Profile

I am a fourth-year Ph.D. candidate of System Engineering and Engineering Management Department, The Chinese University of Hong Kong, fortunately supervised by Prof. Wong Kam-Fai. My research interests focus on natural language processing, trustworthy AI, Bayesian learning, speech recognition, etc.

I'm actively seeking for both industrial and academic opportunities. Expect collaborations in LLM related research to exchange great ideas and welcome to contact me.

🔭 Research Interests

⭐️ Reliable LLM/Agent: LLMs are prone to generate certain responses to all questions, even though for those out of LLMs’ capabilities and thus resulting in hallucinations. Therefore, reliability is a foundation target of LLMs where LLMs can express factual knowledge in response given queries and external knowledge to mitigate hallucinations and avoid misleading users.  [GitHub]

⭐️ Multilingual LLM: Leveraging language dominance effect to improve performance on language-specific tasks for multilingual LLMs and improve cross-lingual consistency in semantic spaces, aiming to “Rebuild the Babel Tower”.  

⭐️ Bayesian Learning: Leveraging Bayesian learning framework to account for model uncertainty on neural LMs to mitigate overfitting and poor generalization on low-resource speech recognition tasks.

🎓 Education

  Ph.D. Candidate in The Chinese University of Hong Kong (CUHK).

  B.Eng. in Huazhong University of Science and Technology (HUST).

🏫 Academic Experiences

  2026.1 - 2026.6, Dept. of CS at ETH. Supervisor: Prof. Ryan Cotterell.

Visiting Researcher in Rycolab, ETH AI Centre.

  2025.7 - 2025.11, UCL AI Centre. Supervisor: Prof. Aldo Lipani, Prof. Emine Yilmaz.

Visiting Researcher in Web Intelligence Group, UCL AI Centre.

  2024.8 - 2025.5, Noah's Ark Lab, HUAWEI, Supervised by Dr. Fei Mi, Dr. Qi Zhu.

Research Intern in Speech and Semantic Group, Noah's Ark Lab.

  2023.9 - Present, SEEM Dept, CUHK. Supervisor: Prof. Kam-Fai Wong.

Ph.D. Student in MoE Key Lab of High Confidence Software Technologies.

  2022.12 - 2023.8, Noah's Ark Lab, HUAWEI, Supervised by Dr. Weichao Wang.

Research Intern in Speech and Semantic Group, Noah's Ark Lab.

  2020.9 - 2022.7, SEEM Dept, CUHK. Supervisor: Prof. Xunying Liu.

Research Assistant and Ph.D. Student in Human-Computer Communications Lab.

  2019.10 - 2020.6, AIA School, HUST. Supervisor: Prof. Ye Yuan.

Research Intern in Intelligent Manufacturing and Data Science Lab.

  2017.12 - 2019.8, Qiming College, HUST. Supervisor: Prof. Dingxin He.

Team Leader in Intelligent Application and Robotics Team.

I have also benefitted from extensive guidance from other outstanding researchers of Dr. Jianwei Yu and Dr. Cheng Cheng in CUHK and HUST respectively. I am so grateful for those who led me to the explorations of research.

🍭 Interests

  🎹 Piano - Welcome to follow my bilibili .


My favourite musicians: Claude Debussy, Frederic Chopin, Ryuichi Sakamoto, Hisaishi Jean, et al. I love romantic classical music best.


  ✏️ Writing - Welcome to follow my Zhihu .


Served as a part-time author writing academic blogs about NLP/ML/LLM and comments on some classic books and movies at Zhihu and WeChat Officials.


  🎤 Vocal - Welcome to follow my WeSing .

My favorite singers: Jay Chou, Eason Chan, JJ Lin, Leslie Cheung Kwok Wing, et al. I like various vocalization skills like xi qiang, bel canto, and whistle register.


  📷 Photography - Welcome to follow my 500px .

Served as a contract photographer at Vision China 500px Community.


  🏃🏻 Interested in tennis, swimming, hiking, etc.

Activities

🌟 Serving as a co-founder and organizer of an NLP Academic Exchange Platform (NICE) .

🌟 Serving as a reviewer of ACL, EMNLP, NAACL, COLING, etc..