CandidateGenerationConfig - Amazon SageMaker
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CandidateGenerationConfig

Stores the configuration information for how model candidates are generated using an AutoML job V2.

Contents

AlgorithmsConfig

Your Autopilot job trains a default set of algorithms on your dataset. For tabular and time-series data, you can customize the algorithm list by selecting a subset of algorithms for your problem type.

AlgorithmsConfig stores the customized selection of algorithms to train on your data.

  • For the tabular problem type TabularJobConfig, the list of available algorithms to choose from depends on the training mode set in AutoMLJobConfig.Mode.

    • AlgorithmsConfig should not be set when the training mode AutoMLJobConfig.Mode is set to AUTO.

    • When AlgorithmsConfig is provided, one AutoMLAlgorithms attribute must be set and one only.

      If the list of algorithms provided as values for AutoMLAlgorithms is empty, CandidateGenerationConfig uses the full set of algorithms for the given training mode.

    • When AlgorithmsConfig is not provided, CandidateGenerationConfig uses the full set of algorithms for the given training mode.

    For the list of all algorithms per training mode, see AlgorithmConfig.

    For more information on each algorithm, see the Algorithm support section in the Autopilot developer guide.

  • For the time-series forecasting problem type TimeSeriesForecastingJobConfig, choose your algorithms from the list provided in AlgorithmConfig.

    For more information on each algorithm, see the Algorithms support for time-series forecasting section in the Autopilot developer guide.

    • When AlgorithmsConfig is provided, one AutoMLAlgorithms attribute must be set and one only.

      If the list of algorithms provided as values for AutoMLAlgorithms is empty, CandidateGenerationConfig uses the full set of algorithms for time-series forecasting.

    • When AlgorithmsConfig is not provided, CandidateGenerationConfig uses the full set of algorithms for time-series forecasting.

Type: Array of AutoMLAlgorithmConfig objects

Array Members: Maximum number of 1 item.

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: