Graphs for RAG: Knowledge Graph and GraphRAG (GraphDB)

Introduction I introduced RAG for LLM inference in the previous post in this series. As I mentioned, RAG has some limitations, so there are several advanced methods to overcome them. One of the most well-known approaches is to utilize graphs . This post will cover what a Knowledge Graph is, how RAG utilizes KGs, and how to build one. Knowledge Graph Back in the early days of the Internet, search engines such as Yahoo, Netscape, and Lycos relied mainly on full-text search. This was not too clunky