DataFunSummit

Sep 4, 2026 · Artificial Intelligence

Ontology-Driven Knowledge Engineering: Building Trustworthy Enterprise AI Agents Beyond RAG

This article details an ontology-driven three-layer architecture for enterprise office agents, replacing standard RAG with GraphRAG to achieve verifiable, auditable AI. It covers a six-step modeling method, a six-dimensional evaluation system, a two-week MVO rollout, and three production scenarios — document review, meeting minutes, and document structuring — showing how semantic assets become the true competitive moat.