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GraphRAG

Microsoft Research pipeline that builds knowledge graphs from text to improve LLM question answering.

Infrastructure by Microsoft Research

IndexedMIT★ 36,432
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About

GraphRAG is a data pipeline from Microsoft Research that uses LLMs to extract a knowledge graph from raw text, build a community hierarchy and summarize the communities for question answering. The repository is a research project and not an officially supported Microsoft offering. It is in maintenance mode, accepting no new PRs or features, with only bug fixes and CVE updates.

Use cases: knowledge-base

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Fact sheet

Category
RAG and data · graph rag
Open source
Yesgithub.com

Facts read from the vendor's own pages by claude-haiku-5-5 on Oct 24, 2026; a fact is shown only with the page it came from.

Signals

Stars
36,432
Forks
3,866
Open issues
24
Last commit
Oct 20, 2026 (10 days ago)
Last release
Oct 8, 2026 (22 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Packages
pypi graphrag
License
MIT
Repository
github.com/microsoft/graphrag
Website
microsoft.github.io/graphrag/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
WebsiteREADMEgithub-graphql

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GraphRAG. Agent Mart. https://agentmart.dev/infrastructure/graphrag (last updated 2026-10-24)