Digital Deification

Aug 19, 2026 · Artificial Intelligence

Enterprise AI's Bottom Line: Semantic Firewall Keeps LLM Hallucinations Out of Production

The article argues that enterprises must not let large language models directly execute production actions; instead, an ontology-based semantic firewall should validate every LLM output against defined business concepts, relationships, rules, and terminology before allowing execution, preventing hallucinations from causing real-world accidents.