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AWS::SageMaker::HyperParameterTuningJob ParameterRanges
Specifies ranges of integer, continuous, and categorical hyperparameters that a hyperparameter tuning job searches. The hyperparameter tuning job launches training jobs with hyperparameter values within these ranges to find the combination of values that result in the training job with the best performance as measured by the objective metric of the hyperparameter tuning job.
Note
The maximum number of items specified for Array Members refers to the
maximum number of hyperparameters for each range and also the maximum for the
hyperparameter tuning job itself. That is, the sum of the number of hyperparameters
for all the ranges can't exceed the maximum number specified.
Syntax
To declare this entity in your CloudFormation template, use the following syntax:
JSON
{ "AutoParameters" :[ AutoParametersItems, ... ], "CategoricalParameterRanges" :[ CategoricalParameterRangesItems, ... ], "ContinuousParameterRanges" :[ ContinuousParameterRangesItems, ... ], "IntegerParameterRanges" :[ IntegerParameterRangesItems, ... ]}
YAML
AutoParameters:- AutoParametersItemsCategoricalParameterRanges:- CategoricalParameterRangesItemsContinuousParameterRanges:- ContinuousParameterRangesItemsIntegerParameterRanges:- IntegerParameterRangesItems
Properties
AutoParameters-
A list containing hyperparameter names and example values to be used by Autotune to determine optimal ranges for your tuning job.
Required: No
Type: Array of AutoParametersItems
Minimum:
0Maximum:
100Update requires: Replacement
CategoricalParameterRanges-
The array of CategoricalParameterRange objects that specify ranges of categorical hyperparameters that a hyperparameter tuning job searches.
Required: No
Type: Array of CategoricalParameterRangesItems
Minimum:
0Maximum:
30Update requires: Replacement
ContinuousParameterRanges-
The array of ContinuousParameterRange objects that specify ranges of continuous hyperparameters that a hyperparameter tuning job searches.
Required: No
Type: Array of ContinuousParameterRangesItems
Minimum:
0Maximum:
30Update requires: Replacement
IntegerParameterRanges-
The array of IntegerParameterRange objects that specify ranges of integer hyperparameters that a hyperparameter tuning job searches.
Required: No
Type: Array of IntegerParameterRangesItems
Minimum:
0Maximum:
30Update requires: Replacement
