All lessons
langsmith
2 free lessons tagged langsmith across AI, Programming. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.
AI
intermediateLLM Observability with OpenTelemetry: GenAI Semantic Conventions
Master the OTel GenAI semantic conventions — gen_ai.* attributes, span structure for prompts/completions/tools, sampling strategies, and cost attribution — and understand why standardizing across LangSmith, Phoenix, Datadog, and Grafana matters for production AI systems.
13 steps·~20 min
Programming
intermediateLangSmith: Tracing & Evaluating Your LLM Applications
Dive into LangSmith, the developer platform for building and evaluating robust Large Language Model (LLM) applications. Learn how to trace execution paths, debug complex chains, and rigorously evaluate your LLM's performance to ensure reliability and quality.
9 steps·~14 min