evaluating-llms-harness

Benchmark LLMs across 60+ academic benchmarks using the lm-eval harness.

Updated Sep 1, 2021
One-click install
npx skills add https://github.com/unclehowell/unclehowell --skill evaluating-llms-harness-unclehowell
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: evaluating-llms-harness
Source: https://github.com/unclehowell/unclehowell/tree/main/skills/mlops/evaluation/lm-evaluation-harness
Command: npx skills add https://github.com/unclehowell/unclehowell --skill evaluating-llms-harness-unclehowell

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The lm-evaluation-harness simplifies rigorous benchmarking of language models by providing a unified, open framework to run 60+ academic benchmarks and generate reproducible results.

Core Features & Use Cases

  • Standardized evaluation across a broad task suite (MMLU, GSM8K, HumanEval, TruthfulQA, HellaSwag, etc.).
  • Supports multiple backends (HuggingFace, vLLM, and OpenAI/Anthropic/Open APIs) for flexible deployment and fair comparisons.
  • Use cases include model quality assessment, model comparison studies, and progress tracking during development or research.

Quick Start

Install the lm-eval harness and run a benchmark suite against your model to generate a standardized report.

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 academic tasks like MMLU and GSM8K?

Benchmarking LLMs across academic tasks requires a unified evaluation harness to execute standardized tests like MMLU and GSM8K, generating reproducible model comparison results.

Can I evaluate API-based models and HuggingFace backends using the same harness?

Yes, the same harness supports evaluating API-based models alongside HuggingFace and vLLM backends, ensuring fair comparisons and flexible deployment across providers.

What is the best way to compare model quality between different LLM providers?

The best way to compare model quality between LLM providers is applying a standardized evaluation harness to run a broad task suite uniformly across API, HuggingFace, and vLLM backends.

Do I need Python and lm-eval installed to run LLM benchmarking?

Yes, running LLM benchmarking requires Python and the lm-eval harness installed, along with compatible backends such as transformers and vllm to load models and execute benchmarks.

How many academic benchmarks are available for evaluating language models?

There are over 60 academic benchmarks available for evaluating language models, including standardized tasks like TruthfulQA, HumanEval, and HellaSwag for comprehensive assessment.