Package software.amazon.awssdk.services.sagemaker.model

Class HyperParameterTuningJobStrategyConfig

java.lang.Object

software.amazon.awssdk.services.sagemaker.model.HyperParameterTuningJobStrategyConfig

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<HyperParameterTuningJobStrategyConfig.Builder,HyperParameterTuningJobStrategyConfig>

@Generated("software.amazon.awssdk:codegen")
public final class HyperParameterTuningJobStrategyConfig
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<HyperParameterTuningJobStrategyConfig.Builder,HyperParameterTuningJobStrategyConfig>

The configuration for a training job launched by a hyperparameter tuning job. Choose Bayesian for Bayesian optimization, and Random for random search optimization. For more advanced use cases, use Hyperband, which evaluates objective metrics for training jobs after every epoch. For more information about strategies, see How Hyperparameter Tuning Works.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	HyperParameterTuningJobStrategyConfig.Builder

Method Summary

Modifier and Type	Method	Description
static HyperParameterTuningJobStrategyConfig.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
HyperbandStrategyConfig	hyperbandStrategyConfig()	The configuration for the object that specifies the Hyperband strategy.
List<SdkField<?>>	sdkFields()
static Class<? extends HyperParameterTuningJobStrategyConfig.Builder>	serializableBuilderClass()
HyperParameterTuningJobStrategyConfig.Builder	toBuilder()
String	toString()	Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

hyperbandStrategyConfig

public final HyperbandStrategyConfig hyperbandStrategyConfig()

The configuration for the object that specifies the Hyperband strategy. This parameter is only supported for the Hyperband selection for Strategy within the HyperParameterTuningJobConfig API.

Returns:

The configuration for the object that specifies the Hyperband strategy. This parameter is only supported for the Hyperband selection for Strategy within the HyperParameterTuningJobConfig API.

toBuilder

public HyperParameterTuningJobStrategyConfig.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<HyperParameterTuningJobStrategyConfig.Builder,HyperParameterTuningJobStrategyConfig>

builder

public static HyperParameterTuningJobStrategyConfig.Builder builder()

serializableBuilderClass

public static Class<? extends HyperParameterTuningJobStrategyConfig.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo