evaluating-llms-harness

Benchmark large language models on standardized academic and code evaluation suites.

Updated May 12, 2026
One-click install
npx skills add https://github.com/hungthinh04/Hermes_AI_Agent --skill evaluating-llms-harness-hungthinh04
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: evaluating-llms-harness
Source: https://github.com/hungthinh04/Hermes_AI_Agent/tree/main/skills/mlops/evaluation/lm-evaluation-harness
Command: npx skills add https://github.com/hungthinh04/Hermes_AI_Agent --skill evaluating-llms-harness-hungthinh04

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill removes the guesswork from language model evaluation by providing a structured way to benchmark model quality, compare systems fairly, and track progress over time.

Core Features & Use Cases

  • Standardized Benchmarks: Run common academic and industry tasks such as MMLU, GSM8K, HumanEval, TruthfulQA, HellaSwag, ARC, and LongBench with consistent prompting and metrics.
  • Model Coverage: Evaluate HuggingFace models, vLLM-backed inference, API-based models, and distributed multi-GPU setups from one workflow.
  • Practical Workflows: Use it for release validation, training checkpoint tracking, model comparison tables, custom task evaluation, and faster throughput with batching or parallelism.
  • Troubleshooting and Reproducibility: Apply guidance for few-shot settings, batch sizing, caching, rate limits, and metric interpretation to get repeatable results.

Quick Start

Use the lm-evaluation-harness skill to benchmark my model on MMLU and GSM8K with five-shot evaluation and a concise results summary.

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 on MMLU and GSM8K with few-shot evaluation?

You can benchmark LLMs on MMLU and GSM8K by configuring reproducible prompting and few-shot settings to generate concise results summaries with consistent metrics.

Can I evaluate API-based models and local HuggingFace models in the same workflow?

Yes, you can evaluate API-based models, HuggingFace models, and vLLM-backed inference within the same benchmarking workflow to compare systems fairly.

What is the best way to run distributed LLM evaluation across multiple GPUs?

For distributed LLM evaluation across multiple GPUs, you can apply batching, parallelism, and caching configurations to achieve faster throughput and repeatable results.

How do I ensure reproducible results when benchmarking large language models?

To ensure reproducible LLM benchmarking, apply guidance for batch sizing, caching, rate limits, and consistent prompting across academic suites like TruthfulQA and HumanEval.

Does LLM evaluation support long-context benchmarking tasks?

Yes, LLM evaluation supports long-context benchmarking tasks alongside standard suites like HellaSwag and ARC, providing standardized metrics for extended context windows.

Why are my LLM benchmark results inconsistent across runs?

Inconsistent LLM benchmark results often stem from unconfigured few-shot settings, improper batch sizing, or missing caching, which disrupt reproducible metric reporting.