GraphRAG Patterns

Combine knowledge graphs with RAG for relationship-aware retrieval and reasoning.

When to Use

• Data has rich entity relationships
• Questions involve connections ("How is X related to Y?")
• Need multi-hop reasoning across documents
• Building over structured + unstructured data
• Want explainable retrieval paths

GraphRAG Architecture

┌──────────────────────────────────────────────────────────┐
│                    Documents                              │
└─────────────────────────┬────────────────────────────────┘
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