evaluating-llms-harness

Automate benchmarking of large language models with standardized metrics and evaluation tasks.

5|1|Updated Mar 24, 2026
One-click install
npx skills add https://github.com/lengoctuong2005/Branding-Focused-Skills --skill evaluating-llms-harness-lengoctuong2005
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: evaluating-llms-harness
Source: https://github.com/lengoctuong2005/Branding-Focused-Skills/tree/main/antigravity/skills/hermes-collection/mlops/evaluation/lm-evaluation-harness
Command: npx skills add https://github.com/lengoctuong2005/Branding-Focused-Skills --skill evaluating-llms-harness-lengoctuong2005

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires lm-eval, transformers, vllm, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a comprehensive benchmarking solution for evaluating the performance of language models across a wide range of tasks and metrics.

Core Features & Use Cases

  • Standardized Benchmarks: Evaluate LLMs using 60+ academic benchmarks, including MMLU, GSM8K, HumanEval, and more.
  • Customizable Workflows: Run evaluations on specific tasks or entire benchmark suites, with options for few-shot evaluation and batch processing.
  • Integration with Training: Integrate with training pipelines to track model performance over time and compare different models.

Quick Start

Run the evaluation for MMLU on the 'llama2-7b' model using:

lm_eval --model hf \
  --model_args pretrained=meta-llama/Llama-2-7b-hf \
  --tasks mmlu \
  --num_fewshot 5 \
  --batch_size 8

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 large language models using standardized academic metrics?

Benchmark large language models by executing automated evaluation scripts against 60+ academic tasks like MMLU and HumanEval. This process automates performance tracking and model comparison using standardized metrics.

What's the best way to evaluate LLMs on specific tasks like MMLU?

Evaluate LLMs on specific tasks by running the lm_eval command with targeted model arguments and task names. You can customize workflows for few-shot evaluation and batch processing to measure model performance.

Do I need Python and specific libraries to run language model evaluations?

Yes, running language model evaluations requires Python along with the lm-eval, transformers, and vllm libraries. These dependencies provide the environment necessary to automate benchmarking and load models for testing.

Can I integrate model evaluation with my existing training pipelines?

Yes, you can integrate model evaluation with training pipelines to track model performance over time. This allows you to automate benchmarking suites and compare different language models throughout the training lifecycle.

Does this benchmarking approach support few-shot evaluation and batch processing?

Yes, standardized benchmarking supports few-shot evaluation and batch processing. You can configure the batch size and number of fewshot examples directly in the command line arguments when running the evaluation tasks.

Why automate language model evaluation instead of manual testing?

Automating language model evaluation ensures consistent performance tracking across 60+ academic benchmarks. It eliminates manual setup errors and provides standardized metrics necessary for reliable academic research and model comparison.