llm-evaluation

Automates LLM output evaluation with metrics, human feedback, and benchmarking.

Updated Apr 19, 2026
One-click install
npx skills add https://github.com/ArogyaReddy/https-github.com-wshobson-agents --skill llm-evaluation-arogyareddy
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: llm-evaluation
Source: https://github.com/ArogyaReddy/https-github.com-wshobson-agents/tree/main/plugins/llm-application-dev/skills/llm-evaluation
Command: npx skills add https://github.com/ArogyaReddy/https-github.com-wshobson-agents --skill llm-evaluation-arogyareddy

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Master comprehensive evaluation strategies for LLM applications, from automated metrics to human evaluation and A/B testing.

Core Features & Use Cases

  • Automated Metrics: BLEU, ROUGE, METEOR, BERTScore, Perplexity for text generation, plus standard metrics for classification and retrieval tasks.
  • Human Evaluation: Dimensions like accuracy, coherence, relevance, safety, and usefulness with structured guidelines.
  • LLM-as-Judge & Reference-based Evaluation: Methods to judge quality, compare models, and evaluate against references.
  • Quick adoption: Build evaluation suites and benchmarks for production workflows.

Quick Start

Run an evaluation suite over a test set of model outputs to compute standard metrics and human ratings.

Frequently Asked Questions about llm-evaluation

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

FAQPage Schema
How do I evaluate LLM outputs using automated metrics and human feedback?▼

Evaluate LLM outputs by running an evaluation suite over a test set to compute automated metrics like BLEU and BERTScore, alongside structured human evaluation schemas for accuracy, coherence, and relevance.

What metrics can I use for benchmarking text generation models?▼

For benchmarking text generation models, you can compute automated metrics including BLEU, ROUGE, METEOR, BERTScore, and Perplexity, alongside standard metrics for classification and retrieval tasks.

How does LLM-as-judge work for comparing model performance?▼

LLM-as-judge works by using a model to judge quality and compare different models against each other or against reference-based evaluations within reproducible benchmarking pipelines.

Can I build A/B testing workflows for production LLM applications?▼

Yes, you can build A/B testing workflows and reproducible benchmarking pipelines for production-grade LLM applications to establish baselines and compare model performance.

What dimensions should human evaluation cover when assessing language models?▼

Human evaluation for assessing language models should cover structured dimensions including accuracy, coherence, relevance, safety, and usefulness using established evaluation guidelines.

Do I need reference data to evaluate NLP model performance?▼

Reference data is needed for reference-based evaluation to compare model outputs against ground truth, but you can also use LLM-as-judge methods to evaluate quality without strict reference dependencies.