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How does Cortex build knowledge graphs without expensive LLM extraction? #16
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jeevesh2515
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Standard GraphRAG pipelines require costly entity-relation extraction calls for every chunk. How does Cortex construct note graphs locally? |
Answered by
jeevesh2515
Sep 18, 2026
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Cortex leverages native Obsidian [[wikilink]] grammar as deterministic graph edges directly into an in-memory NetworkX directed graph. This completely eliminates thousands of LLM extraction calls and hallucinated edges, constructing a 100% accurate note relationship graph locally in milliseconds with zero cloud inference cost. |
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Cortex leverages native Obsidian [[wikilink]] grammar as deterministic graph edges directly into an in-memory NetworkX directed graph. This completely eliminates thousands of LLM extraction calls and hallucinated edges, constructing a 100% accurate note relationship graph locally in milliseconds with zero cloud inference cost.