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https://github.com/hwchase17/langchain
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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>
25 lines
753 B
Markdown
25 lines
753 B
Markdown
# Graph Generation Chain for Neo4j Knowledge Graph
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Harness the power of natural language understanding and convert plain text into structured knowledge graphs with the Graph Generation Chain.
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This system integrates with the Neo4j graph database using OpenAI's LLM.
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By leveraging OpenAI Functions capabilities, the Graph Generation Chain efficiently extracts graph structure from text.
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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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To get started with the Graph Generation Chain:
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```bash
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# from inside your LangServe instance
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poe add neo4j-generation
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``` |