I am a Ph.D. student in Computer Science at Nanjing University and a member of the LAMDA Group, within the School of Artificial Intelligence. I am advised by Professor Yu-Feng Li, and previously I worked closely with Prof. Lei Feng. My current research mainly focuses on spatial intelligence, especially how learning systems understand, reason about, and act on structured spatial information. I also work on neuro-symbolic AI and trustworthy AI, with an interest in combining large language models, symbolic tools, and reliable reasoning.
Education
Recent Updates
A short timeline of recent publications, releases, and milestones.
- [2026/04] TabularMath is accepted by ACL 2026.
- [2025/08] VCSearch is accepted by EMNLP 2025 (Oral).
- [2025/06] We released the PMC benchmark of VCSearch.
- [2025/05] We released TabularMath, a reasoning-intensive table QA benchmark.
- [2024/12] One paper is accepted by Frontiers of Computer Science.
- [2024/02] CroSel is accepted by CVPR 2024 (Oral).
Selected Works
Each paper is shown with a visual card for faster scanning. `*` denotes co-first authorship.
Community Work
I regularly review for conferences and journals in machine learning and computer vision.