GraphRAG Payoff Bench: A/B Vector vs. Graph Retrieval on Your Own Corpus

A testing harness that runs an organization's own documents and real query logs through both a standard vector-RAG pipeline and a GraphRAG pipeline, then delivers a side-by-side report on multi-hop answer accuracy, hallucination rate, indexing cost, and latency — so teams decide on the graph investment with evidence instead of hype.