LLM Evals Should Exercise the Path You Actually Ship
Evaluate routing, retrieval, fallback, validation, and handoff together, then use diagnostic checks to explain where failures originate.
AI Engineering 3 min read
Evaluation
2 posts
Start a RAG System with Questions It Must Not Answer
A retrieval system needs evidence for answering and a deliberate path for missing evidence. Negative cases make that boundary measurable.
AI Engineering 3 min read