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GraphRAG

by Microsoft

System Card

OrganizationMicrosoft
Released2024-03
Architecturegraph-rag / Entity-community hierarchical graph
DetailsData pipeline that extracts entities, relationships, and claims via LLM, then clusters them into hierarchical communities (Leiden). Global queries summarize across community reports; local queries traverse entity neighborhoods with vector fallback.
Parameters—
Domainrag-retrievalknowledge-graph
Open SourceYes
PaperView Paper
WebsiteVisit
CodeRepository
graphknowledge-graphcommunity-detectionmicrosoft-researchmit

Capability Profile

Benchmark Scores

6 of 14 benchmarks
Data Transparency:6 estimated
Long-Context Retrieval
2/5
RULER
72.462pEstimated
NIAH
no data
LooGLE
no data
LongBench
603pEstimated
∞Bench
no data
Multi-Turn Recall
0/2
LoCoMo
no data
MemoryBank
no data
Cross-Session Memory
1/1
LongMemEval
71.829pEstimated
Multi-Hop QA
2/3
BABILong
no data
MultiHop-RAG
7468pEstimated
HotpotQA
71.550pEstimated
Agent Task Memory
0/1
AgentBench-Mem
no data
Personalization
0/1
PerLTQA
no data
Factuality / Grounding
1/1
RAGAS
73.181pEstimated
Sources:Arena estimate — derived from capability profile, not independently verified