Unbundling the Graph in GraphRAG
O'Reilly on Data
NOVEMBER 19, 2024
Researchers at Google claim this method outperforms other GraphRAG approaches while needing less compute resources, by using GNNs to re-rank the most relevant chunks presented to the LLM. In some cases, knowledge graphs must be constructed using ontologies (such as from NIST) as guardrails or for other considerations.
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