Governance

Fairlearn

Measure group fairness and apply mitigation methods to machine learning models.

2.3K GitHub starsAs of Checked

Where it fits

What you can use it for

Teams assessing how model outcomes differ across groups.

Apply policy, document risks and check system behaviour.

Before you adopt

What to check for your team

Choose fairness measures with domain experts. The library supports assessment; it does not establish fairness or compliance on its own.

Get help evaluating the fit

Licence and scope

MIT

Applies to this repository. Dependencies, model weights, datasets and hosted services can have separate terms.

Read the upstream licence

Support the work

Go directly to the maintainers

Use the project's contribution guidance to report issues, help with documentation or contribute code. Follow any published funding links if you want to support the maintainers financially.

Find contribution guidance

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