Neo4j open-sources GraphRAG contract review agent with full pipeline code
JeremyCMorgan · x · 2026-11-12
Neo4j's product examples repo open-sources graphrag-contract-review (122 stars, Apache-2.0), a demo of a GraphRAG-based commercial contract review agent.
- Extracts clauses and organizations from contract PDFs (LLM + prompts), builds a Neo4j knowledge graph with vector and full-text indexes
- Goes beyond chunk-based RAG via targeted extraction → graph → retrieval functions
- Extraction scripts, Cypher data model, and prompts are fully inspectable and modifiable, including convert-pdf-to-json.py, creategraphfromjson.py, and testagent.py
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