LLMs know the world. They don’t know your world. The semantic layer — ontology, router, retrieval stack, context assembler, and grounding layer — is the missing infrastructure that makes agents trustworthy in specific domains.
The U.S. healthcare system loses up to $300B a year to fraud. Static rules engines can’t keep up. Agentic AI — with autonomous orchestration, structured knowledge layers, and closed-loop integration — is changing the game.
AI isn’t a productivity tool — it’s a civilisational shift on par with electricity and the internet. Here’s what the new world looks like and how to position yourself in it.
My understanding how temperature, top-k, and top-p decoding work in large language models like GPT.