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. 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.
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.