Class: Aws::ForecastService::Types::DescribePredictorResponse

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb

Overview

Instance Attribute Summary collapse

Instance Attribute Details

#algorithm_arnString

The Amazon Resource Name (ARN) of the algorithm used for model training.

Returns:

  • (String)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#auto_ml_algorithm_arnsArray<String>

When PerformAutoML is specified, the ARN of the chosen algorithm.

Returns:

  • (Array<String>)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#creation_timeTime

When the model training task was created.

Returns:

  • (Time)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#dataset_import_job_arnsArray<String>

An array of the ARNs of the dataset import jobs used to import training data for the predictor.

Returns:

  • (Array<String>)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#encryption_configTypes::EncryptionConfig

An AWS Key Management Service (KMS) key and the AWS Identity and Access Management (IAM) role that Amazon Forecast can assume to access the key.



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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#evaluation_parametersTypes::EvaluationParameters

Used to override the default evaluation parameters of the specified algorithm. Amazon Forecast evaluates a predictor by splitting a dataset into training data and testing data. The evaluation parameters define how to perform the split and the number of iterations.



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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#featurization_configTypes::FeaturizationConfig

The featurization configuration.



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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#forecast_horizonInteger

The number of time-steps of the forecast. The forecast horizon is also called the prediction length.

Returns:

  • (Integer)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#hpo_configTypes::HyperParameterTuningJobConfig

The hyperparameter override values for the algorithm.



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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#input_data_configTypes::InputDataConfig

Describes the dataset group that contains the data to use to train the predictor.



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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#last_modification_timeTime

Initially, the same as CreationTime (when the status is CREATE_PENDING). This value is updated when training starts (when the status changes to CREATE_IN_PROGRESS), and when training has completed (when the status changes to ACTIVE) or fails (when the status changes to CREATE_FAILED).

Returns:

  • (Time)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#messageString

If an error occurred, an informational message about the error.

Returns:

  • (String)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#perform_auto_mlBoolean

Whether the predictor is set to perform AutoML.

Returns:

  • (Boolean)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#perform_hpoBoolean

Whether the predictor is set to perform hyperparameter optimization (HPO).

Returns:

  • (Boolean)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#predictor_arnString

The ARN of the predictor.

Returns:

  • (String)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#predictor_execution_detailsTypes::PredictorExecutionDetails

Details on the the status and results of the backtests performed to evaluate the accuracy of the predictor. You specify the number of backtests to perform when you call the operation.



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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#predictor_nameString

The name of the predictor.

Returns:

  • (String)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#statusString

The status of the predictor. States include:

  • ACTIVE

  • CREATE_PENDING, CREATE_IN_PROGRESS, CREATE_FAILED

  • DELETE_PENDING, DELETE_IN_PROGRESS, DELETE_FAILED

  • UPDATE_PENDING, UPDATE_IN_PROGRESS, UPDATE_FAILED

The Status of the predictor must be ACTIVE before you can use the predictor to create a forecast.

Returns:

  • (String)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end

#training_parametersHash<String,String>

The default training parameters or overrides selected during model training. If using the AutoML algorithm or if HPO is turned on while using the DeepAR+ algorithms, the optimized values for the chosen hyperparameters are returned. For more information, see aws-forecast-choosing-recipes.

Returns:

  • (Hash<String,String>)


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# File 'gems/aws-sdk-forecastservice/lib/aws-sdk-forecastservice/types.rb', line 1550

class DescribePredictorResponse < Struct.new(
  :predictor_arn,
  :predictor_name,
  :algorithm_arn,
  :forecast_horizon,
  :perform_auto_ml,
  :perform_hpo,
  :training_parameters,
  :evaluation_parameters,
  :hpo_config,
  :input_data_config,
  :featurization_config,
  :encryption_config,
  :predictor_execution_details,
  :dataset_import_job_arns,
  :auto_ml_algorithm_arns,
  :status,
  :message,
  :creation_time,
  :last_modification_time)
  include Aws::Structure
end