Bio

I’m a second year Ph.D. student at National University of Defense Technology, proudly advised by Prof. Xiang Zhao. My research interests focus on temporal reasoning, knowledge graph, and large language models.

I am actively looking for academic exchange and collaboration.

Publications

• [arXiv 2023] Temporal knowledge question answering via abstract reasoning induction
  Ziyang Chen, Dongfang Li, Xiang Zhao, Baotian Hu, Min Zhang
  [pdf]

• [ACL 2023] Multi-granularity temporal question answering over knowledge graphs
  Ziyang Chen, Jinzhi Liao, Xiang Zhao
  [pdf] [code] [data]

• [arXiv 2023] A survey of large language models attribution
  Dongfang Li, Zetian Sun, Xinshuo Hu, Zhenyu Liu, Ziyang Chen, Baotian Hu, Aiguo Wu, Min Zhang
  [pdf] [code]

• [KBS 2022] Temporal knowledge graph question answering via subgraph reasoning
  Ziyang Chen, Xiang Zhao, Jinzhi Liao, Xinyi Li, Evangelos Kanoulas
  [pdf] [code]

Research Internship

• 2024.02-present:: Research Intern at Institute for Intelligence Computing (DAMO Academy), Alibaba Group.
• 2023.07-2024.02: Research Intern at Harbin Institute of Technology Shenzhen (HIT-SZ), advised by Prof. Baotian Hu.