The Journey to A Knowledgeable Assistant with Retrieval-Augmented Generation (RAG)

Large Language Models (LLMs) have demonstrated strong capabilities in comprehending and generating human language, as well as emerging abilities like reasoning and using tools. These advancements have been revolutionizing techniques in every front, including the development of personal assistants. However, their inherent limitations such as lack of factuality and hallucinations make LLMs less suitable for creating knowledgeable and trustworthy assistants.