Class: Google::Apis::AiplatformV1::GoogleCloudAiplatformV1TimestampSplit

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/aiplatform_v1/classes.rb,
lib/google/apis/aiplatform_v1/representations.rb,
lib/google/apis/aiplatform_v1/representations.rb

Overview

Assigns input data to training, validation, and test sets based on a provided timestamps. The youngest data pieces are assigned to training set, next to validation set, and the oldest to the test set. Supported only for tabular Datasets.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ GoogleCloudAiplatformV1TimestampSplit

Returns a new instance of GoogleCloudAiplatformV1TimestampSplit.



22777
22778
22779
 
# File 'lib/google/apis/aiplatform_v1/classes.rb', line 22777

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#key ⇒ String

Required. The key is a name of one of the Dataset's data columns. The values of the key (the values in the column) must be in RFC 3339 date-time format, where time-offset = "Z" (e.g. 1985-04-12T23:20:50.52Z). If for a piece of data the key is not present or has an invalid value, that piece is ignored by the pipeline. Corresponds to the JSON property key

Returns:

  • (String) 


22760
22761
22762
 
# File 'lib/google/apis/aiplatform_v1/classes.rb', line 22760

def key
  @key
end

#test_fraction ⇒ Float

The fraction of the input data that is to be used to evaluate the Model. Corresponds to the JSON property testFraction

Returns:

  • (Float) 


22765
22766
22767
 
# File 'lib/google/apis/aiplatform_v1/classes.rb', line 22765

def test_fraction
  @test_fraction
end

#training_fraction ⇒ Float

The fraction of the input data that is to be used to train the Model. Corresponds to the JSON property trainingFraction

Returns:

  • (Float) 


22770
22771
22772
 
# File 'lib/google/apis/aiplatform_v1/classes.rb', line 22770

def training_fraction
  @training_fraction
end

#validation_fraction ⇒ Float

The fraction of the input data that is to be used to validate the Model. Corresponds to the JSON property validationFraction

Returns:

  • (Float) 


22775
22776
22777
 
# File 'lib/google/apis/aiplatform_v1/classes.rb', line 22775

def validation_fraction
  @validation_fraction
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



22782
22783
22784
22785
22786
22787
 
# File 'lib/google/apis/aiplatform_v1/classes.rb', line 22782

def update!(**args)
  @key = args[:key] if args.key?(:key)
  @test_fraction = args[:test_fraction] if args.key?(:test_fraction)
  @training_fraction = args[:training_fraction] if args.key?(:training_fraction)
  @validation_fraction = args[:validation_fraction] if args.key?(:validation_fraction)
end