Nodes
Fundamental units in graph structures representing entities (e.g., people, documents, concepts) connected via edges. Nodes may contain properties/attributes and form the basis of relationship modeling.
Key Applications:
- In GraphRAG, nodes represent entities (e.g., documents, key concepts) while edges encode relationships between them
- Enables context-aware retrieval beyond single-document matching
- Powering cost-effective local RAG with llama-31 via neo4j graph databases
Related Concepts:
- GraphRAG: RAG variant using graph relationships
- neo4j: Graph database used in GraphRAG implementations
- llama-31: Local LLM powering GraphRAG inference
Backlink: 2026 04 14 GraphRAG with Llama 31
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