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SKILL.md

arize-evaluator

Agent skill fromgithub/awesome-copilot

Handles LLM-as-judge evaluation workflows on Arize including creating/updating evaluators, running evaluations on spans or experiments, managing tasks, trigger-run operations, column mapping, and continuous monitoring. Use when the user mentions create evaluator, LLM judge, hallucination, faithfulness, correctness, relevance, run eval, score spans, score experiment, trigger-run, column mapping, continuous monitoring, or improve evaluator prompt.

How to install arize-evaluator

install arize-evaluator
# install the awesome-copilot pack with the skills CLI
npx skills add github/awesome-copilot

# or add only this skill to Claude Code: copy the folder

skills/arize-evaluator/

# into

~/.claude/skills/arize-evaluator/ (all projects)

.claude/skills/arize-evaluator/ (one project)

skills/arize-evaluator/SKILL.md

MITFull file
1# Arize Evaluator Skill
2
3> **`SPACE`** — All `--space` flags and the `ARIZE_SPACE` env var accept a space **name** (e.g., `my-workspace`) or a base64 space **ID** (e.g., `U3BhY2U6...`). Find yours with `ax spaces list`.
4
5This 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.
6
7---
8
9## Prerequisites
10
11Proceed directly with the task — run the `ax` command you need. Do NOT check versions, env vars, or profiles upfront.
12
13If an `ax` command fails, troubleshoot based on the error:
14- `command not found` or version error → see references/ax-setup.md
15- `401 Unauthorized` / missing API key → run `ax profiles show` to inspect the current profile. If the profile is missing or the API key is wrong, follow references/ax-profiles.md to create/update it. If the user doesn't have their key, direct them to https://app.arize.com/admin > API Keys
16- Space unknown → run `ax spaces list` to pick by name, or ask the user
17- LLM provider call fails (missing OPENAI_API_KEY / ANTHROPIC_API_KEY) → run `ax ai-integrations list --space SPACE` to check for platform-managed credentials. If none exist, ask the user to provide the key or create an integration via the **arize-ai-provider-integration** skill
18…

Excerpt shown under the repository's MIT license.

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