Chunks, Units, Entities: RAG Rewired by CUE-RAG
TL;DR for operators Enterprise RAG teams often treat retrieval quality as a graph-construction problem: extract more entities, more relationships, more summaries, and hope the answer appears somewhere in the resulting machinery. Clue-RAG suggests a more useful diagnosis: the failure is often not that the graph is too small, but that the system has chosen the wrong semantic unit for the job.1 ...