DadgogoAI Dictionary

Dictionary entry

dataset

noun \ˈdā-tə-ˌset\
TopicFundamentals Senses1
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Definition of dataset

  1. : an organized collection of data used to train, test, or evaluate a model

    • They released a dataset of 10,000 hand-checked math problems.
    • Never test a model on the same dataset you trained it on.

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Related terms

training data the collection of examples (text, images, code, audio, and so on) that a model learns from benchmark a public, standardized test used to compare AI models, such as a set of exam questions, coding… data labeling the work of tagging raw data with correct answers or categories, such as marking objects in…

Cite this entry

"Dataset." AI Dictionary, Dadgogo, https://dadgogo.com/dictionary/dataset/. Accessed 4 Oct. 2026.

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