Vertex AI V1 API - Class Google::Cloud::AIPlatform::V1::StudySpec (v1.27.0)

Reference documentation and code samples for the Vertex AI V1 API class Google::Cloud::AIPlatform::V1::StudySpec.

Represents specification of a Study.

Inherits

• Object

Extended By

• Google::Protobuf::MessageExts::ClassMethods

Includes

• Google::Protobuf::MessageExts

Methods

#algorithm

def algorithm() -> ::Google::Cloud::AIPlatform::V1::StudySpec::Algorithm

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::Algorithm) — The search algorithm specified for the Study.

#algorithm=

def algorithm=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::Algorithm

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::Algorithm) — The search algorithm specified for the Study.

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::Algorithm) — The search algorithm specified for the Study.

#convex_automated_stopping_spec

def convex_automated_stopping_spec() -> ::Google::Cloud::AIPlatform::V1::StudySpec::ConvexAutomatedStoppingSpec

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::ConvexAutomatedStoppingSpec) — The automated early stopping spec using convex stopping rule.

  Note: The following fields are mutually exclusive: convex_automated_stopping_spec, decay_curve_stopping_spec, median_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

#convex_automated_stopping_spec=

def convex_automated_stopping_spec=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::ConvexAutomatedStoppingSpec

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::ConvexAutomatedStoppingSpec) — The automated early stopping spec using convex stopping rule.

  Note: The following fields are mutually exclusive: convex_automated_stopping_spec, decay_curve_stopping_spec, median_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::ConvexAutomatedStoppingSpec) — The automated early stopping spec using convex stopping rule.

  Note: The following fields are mutually exclusive: convex_automated_stopping_spec, decay_curve_stopping_spec, median_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

#decay_curve_stopping_spec

def decay_curve_stopping_spec() -> ::Google::Cloud::AIPlatform::V1::StudySpec::DecayCurveAutomatedStoppingSpec

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::DecayCurveAutomatedStoppingSpec) — The automated early stopping spec using decay curve rule.

  Note: The following fields are mutually exclusive: decay_curve_stopping_spec, median_automated_stopping_spec, convex_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

#decay_curve_stopping_spec=

def decay_curve_stopping_spec=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::DecayCurveAutomatedStoppingSpec

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::DecayCurveAutomatedStoppingSpec) — The automated early stopping spec using decay curve rule.

  Note: The following fields are mutually exclusive: decay_curve_stopping_spec, median_automated_stopping_spec, convex_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::DecayCurveAutomatedStoppingSpec) — The automated early stopping spec using decay curve rule.

  Note: The following fields are mutually exclusive: decay_curve_stopping_spec, median_automated_stopping_spec, convex_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

#measurement_selection_type

def measurement_selection_type() -> ::Google::Cloud::AIPlatform::V1::StudySpec::MeasurementSelectionType

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::MeasurementSelectionType) — Describe which measurement selection type will be used

#measurement_selection_type=

def measurement_selection_type=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::MeasurementSelectionType

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::MeasurementSelectionType) — Describe which measurement selection type will be used

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::MeasurementSelectionType) — Describe which measurement selection type will be used

#median_automated_stopping_spec

def median_automated_stopping_spec() -> ::Google::Cloud::AIPlatform::V1::StudySpec::MedianAutomatedStoppingSpec

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::MedianAutomatedStoppingSpec) — The automated early stopping spec using median rule.

  Note: The following fields are mutually exclusive: median_automated_stopping_spec, decay_curve_stopping_spec, convex_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

#median_automated_stopping_spec=

def median_automated_stopping_spec=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::MedianAutomatedStoppingSpec

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::MedianAutomatedStoppingSpec) — The automated early stopping spec using median rule.

  Note: The following fields are mutually exclusive: median_automated_stopping_spec, decay_curve_stopping_spec, convex_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::MedianAutomatedStoppingSpec) — The automated early stopping spec using median rule.

  Note: The following fields are mutually exclusive: median_automated_stopping_spec, decay_curve_stopping_spec, convex_automated_stopping_spec. If a field in that set is populated, all other fields in the set will automatically be cleared.

#metrics

def metrics() -> ::Array<::Google::Cloud::AIPlatform::V1::StudySpec::MetricSpec>

Returns

• (::Array<::Google::Cloud::AIPlatform::V1::StudySpec::MetricSpec>) — Required. Metric specs for the Study.

#metrics=

def metrics=(value) -> ::Array<::Google::Cloud::AIPlatform::V1::StudySpec::MetricSpec>

Parameter

• value (::Array<::Google::Cloud::AIPlatform::V1::StudySpec::MetricSpec>) — Required. Metric specs for the Study.

Returns

• (::Array<::Google::Cloud::AIPlatform::V1::StudySpec::MetricSpec>) — Required. Metric specs for the Study.

#observation_noise

def observation_noise() -> ::Google::Cloud::AIPlatform::V1::StudySpec::ObservationNoise

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::ObservationNoise) — The observation noise level of the study. Currently only supported by the Vertex AI Vizier service. Not supported by HyperparameterTuningJob or TrainingPipeline.

#observation_noise=

def observation_noise=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::ObservationNoise

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::ObservationNoise) — The observation noise level of the study. Currently only supported by the Vertex AI Vizier service. Not supported by HyperparameterTuningJob or TrainingPipeline.

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::ObservationNoise) — The observation noise level of the study. Currently only supported by the Vertex AI Vizier service. Not supported by HyperparameterTuningJob or TrainingPipeline.

#parameters

def parameters() -> ::Array<::Google::Cloud::AIPlatform::V1::StudySpec::ParameterSpec>

Returns

• (::Array<::Google::Cloud::AIPlatform::V1::StudySpec::ParameterSpec>) — Required. The set of parameters to tune.

#parameters=

def parameters=(value) -> ::Array<::Google::Cloud::AIPlatform::V1::StudySpec::ParameterSpec>

Parameter

• value (::Array<::Google::Cloud::AIPlatform::V1::StudySpec::ParameterSpec>) — Required. The set of parameters to tune.

Returns

• (::Array<::Google::Cloud::AIPlatform::V1::StudySpec::ParameterSpec>) — Required. The set of parameters to tune.

#study_stopping_config

def study_stopping_config() -> ::Google::Cloud::AIPlatform::V1::StudySpec::StudyStoppingConfig

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::StudyStoppingConfig) — Conditions for automated stopping of a Study. Enable automated stopping by configuring at least one condition.

#study_stopping_config=

def study_stopping_config=(value) -> ::Google::Cloud::AIPlatform::V1::StudySpec::StudyStoppingConfig

Parameter

• value (::Google::Cloud::AIPlatform::V1::StudySpec::StudyStoppingConfig) — Conditions for automated stopping of a Study. Enable automated stopping by configuring at least one condition.

Returns

• (::Google::Cloud::AIPlatform::V1::StudySpec::StudyStoppingConfig) — Conditions for automated stopping of a Study. Enable automated stopping by configuring at least one condition.