Production Grade Retrieval Pipeline That Admits "I Don't Know" [P]

A Reddit post discusses a checklist for moving a Retrieval Augmented Generation (RAG) prototype to production, focusing on a "Production Grade Retrieval Pipeline That Admits 'I Don't Know'." Key signals for this pipeline include providing citations for every answer, refusing to answer when context is insufficient, implementing robust access control, and ensuring ingestion processes do not block users. The post aims to guide developers in creating reliable RAG systems.