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langchain/templates/neo4j-cypher/README.md
Erick Friis ebf998acb6
Templates (#12294) 
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Lance Martin <lance@langchain.dev>
Co-authored-by: Jacob Lee <jacoblee93@gmail.com>
2023-10-25 18:47:42 -07:00

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Neo4j Knowledge Graph with OpenAI LLMs

This template allows you to chat with Neo4j graph database in natural language, using an OpenAI LLM.

Set up Environment

You need to define the following environment variables

OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>
NEO4J_URI=<YOUR_NEO4J_URI>
NEO4J_USERNAME=<YOUR_NEO4J_USERNAME>
NEO4J_PASSWORD=<YOUR_NEO4J_PASSWORD>

Installation

# from inside your LangServe instance
poe add neo4j-cypher