IFEval
conceptai_benchmark
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Overview
Developed byGoogle Research
LicenseApache License 2.0
Open source✓ Open Source
Use caseevaluating LLM instruction following with objectively verifiable formatting constraints
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Claims9
Avg confidence94%
Avg freshness100%
Last updatedUpdated yesterday
Trust distribution
100% unverified
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IFEval

concept

Instruction Following Evaluation benchmark measuring LLM ability to follow verifiable formatting constraints

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used by

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Hugging FaceUnverifiedHighFresh1

evaluates

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precise instruction following for formatting, length, and keyword constraintsUnverifiedHighFresh1

open source

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trueUnverifiedHighFresh1

primary use case

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evaluating LLM instruction following with objectively verifiable formatting constraintsUnverifiedHighFresh1

first released

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2023UnverifiedHighFresh1

created by

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Google ResearchUnverifiedHighFresh1

developed by

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Google ResearchUnverifiedHighFresh1

license type

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Apache License 2.0UnverifiedModerateFresh1

alternative to

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MMLUUnverifiedModerateFresh1

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Claim count: 9Last updated: 4/9/2026Edit history