Summary
In this chapter, we explored the foundational aspects of building a knowledge graph for RAG integration using Neo4j. We began by understanding the importance of Neo4j knowledge graphs and their role in GraphRAG. We also set up a Neo4j database, created nodes and relationships, and performed queries to retrieve relevant information.
We also covered the integration workflow of RAG models with Neo4j. You are now ready to move on to Part 2, Integrating Haystack with Neo4j: A Practical Guide to Building AI-Powered Search. In the next part, we will build on the foundation laid in this chapter and explore how to integrate Haystack with Neo4j to create powerful, AI-driven search capabilities. This next step will naturally extend your knowledge and skills, enabling you to develop sophisticated search applications that leverage the strengths of both Haystack and Neo4j.
