DadgogoAI Dictionary

Dictionary entry

model

noun \ˈmä-dᵊl\
TopicFundamentals Senses1
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Definition of model

  1. : the trained program that results from machine learning: a set of learned numbers plus the structure that uses them to turn inputs into outputs

    • Which model are you using for the summaries?
    • The company releases a new model every few months, each one cheaper than the last.

Two meanings, one word

In everyday English

A small copy of something, or a person or thing used as an example to follow.

In AI

The trained program that results from machine learning: a set of learned numbers plus the structure that uses them to turn inputs into outputs.

Test yourself

Which of these is the meaning of model?

Related terms

large language model a very large neural network trained on huge amounts of text to predict the next token, which… weights the learned numbers stored in a trained neural network that determine how strongly each part… parameter one of the numbers inside a model that is adjusted during training; the total count of… training the process of feeding data to a model and repeatedly adjusting its parameters so its outputs… inference the act of running a trained model to produce an output, such as answering a prompt or…

Cite this entry

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

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