Topic

Enterprise & Agentic RAG

Retrieval that works in a notebook often fails in the enterprise: permissions, chunking debt, multi-hop questions, and hallucination under weak context. These essays cover pgvector-backed knowledge systems, when plain RAG is enough, and when agentic RAG (route, grade, rewrite, stop) earns its keep — without treating retrieval as a black box.

From Black Box to Production Powerhouse: Re-architecting AI Knowledge at Enterprise Scale
How an AI Engineer transformed an opaque internal LLM chat into a production-grade RAG knowledge engine using Postgres, pgvector, LangChain, and Kubernetes.
Feb 25, 2026 · Enterprise & Agentic RAG

From Black Box to Production Powerhouse: Re-architecting AI Knowledge at Enterprise Scale