Graph Agent: The Best RAG Alternative? Part: 1/2
Code: https://github.com/tomasonjo/blogs/bl...
Paper: https://arxiv.org/abs/2406.14550
Blog: https://towardsdatascience.com/implem...
Summary:
This approach creates connections between document chunks, building a graph from atomic facts and entities to better capture relationships between different sections of a document.
Graph Construction: This method generates a hierarchical, four-layer graph (document, chunks, atomic facts, and key elements) to link related information across chunks using entities.
Autonomous Agent Exploration: Once the graph is built, an agent autonomously explores it, starting from relevant entities, to systematically retrieve information and mimic human-like connections between text segments.
Keywords:
RAG
GraphRAG
Graph Reader
Atomic facts
Key elements
Knowledge graph
Autonomous agent
Graph exploration
Vector store
Information retrieval
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