DadgogoAI Dictionary

Dictionary entry

model

noun \ˈmä-dᵊl\
TopicFundamentals Senses1

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.

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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… provable inference a proposed AI security technique that produces verifiable evidence that an output came from a… nerf to reduce, or appear to reduce, the capability, reasoning effort, reliability, or usefulness… Bayesian network a probabilistic graphical model that represents random variables as nodes in a directed… decision tree a supervised machine-learning model that makes a classification or numerical prediction by…

Cite this entry

"Model." AI Dictionary, Dadgogo, https://dadgogo.com/dictionary/model/. Accessed 13 Oct. 2026.

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