Tianshi Zheng 郑天石 Stone
Bibliography
Hello there!
I’m a Ph.D. student in Computer Science at the Hong Kong University of Science and Technology (HKUST) starting from 2024, advised by Prof. Yangqiu Song. I’m also a research intern at NVIDIA AI Technology Center. Prior to that, I obtained two bachelor’s degrees in Computer Science and General Business Management from the Dual Degree Program at the same institution with the highest distinction.
Research Interests
I am generally interested in Natural Language Processing and Logical Inference.
During my undergraduate study, I explored complex logical reasoning under diverse modalities and scenarios (SQE, CLR-Fact, EduKDQA). My recent research interest mainly includes:
- Abductive Reasoning: Explanatory Hypothesis Generation (LogiDynamics, AbductiveKGR)
- Deductive Reasoning: Entailment Verification with Uncertainty (TEGA)
- Logical Inference under Generalization (The Curse of CoT)
- Downstream Applications: Scientific Discovery and Multi-Agent Interaction
Awards
- Hong Kong PhD Fellowship 2024
- HKUST RedBird PhD Scholarship 2024
- HKUST Academic Achievement Medal (~top 1% graduate)
- HKUST Dean's Lists (7 semesters)
Academic Service
Conference Reviewer: ACL Rolling Review (2023, 2024, 2025), EMNLP 2023, KDD 2024, NLPCC 2024, ICLR 2025, COLM 2025