MemotivaLLM Engineer Interview Questions: Advanced RAG Techniques — Self-RAG, GraphRAG, Agentic RAG

What is GraphRAG and when would you use it?

LLM Engineer Interview Questions: Advanced RAG Techniques — Self-RAG, GraphRAG, Agentic RAG

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What is GraphRAG and when would you use it?

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GraphRAG builds a knowledge graph from your documents during ingestion, identifying entities and their relationships. At query time it can traverse the graph to find connected information that pure vector search would miss. GraphRAG is especially useful for queries that require multi-hop reasoning across documents, like "what projects did the team that built X also work on?"
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