Class: Aws::Comprehend::Types::EntityRecognizerEvaluationMetrics

Inherits:

Struct

• Object
• Struct
• Aws::Comprehend::Types::EntityRecognizerEvaluationMetrics

Defined in:

gems/aws-sdk-comprehend/lib/aws-sdk-comprehend/types.rb

Overview

Detailed information about the accuracy of an entity recognizer.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #f1_score ⇒ Float

  A measure of how accurate the recognizer results are for the test data.

• #precision ⇒ Float

  A measure of the usefulness of the recognizer results in the test data.

• #recall ⇒ Float

  A measure of how complete the recognizer results are for the test data.

Instance Attribute Details

#f1_score ⇒ Float

A measure of how accurate the recognizer results are for the test data. It is derived from the Precision and Recall values. The F1Score is the harmonic average of the two scores. The highest score is 1, and the worst score is 0.

Returns:

• (Float)

# File 'gems/aws-sdk-comprehend/lib/aws-sdk-comprehend/types.rb', line 2818

class EntityRecognizerEvaluationMetrics < Struct.new(
  :precision,
  :recall,
  :f1_score)
  SENSITIVE = []
  include Aws::Structure
end

#precision ⇒ Float

A measure of the usefulness of the recognizer results in the test data. High precision means that the recognizer returned substantially more relevant results than irrelevant ones.

Returns:

• (Float)

# File 'gems/aws-sdk-comprehend/lib/aws-sdk-comprehend/types.rb', line 2818

class EntityRecognizerEvaluationMetrics < Struct.new(
  :precision,
  :recall,
  :f1_score)
  SENSITIVE = []
  include Aws::Structure
end

#recall ⇒ Float

A measure of how complete the recognizer results are for the test data. High recall means that the recognizer returned most of the relevant results.

Returns:

• (Float)

# File 'gems/aws-sdk-comprehend/lib/aws-sdk-comprehend/types.rb', line 2818

class EntityRecognizerEvaluationMetrics < Struct.new(
  :precision,
  :recall,
  :f1_score)
  SENSITIVE = []
  include Aws::Structure
end