Vertex AI V1 API - Module Google::Cloud::AIPlatform::V1::StudySpec::ObservationNoise (v0.18.0)

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

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.

Constants

value: 0
The default noise level chosen by Vertex AI.

value: 1
Vertex AI assumes that the objective function is (nearly) perfectly reproducible, and will never repeat the same Trial parameters.

value: 2
Vertex AI will estimate the amount of noise in metric evaluations, it may repeat the same Trial parameters more than once.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2024-12-19 UTC.