21:06
2026-09-11
blog.devgenius.io
artificial-intelligence
Beyond Flat RAG: Structure-Aware Graph Expansion for Multi-Hop Reasoning with GraphSAGE
A working example project called GraphSAGE-GraphRAG demonstrates that structure-aware retrieval using a Neo4j knowledge graph and an offline-trained GraphSAGE GNN can solve multi-hop reasoning that fl…