Dr. Patrick Lewis on Retrieval Augmented Generation

This article summarizes a podcast episode featuring Dr. Patrick Lewis, a research scientist specializing in Retrieval-Augmented Generation (RAG) for large language models (LLMs). It highlights his background, current work at co:here, and previous experience at Meta AI's FAIR lab. The focus is on his research in combining information retrieval techniques with LLMs to improve their performance on knowledge-intensive tasks like question answering and fact-checking. The article provides links to relevant research papers and resources.