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v2026.1714 entries · CC-BY 4.0
Dictionary termTrack AStablev2026.2

AI fairness

A property of an AI system whereby its outputs satisfy a defined criterion of equitable treatment across specified groups — common criteria include demographic parity, equalised odds, equal opportunity, and calibration parity — recognising that these criteria are often mutually incompatible.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    Reporting that a clinical-risk model satisfies equalised odds across reported race categories within ±2 percentage points

Counter-examples

Looks similar, but isn't

  • Not an instance

    Stating only that 'the model is unbiased' without specifying the criterion is not a fairness claim in the operational sense

Editorial commentary

Fairness is not a single property but a family of mutually exclusive mathematical definitions; the choice among them is a value judgement that should be disclosed. Reports of AI use in research that bears on people should state which fairness criterion (if any) was evaluated and the results.

References

  • Barocas, Hardt, Narayanan 2023 ‘Fairness and Machine Learning’ (textbook)
  • Chouldechova 2017 ‘Fair Prediction with Disparate Impact’ Big Data

Also known as

Algorithmic fairness · ML fairness

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="AI fairness"
      vocab-term-identifier="https://casrai.org/dictionary/term/ai-fairness" />
Schema.org DefinedTerm (JSON-LD)
json
{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "AI fairness",
  "identifier": "https://casrai.org/dictionary/term/ai-fairness",
  "description": "A property of an AI system whereby its outputs satisfy a defined criterion of equitable treatment across specified groups — common criteria include demographic parity, equalised odds, equal opportunity, and calibration parity — recognising that these criteria are often mutually incompatible.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/generative-ai-use-and-disclosure/",
  "url": "https://casrai.org/dictionary/term/ai-fairness",
  "sameAs": [
    "Algorithmic fairness",
    "ML fairness"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

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