RAG Fusion with a grain of salt
If you’ve created a chatbot that uses Retrieval Augmented Generation (RAG) you’ve probably come across RAG Fusion - a method advertised to improve the performance of such chatbots. In theory using Reciprocal Rank Fusion (RRF) to improve retrieval in RAG makes complete sense. However, there are cases where this approach doesn’t really fit into a production system. What is RAG? Retrieval Augmented…