Guangsheng Bao

Assistant Professor @ Fuyao University of Science and Technology

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Hi, thanks for stopping by!

I am Guangsheng Bao, currently an Assistant Professor at Fuyao University of Science and Technology. I received my Ph.D. from Zhejiang University and Westlake University under the supervision of Prof. Yue Zhang. My core research focuses on safe and trustworthy large language models, covering AI-generated text detection, reliable LLM reasoning, and explainable & controllable text generation.

My research works have been published at top-tier conferences including ACL, ICLR, ICML, EMNLP, TASLP, and AAAI. I actively serve the academic community as a regular reviewer for ACL, EMNLP, ICML, NeurIPS, TACL, COLING, etc. I also acted as an Area Chair for COLING 2022.

Prior to my doctoral studies, I worked at Alibaba developing intelligent customer service robot systems, and at Microsoft (China) on the Cortana product. Feel free to reach out if you want to discuss my research or any related topics!

Email: baoguangsheng@fyust.edu.cn

Address: No. 104, Zhihui Avenue, Fuzhou High-tech Industrial Development Zone, Fujian Province

news

Nov 10, 2025 :fire: Awarded the Bode Scholarship.
Aug 21, 2025 :fire: One paper is accepted by EMNLP 2025.
Jan 23, 2025 :fire: Three papers are accepted by ICLR 2025.
Dec 2, 2024 :fire: One paper is accepted by COLING 2025.
Apr 27, 2024 Demo for Fast-DetectGPT is online!

selected publications

  1. ICLR 2024
    Fast-DetectGPT: Efficient Zero-Shot Detection of Machine-Generated Text via Conditional Probability Curvature
    Guangsheng Bao, Yanbin Zhao, Zhiyang Teng, and 2 more authors
    The Twelfth International Conference on Learning Representations, 2024
  2. EMNLP 2025
    Direct value optimization: Improving chain-of-thought reasoning in llms with refined values
    Hongbo Zhang*, Han Cui*, Guangsheng Bao*, and 3 more authors
    The 2025 Conference on Empirical Methods in Natural Language Processing (EMNLP 2025), 2025
  3. COLING 2025
    How Likely Do LLMs with CoT Mimic Human Reasoning?
    Guangsheng Bao*, Hongbo Zhang*, Linyi Yang, and 2 more authors
    In Proceedings of the 31st International Conference on Computational Linguistics, 2025
  4. ICLR 2025
    Glimpse: Enabling White-Box Methods to Use Proprietary Models for Zero-Shot LLM-Generated Text Detection
    Guangsheng Bao, Yanbin Zhao, Juncai He, and 1 more author
    The Thirteenth International Conference on Learning Representations, 2025