Jiazheng Li I'm a PhD student focusing on natural language processing at the King's College London's NLP group, under the supervision of Prof. Yulan He. My PhD is funded by the AQA Education, where I work on LLM in explainable student answer scoring. Before my PhD, I obtained a First-Class honours bachelor’s degree in computer science from the University College Dublin in 2021.

Research

For my academic publications and patents please check out: Google Scholar

Research Interests:

• Natural Language Processing

  • LLM Explainability & Alignment

    • Reasoning Rationale Generation, Unicertainty Explanation, Counterfactual Explanation, Preference Optimisation.

  • LLM Applications

    • Agents, Multimodal LLM, Conversational AI.

• Machine Learning

Here are my GitHub and Huggingface profiles. You can also connect me on LinkedIn and Twitter.

I'm actively looking for research internships. CV can be provided upon request.

News

Oct 2024: One paper on assessment rationale alignment accepted for oral presentation at NeurIPS 2024 FM-EduAssess.
Sep 2024: Three papers centered on preference optimisation and interpretability accepted at EMNLP 2024. (Explainable Student Assessment, Preference Optimisation, ICL Interpretability)
Jun 2024: Gave a talk at the TLDR Group, Imperial College London.
May 2024: One paper accepted to ACL 2024.
May 2024: Delivered a seminar on interpretable text classification at CGI.
Mar 2024: Gave a talk on explainable student answer assessment at the ALTA group, University of Cambridge.
Dec 2023: One paper presented at EMNLP 2023.
Dec 2023: Gave a talk at MMLM.
Sep 2023: Gave a presentation and panel talk at BERA 2023 on AI assessment.
Aug 2023: One paper accepted as spotlight presentation at UAI 2023.
May 2023: Presented two posters at the UKAI Fellows Conference.