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Enum StudySpec.ObservationNoise (3.6.0)
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public enum StudySpec . ObservationNoise extends Enum<StudySpec . ObservationNoise > implements ProtocolMessageEnum
Describes the noise level of the repeated observations.
"Noisy" means that the repeated observations with the same Trial parameters
may lead to different metric evaluations.
Protobuf enum google.cloud.aiplatform.v1.StudySpec.ObservationNoise
Static Fields
Name
Description
HIGH
Vertex AI will estimate the amount of noise in metric
evaluations, it may repeat the same Trial parameters more than once.
HIGH = 2;
HIGH_VALUE
Vertex AI will estimate the amount of noise in metric
evaluations, it may repeat the same Trial parameters more than once.
HIGH = 2;
LOW
Vertex AI assumes that the objective function is (nearly)
perfectly reproducible, and will never repeat the same Trial
parameters.
LOW = 1;
LOW_VALUE
Vertex AI assumes that the objective function is (nearly)
perfectly reproducible, and will never repeat the same Trial
parameters.
LOW = 1;
OBSERVATION_NOISE_UNSPECIFIED
The default noise level chosen by Vertex AI.
OBSERVATION_NOISE_UNSPECIFIED = 0;
OBSERVATION_NOISE_UNSPECIFIED_VALUE
The default noise level chosen by Vertex AI.
OBSERVATION_NOISE_UNSPECIFIED = 0;
UNRECOGNIZED
Static Methods
Name
Description
forNumber(int value)
getDescriptor()
internalGetValueMap()
valueOf(Descriptors.EnumValueDescriptor desc)
valueOf(int value)
Deprecated. Use #forNumber(int) instead.
valueOf(String name)
values()
Methods
Name
Description
getDescriptorForType()
getNumber()
getValueDescriptor()
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Last updated 2026-03-14 UTC.
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