How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

RAG hallucinations: Why retrieval augmented generation can give bad answers (and how structured data fixes it)

calendar_today July 2, 2026 person domain contentful-images

Discover why RAG hallucinations happen, how you can fix them, and why adding structure to your data is a better fix than model tweaks or retrieval enhancements.

open_in_new Read original post