A step-by-step guide to building a global HR policy assistant using GraphRAG and Neo4j. The core technique introduced is 'classifier nodes' (e.g., BenefitType, BenefitCategory) that connect extracted entities into a navigable knowledge graph instead of isolated document fragments. The guide covers a custom multi-phase pipeline:
Table of contents
IntroductionBefore You BeginPrerequisites:What you’ll do:The Common Knowledge Graph PitfallThe Classifier Node SolutionSort: