Evaluating LLMs rigorously is the difference between shipping responsibly and shipping blind. Offline evals run a golden dataset against your pipeline before deploy. Online evals watch production traffic for regressions. The hard part is deciding what "good" means for your task — and building evaluators that are themselves reliable.
The 5-Mode Loop
5 of 5 modes available
Read · See · Animate · Test · Build
Before this, understand: rag