I work at the intersection of information retrieval techniques (IR) and large language models (LLMs), and have done a lot of work on Retrieval-Augmented Language Models.

I’m interested in how to represent, store and retrieve knowledge for use in large language models. My work focuses on building more powerful, efficient, robust and update-able models that can perform well on a wide range of NLP tasks, but also excel on knowledge-intensive NLP tasks such as Question Answering and Fact Checking.