Profile

I am a Ph.D. student of System Engineering and Engineering Management Department, The Chinese University of Hong Kong supervised by Prof. Wong Kam-Fai. My research interests focus on Reliable LLMs, Uncertainty Modeling, Dialogue Systems, etc.

I'm willing to enjoy a self-motivated, interest-driven Ph.D. study and improve my research skills in various aspects, from innovative and original NLP publications to the accumulation of basic mathematical, programming, and machine learning knowledge.

I'm also seeking for any positive co-operation opportunities in LLM related research. Welcome to contact me. Expect to exchange great ideas with you.

🔭 Research Interests

⭐️ Reliable LLMs: Current LLMs are over-confident and suffer from severe hallucination issue which may mislead users with unreliable information practically. I'm focusing on developing reliable AI systems by implicity elicting model's ability to precisely express factual knowledge and uncertainty.

⭐️ Multi-model Learning: Integrating the information from various modality like human beings is crucial for advanced AI development. I'm planning to extend the uncertainty modeling for reliable multi-modal LLM development.

🎓 Education

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

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

🏫 Academic Experiences

  2023.9 - Present, SEEM Dept., CUHK, Supervised by Prof. WONG Kam-Fai.

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

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

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

  2020.9 - 2022.7, SEEM Dept., CUHK, Supervised by Prof. LIU Xunying.

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

  2019.10 - 2020.6, AIA School, HUST, Supervised by Prof. YUAN Ye.

Research Intern in Intelligent Manufacturing and Data Science Lab.

  2017.12 - 2019.8, Qiming College, HUST, Supervised by Prof. HE Dingxin.

Team Leader in Intelligent Application and Robotics Team.

I have also benefitted from extensive guidance from other outstanding researchers including Dr. YU Jianwei 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. I'm preparing ABRSM Exam.


  ✏️ Writing - Welcome to follow my Zhihu .


Keep writing academic blogs about NLP/ML/DL/LLM and comments on some classic books and movies.


  🎤 Vocal - Welcome to follow my WeSing .

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


  📷 Photography - Welcome to follow my Instagram .

A rookie and amateur in photography.


  🏊 Swimming.

Adept in breaststroke and freestyle swimming. Learning butterfly stroke now.