PaperAgent

Jan 9, 2026 · Artificial Intelligence

Why Traditional RAG Breaks the Chain and How SentGraph Fixes It

The article explains why traditional retrieval‑augmented generation fails in multi‑hop scenarios due to overly large chunks, introduces SentGraph’s sentence‑level graph that trims retrieval units and encodes logical relations, details offline construction and online inference steps, and shows experimental gains and remaining limitations.