Arize Evaluator Skill — All flags and the env var accept a space name (e.g., ) or a base64 space ID (e.g., ). Find yours with . This skill covers designing, creating, and running LLM-as-judge evaluators on Arize. An evaluator defines the judge; a task is how you run it against real data. --- Prerequisites Proceed directly with the task — run the command you need. Do NOT check versions, env vars, or profiles upfront. If an command fails, troubleshoot based on the error: - or version error → see references/ax-setup.md - / missing API key → run to inspect the current profile. If the profile is m…