Hyperparameter

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A parameter of a prior (as distinguished from inferred parameters of the model for the underlying system under analysis).

    "this model has four hyperparameters"

  2. 2
    A parameter whose value is set before the learning process begins.

    "The ideal learning algorithm just takes a dataset and outputs a function, without requiring hand tuning of hyperparameters."

Example

More examples

"this model has four hyperparameters"

Etymology

From hyper- + parameter.

More for "hyperparameter"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.