arize-experiment

Create, run, and analyze Arize experiments against versioned datasets.

Updated May 5, 2026
One-click install
npx skills add https://github.com/ethan-rio/skills --skill arize-experiment-ethan-rio
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: arize-experiment
Source: https://github.com/ethan-rio/skills/tree/main/skills/arize/arize-experiment
Command: npx skills add https://github.com/ethan-rio/skills --skill arize-experiment-ethan-rio

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill eliminates the manual, error-prone work of tracking, running, and comparing AI model experiment results, making it easy to benchmark model performance and identify regressions without scattered spreadsheets or ad-hoc scripts.

Core Features & Use Cases

  • Experiment CRUD Operations: Create, list, retrieve, and delete Arize experiments tied to specific versioned datasets.
  • Run Analysis & Comparison: Export experiment runs, compare evaluation scores across model variants, and identify performance regressions between test versions.
  • Use Case: For example, you can run a baseline experiment for your current production model, test a new prompt variant, and quickly compare correctness and relevance scores across both runs to validate improvements.

Quick Start

Use the arize-experiment skill to create a new experiment named 'claude-v3-test' against your latest customer support dataset, run inference on all examples, and compare its correctness score to your existing gpt-4o baseline experiment.

Frequently Asked Questions about arize-experiment

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I compare AI model performance across different prompt variants?

You can create and run Arize experiments against versioned datasets, then export evaluation scores to benchmark prompt variants and identify regressions between test versions.

What is the best way to track machine learning experiments without using spreadsheets?

Arize experiments track model benchmarks by tying runs to specific versioned datasets, replacing ad-hoc scripts and spreadsheets with structured CRUD operations and automated score comparisons.

Do I need the ax CLI to run Arize experiments for A/B testing model variants?

Yes, you need the ax CLI installed and a configured Arize profile with valid API credentials, plus access to the target Arize space and dataset to execute A/B testing workflows.

How do I detect production model regressions when testing a new versioned dataset?

You detect production model regressions by running a baseline experiment for your current model, testing the new variant, and comparing correctness and relevance scores across both runs.

Can I delete or manage existing Arize experiments tied to specific datasets?

Yes, you can manage existing Arize experiments using CRUD operations to create, list, retrieve, and delete experiments tied to your specific versioned datasets.

What are the limitations of using Arize experiments for AI benchmarking?

Limitations include the strict dependency on the ax CLI, valid API credentials, and existing access to the target Arize space and versioned datasets, meaning workflows cannot run offline or without proper permissions.