Class: Google::Apis::LanguageV2::XpsTablesConfidenceMetricsEntry

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/language_v2/classes.rb,
lib/google/apis/language_v2/representations.rb,
lib/google/apis/language_v2/representations.rb

Overview

Metrics for a single confidence threshold.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ XpsTablesConfidenceMetricsEntry

Returns a new instance of XpsTablesConfidenceMetricsEntry.



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# File 'lib/google/apis/language_v2/classes.rb', line 3664

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

Instance Attribute Details

#confidence_threshold ⇒ Float

The confidence threshold value used to compute the metrics. Corresponds to the JSON property confidenceThreshold

Returns:

  • (Float) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3616

def confidence_threshold
  @confidence_threshold
end

#f1_score ⇒ Float

The harmonic mean of recall and precision. (2 * precision * recall) / ( precision + recall) Corresponds to the JSON property f1Score

Returns:

  • (Float) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3622

def f1_score
  @f1_score
end

#false_negative_count ⇒ Fixnum

False negative count. Corresponds to the JSON property falseNegativeCount

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3627

def false_negative_count
  @false_negative_count
end

#false_positive_count ⇒ Fixnum

False positive count. Corresponds to the JSON property falsePositiveCount

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3632

def false_positive_count
  @false_positive_count
end

#false_positive_rate ⇒ Float

FPR = #false positives / (#false positives + #true negatives) Corresponds to the JSON property falsePositiveRate

Returns:

  • (Float) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3637

def false_positive_rate
  @false_positive_rate
end

#precision ⇒ Float

Precision = #true positives / (#true positives + #false positives). Corresponds to the JSON property precision

Returns:

  • (Float) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3642

def precision
  @precision
end

#recall ⇒ Float

Recall = #true positives / (#true positives + #false negatives). Corresponds to the JSON property recall

Returns:

  • (Float) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3647

def recall
  @recall
end

#true_negative_count ⇒ Fixnum

True negative count. Corresponds to the JSON property trueNegativeCount

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3652

def true_negative_count
  @true_negative_count
end

#true_positive_count ⇒ Fixnum

True positive count. Corresponds to the JSON property truePositiveCount

Returns:

  • (Fixnum) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3657

def true_positive_count
  @true_positive_count
end

#true_positive_rate ⇒ Float

TPR = #true positives / (#true positives + #false negatvies) Corresponds to the JSON property truePositiveRate

Returns:

  • (Float) 


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# File 'lib/google/apis/language_v2/classes.rb', line 3662

def true_positive_rate
  @true_positive_rate
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/language_v2/classes.rb', line 3669

def update!(**args)
  @confidence_threshold = args[:confidence_threshold] if args.key?(:confidence_threshold)
  @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)
  @false_positive_rate = args[:false_positive_rate] if args.key?(:false_positive_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)
  @true_positive_rate = args[:true_positive_rate] if args.key?(:true_positive_rate)
end