DadgogoAI Dictionary

Dictionary entry

training data

noun \ˈtrā-niŋ ˈdā-tə\
TopicFundamentals Senses1

Definition of training data

  1. : the collection of examples, observations, labels, actions, or feedback that a model learns from, including text, images, code, audio, sensor readings, and robot trajectories

    • The model's training data included billions of web pages and books.
    • Most quality problems trace back to the training data.
    • The robot's training data paired camera frames and joint positions with the actions recorded during teleoperation.
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Related terms

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Cite this entry

"Training data." AI Dictionary, Dadgogo, https://dadgogo.com/dictionary/training-data/. Accessed 24 Oct. 2026.

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