Agentic AI
How to Evaluate Agents Locally with Arize Phoenix
A hands-on guide to running Phoenix locally: trace an agent over OpenTelemetry, then score it with LLM-as-judge and code evaluators.
7 min read
4 articles
A hands-on guide to running Phoenix locally: trace an agent over OpenTelemetry, then score it with LLM-as-judge and code evaluators.
AgentOps is the practice of running agents in production: observability, evaluation, guardrails, cost governance, and human oversight.
OpenTelemetry in plain terms: the data model, the GenAI semantic conventions, and why building agent tracing on OTel avoids lock-in.
What traces and spans actually are, how they map onto an agent run, and how to walk one to find the exact step that broke.