Class: Google::Apis::BigqueryV2::TrainingRun

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/bigquery_v2/classes.rb,
lib/google/apis/bigquery_v2/representations.rb,
lib/google/apis/bigquery_v2/representations.rb

Overview

Information about a single training query run for the model.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ TrainingRun

Returns a new instance of TrainingRun.



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7239

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

Instance Attribute Details

#data_split_result ⇒ Google::Apis::BigqueryV2::DataSplitResult

Data split result. This contains references to the training and evaluation data tables that were used to train the model. Corresponds to the JSON property dataSplitResult

Returns:



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7208

def data_split_result
  @data_split_result
end

#evaluation_metrics ⇒ Google::Apis::BigqueryV2::EvaluationMetrics

Evaluation metrics of a model. These are either computed on all training data or just the eval data based on whether eval data was used during training. These are not present for imported models. Corresponds to the JSON property evaluationMetrics

Returns:



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7215

def evaluation_metrics
  @evaluation_metrics
end

#global_explanations ⇒ Array<Google::Apis::BigqueryV2::GlobalExplanation>

Global explanations for important features of the model. For multi-class models, there is one entry for each label class. For other models, there is only one entry in the list. Corresponds to the JSON property globalExplanations

Returns:



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7222

def global_explanations
  @global_explanations
end

#results ⇒ Array<Google::Apis::BigqueryV2::IterationResult>

Output of each iteration run, results.size() <= max_iterations. Corresponds to the JSON property results

Returns:



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7227

def results
  @results
end

#start_time ⇒ String

The start time of this training run. Corresponds to the JSON property startTime

Returns:

  • (String) 


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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7232

def start_time
  @start_time
end

#training_options ⇒ Google::Apis::BigqueryV2::TrainingOptions

Options used in model training. Corresponds to the JSON property trainingOptions

Returns:



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7237

def training_options
  @training_options
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/bigquery_v2/classes.rb', line 7244

def update!(**args)
  @data_split_result = args[:data_split_result] if args.key?(:data_split_result)
  @evaluation_metrics = args[:evaluation_metrics] if args.key?(:evaluation_metrics)
  @global_explanations = args[:global_explanations] if args.key?(:global_explanations)
  @results = args[:results] if args.key?(:results)
  @start_time = args[:start_time] if args.key?(:start_time)
  @training_options = args[:training_options] if args.key?(:training_options)
end