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https://github.com/hwchase17/langchain
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23 lines
645 B
Markdown
23 lines
645 B
Markdown
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# Neo4j Knowledge Graph: Enhanced mapping from text to database using a full-text index
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This template allows you to chat with Neo4j graph database in natural language, using an OpenAI LLM.
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The addition of the full-text index ensures efficient mapping of values from text to database for more precise Cypher statement generation.
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## Set up Environment
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You need to define the following environment variables
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```
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OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>
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NEO4J_URI=<YOUR_NEO4J_URI>
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NEO4J_USERNAME=<YOUR_NEO4J_USERNAME>
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NEO4J_PASSWORD=<YOUR_NEO4J_PASSWORD>
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```
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## Installation
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```bash
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# from inside your LangServe instance
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poe add neo4j-cypher
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```
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