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Algorithm(value)The available search algorithms for the Study.
Enum values:
ALGORITHM_UNSPECIFIED (0):
The default algorithm used by Vertex AI for `hyperparameter
tuning <https://cloud.google.com/vertex-ai/docs/training/hyperparameter-tuning-overview>`__
and `Vertex AI
Vizier <https://cloud.google.com/vertex-ai/docs/vizier>`__.
GRID_SEARCH (2):
Simple grid search within the feasible space. To use grid
search, all parameters must be `INTEGER`, `CATEGORICAL`,
or `DISCRETE`.
RANDOM_SEARCH (3):
Simple random search within the feasible
space.
Methods
Algorithm
Algorithm(value)The available search algorithms for the Study.
Enum values:
ALGORITHM_UNSPECIFIED (0):
The default algorithm used by Vertex AI for `hyperparameter
tuning <https://cloud.google.com/vertex-ai/docs/training/hyperparameter-tuning-overview>`__
and `Vertex AI
Vizier <https://cloud.google.com/vertex-ai/docs/vizier>`__.
GRID_SEARCH (2):
Simple grid search within the feasible space. To use grid
search, all parameters must be `INTEGER`, `CATEGORICAL`,
or `DISCRETE`.
RANDOM_SEARCH (3):
Simple random search within the feasible
space.