Class: Google::Apis::AiplatformV1beta1::GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsPairwiseTextGenerationEvaluationMetrics

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/aiplatform_v1beta1/classes.rb,
lib/google/apis/aiplatform_v1beta1/representations.rb,
lib/google/apis/aiplatform_v1beta1/representations.rb

Overview

Metrics for general pairwise text generation evaluation results.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsPairwiseTextGenerationEvaluationMetrics

Returns a new instance of GoogleCloudAiplatformV1beta1SchemaModelevaluationMetricsPairwiseTextGenerationEvaluationMetrics.



29715
29716
29717
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29715

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

Instance Attribute Details

#accuracy ⇒ Float

Fraction of cases where the autorater agreed with the human raters. Corresponds to the JSON property accuracy

Returns:

  • (Float) 


29643
29644
29645
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29643

def accuracy
  @accuracy
end

#baseline_model_win_rate ⇒ Float

Percentage of time the autorater decided the baseline model had the better response. Corresponds to the JSON property baselineModelWinRate

Returns:

  • (Float) 


29649
29650
29651
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29649

def baseline_model_win_rate
  @baseline_model_win_rate
end

#cohens_kappa ⇒ Float

A measurement of agreement between the autorater and human raters that takes the likelihood of random agreement into account. Corresponds to the JSON property cohensKappa

Returns:

  • (Float) 


29655
29656
29657
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29655

def cohens_kappa
  @cohens_kappa
end

#f1_score ⇒ Float

Harmonic mean of precision and recall. Corresponds to the JSON property f1Score

Returns:

  • (Float) 


29660
29661
29662
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29660

def f1_score
  @f1_score
end

#false_negative_count ⇒ Fixnum

Number of examples where the autorater chose the baseline model, but humans preferred the model. Corresponds to the JSON property falseNegativeCount

Returns:

  • (Fixnum) 


29666
29667
29668
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29666

def false_negative_count
  @false_negative_count
end

#false_positive_count ⇒ Fixnum

Number of examples where the autorater chose the model, but humans preferred the baseline model. Corresponds to the JSON property falsePositiveCount

Returns:

  • (Fixnum) 


29672
29673
29674
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29672

def false_positive_count
  @false_positive_count
end

#human_preference_baseline_model_win_rate ⇒ Float

Percentage of time humans decided the baseline model had the better response. Corresponds to the JSON property humanPreferenceBaselineModelWinRate

Returns:

  • (Float) 


29677
29678
29679
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29677

def human_preference_baseline_model_win_rate
  @human_preference_baseline_model_win_rate
end

#human_preference_model_win_rate ⇒ Float

Percentage of time humans decided the model had the better response. Corresponds to the JSON property humanPreferenceModelWinRate

Returns:

  • (Float) 


29682
29683
29684
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29682

def human_preference_model_win_rate
  @human_preference_model_win_rate
end

#model_win_rate ⇒ Float

Percentage of time the autorater decided the model had the better response. Corresponds to the JSON property modelWinRate

Returns:

  • (Float) 


29687
29688
29689
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29687

def model_win_rate
  @model_win_rate
end

#precision ⇒ Float

Fraction of cases where the autorater and humans thought the model had a better response out of all cases where the autorater thought the model had a better response. True positive divided by all positive. Corresponds to the JSON property precision

Returns:

  • (Float) 


29694
29695
29696
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29694

def precision
  @precision
end

#recall ⇒ Float

Fraction of cases where the autorater and humans thought the model had a better response out of all cases where the humans thought the model had a better response. Corresponds to the JSON property recall

Returns:

  • (Float) 


29701
29702
29703
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29701

def recall
  @recall
end

#true_negative_count ⇒ Fixnum

Number of examples where both the autorater and humans decided that the model had the worse response. Corresponds to the JSON property trueNegativeCount

Returns:

  • (Fixnum) 


29707
29708
29709
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29707

def true_negative_count
  @true_negative_count
end

#true_positive_count ⇒ Fixnum

Number of examples where both the autorater and humans decided that the model had the better response. Corresponds to the JSON property truePositiveCount

Returns:

  • (Fixnum) 


29713
29714
29715
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29713

def true_positive_count
  @true_positive_count
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



29720
29721
29722
29723
29724
29725
29726
29727
29728
29729
29730
29731
29732
29733
29734
 
# File 'lib/google/apis/aiplatform_v1beta1/classes.rb', line 29720

def update!(**args)
  @accuracy = args[:accuracy] if args.key?(:accuracy)
  @baseline_model_win_rate = args[:baseline_model_win_rate] if args.key?(:baseline_model_win_rate)
  @cohens_kappa = args[:cohens_kappa] if args.key?(:cohens_kappa)
  @f1_score = args[:f1_score] if args.key?(:f1_score)
  @false_negative_count = args[:false_negative_count] if args.key?(:false_negative_count)
  @false_positive_count = args[:false_positive_count] if args.key?(:false_positive_count)
  @human_preference_baseline_model_win_rate = args[:human_preference_baseline_model_win_rate] if args.key?(:human_preference_baseline_model_win_rate)
  @human_preference_model_win_rate = args[:human_preference_model_win_rate] if args.key?(:human_preference_model_win_rate)
  @model_win_rate = args[:model_win_rate] if args.key?(:model_win_rate)
  @precision = args[:precision] if args.key?(:precision)
  @recall = args[:recall] if args.key?(:recall)
  @true_negative_count = args[:true_negative_count] if args.key?(:true_negative_count)
  @true_positive_count = args[:true_positive_count] if args.key?(:true_positive_count)
end