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RAG

fast-graphrag

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RAG that intelligently adapts to your use case, data, and queries

★ 4K259 forksPythonMITcirclemind-ai

Python GraphRAG library that builds and incrementally updates domain-specific knowledge graphs, then uses PageRank-based exploration to retrieve evidence for queries. Supports OpenAI-compatible models, Gemini, and Vertex AI.

Use Cases

Build knowledge graphs from documentsAnswer questions over domain-specific dataUpdate retrieval indexes as data changesExplore entity relationships for evidence-backed answers

Built With

Language
Python
Frameworks
OpenAI API · Google Gemini · Vertex AI · Instructor · igraph

Tags

GraphRAG · knowledge graphs · retrieval · PageRank · incremental indexing · async · entity extraction · citations