evaluating-llms-harness

Run standardized LLM evaluations across 60+ academic benchmarks.

Updated Apr 24, 2026
One-click install
npx skills add https://github.com/Harries/hermes-agent --skill evaluating-llms-harness-harries
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: evaluating-llms-harness
Source: https://github.com/Harries/hermes-agent/tree/main/skills/mlops/evaluation/lm-evaluation-harness
Command: npx skills add https://github.com/Harries/hermes-agent --skill evaluating-llms-harness-harries

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Benchmarking and comparing LLMs against standardized benchmarks to quantify capabilities and track progress.

Core Features & Use Cases

  • Cross-benchmark evaluation across 60+ tasks (MMLU, HumanEval, GSM8K, TruthfulQA, HellaSwag, etc.)
  • Supports HuggingFace, vLLM, and API-based models for flexible backends
  • Reproducible results and industry-standard evaluation for research and benchmarking

Quick Start

Install lm-evaluation-harness and run the harness against your model using a standard task list to obtain baseline results.

Frequently Asked Questions about evaluating-llms-harness

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

FAQPage Schema
How do I benchmark LLMs across multiple academic benchmarks?

Benchmark LLMs by standardizing evaluation across 60+ academic benchmarks like MMLU and HumanEval, applying a supported evaluation framework to run prompts and collect results for model comparisons.

Can I evaluate models deployed on vLLM or HuggingFace?

Yes, you can evaluate models on vLLM, HuggingFace, and custom API-based deployments, as the tool supports flexible backends to run benchmark tasks and collect results.

What is the best way to compare LLM quality and track progress?

The best way to compare LLM quality is running industry-standard benchmark evaluations across tasks like GSM8K and TruthfulQA, ensuring reproducible results for tracking model progress.

Do I need a specific evaluation framework to run these benchmarks?

Yes, you need a supported evaluation framework, access to benchmark task definitions, and the ability to run prompts and collect results using backends like HuggingFace or vLLM.

What benchmarks are available for LLM evaluation?

Available LLM evaluation benchmarks include over 60 academic tasks such as MMLU, HumanEval, GSM8K, TruthfulQA, and HellaSwag, covering diverse capabilities for model comparisons.