microsoft Research Asia, working with Dr. Xing Xie and Dr. Fangzhao Wu.
My research interest includes natural language processing and large language models. I have published several papers at international AI conferences with 
๐ฅ News
- 2025.08: ย ๐๐ Two papers accepted to ICDM conference!
- 2025.08: ย ๐๐ One paper accepted to EMNLP conference!
๐ Publications
$^\dagger$: Equal Contribution
Chenglong Wang, Haoyu Tang, Xiyuan Yang, Yueqi Xie, Jina Suh, Sunayana Sitaram, Junming Huang, Yu Xie, Zhaoya Gong, Xing Xie, Fangzhao Wu
- We explore inequalities in new knowledge learning by LLMs across different languages and four key dimensions: effectiveness, transferability, prioritization, and robustness.
Defending against Indirect Prompt Injection by Instruction Detection
Tongyu Wen$^\dagger$, Chenglong Wang$^\dagger$, Xiyuan Yang, Haoyu Tang, Yueqi Xie, Lingjuan Lyu, Zhicheng Dou, Fangzhao Wu
- A novel detection-based approach that leverages the behavioral states of LLMs to identify Indirect Prompt Injection attacks.
Learn while Unlearn: An Iterative Unlearning Framework for Generative Language Models
Haoyu Tang$^\dagger$, Ye Liu$^\dagger$, Xukai Liu, Kai Zhang, Yanghai Zhang, Qi Liu, Enhong Chen
- A framework applicable in machine unlearning to achieve stable results.
Ye Liu, Jiajun Zhu, Xukai Liu, Haoyu Tang, Yanghai Zhang, Kai Zhang, Xiaofang Zhou, Enhong Chen
- A framework aims to distinguish inaccurate news from real ones in extremely low-resource scenarios.
๐ Honors and Awards
- 2024.12 National Scholarship, Ministry of Education of the Peopleโs Republic of China.
- 2023.12 Huayu Scholarship, University of Science and Technology of China.
- 2023.10 Bronze Medal, Collegiate Computer Systems & Programming Contest, CCF.
- 2022.12 Longhu Scholarship, University of Science and Technology of China.
๐งฃ Services
- 2023.09 - 2024.01, Teaching Assistant, Introduction to Computer Systems, University of Science and Technology of China.
๐ Educations
- 2025.09 - 2028.07 (Expected), M. Eng. in Artificial Intelligence, Renmin University of China, Beijing, China.
- 2021.09 - 2025.07, B. Eng. in Computer Science, University of Science and Technology of China, Anhui, China.
- 2018.09 - 2021.07, Senior High Student, Nanjing Foreign Language School, Jiangsu, China.
๐ป Internships
- 2024.09 - 2025.06, MSRA, Beijing, China.