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AI Benchmarks

Evaluate AI Models with Custom Benchmarks

Turn model evaluation into clear, repeatable metrics that map to your unique business outcomes.

why custom ai benchmarks matter

Measure business impact, not leaderboard rankings.

LLM leaderboards and off-the-shelf benchmarks  provide useful reference points, but they rarely reflect the unique challenges of your business. HumanSignal makes it easy to design custom benchmarks that align with your specific domain, data, and success metrics.

How do AI benchmarks work?

AI benchmarks are standardized, repeatable tests for AI systems.

Two key components:

Two key components:

1. Task Set

Test suite tailored to your use case

  • Happy-path, common cases
  • Challenging, poor-user feedback, or adversarials
  • Diversity of scenarios the system encounters

2. Scoring Method

How the benchmark evaluates tasks

  • Statistical scoring (eg. accuracy)
  • Judgement-Based Scoring (eg. factuality, rubric)
  • Composite methods (eg. token overlap score with relevancy rating)

HumanSignal provides tools to turn your proprietary data into repeatable, trustworthy benchmarks:

  • Define your benchmark

    Work with SMEs to define the tasks and evaluation criteria.

  • Generate candidate outputs

    Run your chosen models on the benchmark dataset.

  • Score systematically

    Use automated metrics and/or human evaluations for accuracy, reliability, and alignment.

  • Iterate and refine

    Expand benchmarks as new requirements or edge cases emerge.

case study

GPT-5 on Custom Benchmarks

In our recent blog tutorial, we evaluated GPT-5 against a custom benchmark built from realistic use cases.

Key insights:

This demonstrates why custom benchmarks are essential for organizations that want model performance tied to business outcomes.

Benchmarks evolve as models evolve.

Get started today.

Whether you’re deploying LLMs into production or exploring model fit,
HumanSignal gives you the framework to measure what matters.