Learn how to customize LangChain’s wrapper of Neo4j vector index.
A robot customizing stuff as imagined by Midjourney. Neo4j was and is an excellent fit for handling structured information , but it struggled a bit with semantic search due to its brute-force approach. However, the struggle is in the past as Neo4j has introduced a new vector index in version 5.11 designed to efficiently perform semantic search over unstructured text or other embedded data modalities. The newly added vector ind...
Read it: Neo4j x LangChain: Deep Dive Into the New Vector Index Implementation