Exploring RAG vs GraphRAG with a simple Movie recommendation system
My Journey Exploring RAG vs GraphRAG My Journey Exploring RAG vs GraphRAG Introduction I knew what was RAG and GraphRAG, but didn't clearly understood how only the relationships in GraphRAG were performing better than simple/plain RAGs, so I did a POC to see if it does really make sense. There are many relationship based systems(fraud detection, social media recommendation, etc) where GraphRAG is really useful that could be picked up for the POC but I wanted something simple yet close to my passion, so I picked up the movie recommendation system which has entities/nodes like movies, actors, genres, directors, etc and relationship among them is easy to understand for everyone too. Tech Stack / Tools Neo4j for graph building logic TMDB API for movies data Open AI API for LLM integration ...