AI Glossary

Dataset

What does “Dataset” mean?

Dataset: An organized collection of examples used to train, test or evaluate a model. It might contain text, images, audio, numbers or records, sometimes paired with labels. Its size, quality, and any gaps or biases strongly shape how the resulting model behaves.

Dataset visual guide: An organized collection of examples used to train, test or evaluate a model. It might contain text, images, audio, numbers or records, sometimes paired with labels. Its size, quality, and any gaps or biases strongly shape how the resulting model behaves.
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What is an example of “Dataset”?

A dataset of labeled X-ray images can be used to train a model that flags possible problems for a doctor to review.

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See also

Training dataTermTrainingTermSupervised learningTermValidation and test setsTerm

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Machine learningTermDeep learningTermComputer visionTermFoundation modelTermChatbotTerm