About Me

I am a master student in computer science at Harbin Institute of Technology, Shenzhen, supervised by Prof. Ruifeng Xu. I’m also a research intern at Tencent WeChat. I received my B.E. degree in CS from HITSZ in 2022.

Research

My research interest lies at the intersection of natural language processing and machine learning. My recent research focuses on source attribution in large language models (LLMs) which seeks effective techniques to attribute and verify the information generated by LLMs. My long-term objective is to develop innovative AI systems that can aid in human’s knowledge acquisition process, ultimately empowering individuals’ thinking, learning, and decision-making capabilities.

Publications

Haolin Deng, Chang Wang, Xin Li, Dezhang Yuan, Junlang Zhan, Tianhua Zhou, Jin Ma, Jun Gao, Ruifeng Xu
WebCiteS: Attributed Query-Focused Summarization on Chinese Web Search Results with Citations
Proceedings of ACL, 2024 [paper] [code]

Haolin Deng, Yanan Zhang, Yangfan Zhang, Wangyang Ying, Changlong Yu, Jun Gao, Wei Wang, Xiaoling Bai, Nan Yang, Jin Ma, Xiang Chen, Tianhua Zhou
Title2Event: Benchmarking Open Event Extraction with a Large-scale Chinese Title Dataset
Proceedings of EMNLP, 2022 [paper] [code]

Jun Gao, Yuhan Liu, Haolin Deng, Wei Wang, Yu Cao, Jiachen Du, Ruifeng Xu
Improving Empathetic Response Generation by Recognizing Emotion Cause in Conversations
Findings of EMNLP, 2021 [paper] [code]

Experience

• Research Intern @ Tencent WeChat (2024.3-present)
• Research Intern @ Tencent QB Research (2022.3-2022.6; 2023.5-2024.3)
• Visiting Student @ University of California, Berkeley (2019.6-2019.8)

Teaching

• TA @ HITSZ undergraduate course Computer Program Design, 2023 spring
• TA @ HITSZ undergraduate course Foundations of Data Science, 2021 spring

Academic Service

• Reviewer: ACL-ARR (2023,2024)