When merging per-chunk subgraphs, entities with the same name and type are merged by combining their descriptions into an array, relationships with the same source and target are likewise merged into an array, and then these arrays are summarized one final time by an LLM into a single explanation given all context across chunks.

factualpending

Speaker

Adam Lucik

Evidence Quote

any entities with the same name and type are going to be merged by creating a simple array of their descriptions... the final step is then summarizing these arrays or lists one more time into a single final explanation

Source

Knowledge Graph or Vector Database… Which is Better?Adam Lucek
Created: 6/18/2026, 1:58:48 PM

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