agent-evaluation

Evaluate GenAI agents with MLflow datasets, scorers, and tracing.

Updated Apr 18, 2026
One-click install
npx skills add https://github.com/aaronachermann/PolentaEncoders --skill agent-evaluation-aaronachermann
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-evaluation
Source: https://github.com/aaronachermann/PolentaEncoders/tree/main/.github/skills/agent-evaluation
Command: npx skills add https://github.com/aaronachermann/PolentaEncoders --skill agent-evaluation-aaronachermann

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Evaluates and improves the quality of GenAI agents by systematically coordinating dataset creation, scoring, and tracing via MLflow to deliver observable performance improvements.

Core Features & Use Cases

  • End-to-end agent evaluation workflow using MLflow genai APIs (datasets, scorers, and evaluation) with optional tracing.
  • Predefined and custom scorers to measure accuracy, consistency, tool selection, and cost.
  • Reproducible setup via tracing skill and templated scripts for dataset creation, evaluation, and result analysis.

Quick Start

Set up MLflow tracing, register scorers, create or discover a dataset, and run a small 3-record dry run to validate the evaluation pipeline.

Frequently Asked Questions about agent-evaluation

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

FAQPage Schema
How do I systematically evaluate GenAI agents using MLflow?

Systematically evaluate GenAI agents using MLflow by coordinating datasets, scorers, and tracing to measure accuracy and tool selection. This workflow applies predefined or custom scorers to deliver observable performance improvements for your agents.

What is the best way to measure GenAI agent tool selection accuracy and answer quality?

Measure GenAI agent tool selection accuracy and answer quality by applying predefined and custom scorers via MLflow genai APIs. Scorers evaluate consistency, accuracy, and cost to provide observable performance improvements across your datasets.

How do I set up MLflow tracing for evaluating GenAI agents?

Set up MLflow tracing for evaluating GenAI agents by following the instrumenting-with-mlflow-tracing skill. This prerequisite establishes a reproducible setup, enabling the evaluation execution to accurately track and coordinate your agent's performance.

Can I run a dry run to validate my GenAI agent evaluation pipeline?

Yes, you can validate your GenAI agent evaluation pipeline by running a small 3-record dry run. This quick start approach tests your registered scorers, dataset configuration, and tracing setup before executing full MLflow evaluations.

Does MLflow evaluation support custom scorers for GenAI workflows?

Yes, MLflow evaluation supports custom scorers for GenAI workflows alongside predefined ones. You can define and register custom scorers to specifically measure accuracy, consistency, tool selection, and cost within your agent evaluation execution.

What components are required for end-to-end GenAI agent evaluation with MLflow?

End-to-end GenAI agent evaluation with MLflow requires datasets, scorers, evaluation APIs, and optional tracing. Coordinating these components within your workflow enables reproducible setup, comprehensive result analysis, and observable performance improvements.