LangChain Labs Lead Gives 38-Minute Masterclass on Agent Evals

LangChain shared a 38-minute evals masterclass by its Labs lead Vrindavan (Tenex) with businessbarista, covering why agent evaluations matter and how to build eval environments by decomposing agent evals into tasks plus verifiers.

2026-09-15 ~ 2026-09-15 · 2 related posts

• LangChain's 38-minute masterclass on building agent evals and environments — LangChain · 2026-09-15
• LangChain Labs lead teaches a 38-minute evals masterclass: tasks + verifiers — LangChain · 2026-09-15