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Zhishang Xiang I am now an M.S. student in XMU-DeepLIT at Xiamen University, Institute of Artificial Intelligence, supervised by Dr. Jinsong Su and Asst. Prof. Qinggang Zhang. My research interests include Natural Language Processing (NLP), Retrieval-Augmented Generation (RAG), and graph-based RAG methods.

News

• [2025.06] I obtained my bachelor's degree as an Outstanding Graduate.

• [2025.06] We release GraphRAG-Bench , the benchmark for evaluating GraphRAG models.

• [2025.05] Our papers FaithfulRAG was accepted by ACL'25.

• [2024.10] I received the National Scholarship for Undergraduate Students awarded by the Ministry of Education of China.

Publications

[†Co-first authors *Corresponding authors]

Selected Publications

• FaithfulRAG: Fact-Level Conflict Modeling for Context-Faithful Retrieval-Augmented Generation.
  Qinggang Zhang†, Zhishang Xiang†, Yilin Xiao, Le Wang, Junhui Li, Xinrun Wang, Jinsong Su*.
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL'25).

• When to use Graphs in RAG: A Comprehensive Analysis for Graph Retrieval-Augmented Generation.
  Zhishang Xiang†, Chuanjie Wu†, Qinggang Zhang*, Shengyuan Chen, Zijin Hong, Xiao Huang, Jinsong Su*.
  

Honors

• Outstanding graduate award (undergraduate in FZU)

• National scholarships in 2024