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PathRAG

by BUPT-GAMMA

System Card

OrganizationBUPT-GAMMA
Released2024-01
Architecturegraph-rag / Path-based relational retrieval
DetailsHybrid of semantic vector, graph traversal, and entity-centric retrieval over entity-edge graphs. Full-stack (React frontend with graph viz, FastAPI backend, SQLite).
Parameters—
Domainrag-retrievalknowledge-graph
Open SourceYes
PaperView Paper
CodeRepository
path-basedgraph-traversalvisualizationhybrid

Capability Profile

Benchmark Scores

6 of 14 benchmarks
Data Transparency:6 estimated
Long-Context Retrieval
2/5
RULER
73.670pEstimated
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
73.837pEstimated
Multi-Hop QA
2/3
BABILong
no data
MultiHop-RAG
7579pEstimated
HotpotQA
7044pEstimated
Agent Task Memory
0/1
AgentBench-Mem
no data
Personalization
0/1
PerLTQA
no data
Factuality / Grounding
1/1
RAGAS
71.667pEstimated
Sources:Arena estimate — derived from capability profile, not independently verified