Building a Hybrid RAG System: Combining Neo4j Graph Memory with Vector Search
This story is from 2026-09-20. It is preserved in the archive; the latest stories are on the live feed.
Most Retrieval-Augmented Generation (RAG) tutorials stop at "chunk your docs, embed them, throw them in a vector store." That works fine for simple Q&A over a PDF. But the moment your data has relationships entities that connect to other entities, hierarchies, dependencies pure vector search starts…
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- 2026-09-20 10:23 · DEV Community — AI
Building a Hybrid RAG System: Combining Neo4j Graph Memory with Vector Search