Kevin Zhou
Hi! I am currently a Machine Learning Scientist at Abridge, working on AI to help improve healthcare and the lives of clinicians.
Previously, I was an MSc Advanced Computing student at Imperial College London where I had the pleasure of being supervised by Professor Marek Rei and Dr. Kris Cao of Cohere for my dissertation on efficient optimal data mixing strategies for pre-training language models. I also worked with Professor Francesca Toni to research large language model uncertainty quantification methods and their integration with the argumentative large language model framework. Before Imperial, I studied Computer Science and Mathematics at Cornell University where I was fortunate to be able to work with Professors Wen Sun and Nathan Kallus on distributional reinforcement learning.
Publications
2025
- EMNLP FindingsEvaluating Uncertainty Quantification Methods in Argumentative Large Language ModelsIn Findings of the Association for Computational Linguistics: EMNLP 2025, Nov 2025
2023
- NeurIPSThe Benefits of Being Distributional: Small-Loss Bounds for Reinforcement LearningAdvances in Neural Information Processing Systems 37, Dec 2023