Class: Google::Cloud::AutoML::V1beta1::ClassificationEvaluationMetrics::ConfusionMatrix

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/automl/v1beta1/classification.rb

Overview

Confusion matrix of the model running the classification.

Defined Under Namespace

Classes: Row

Instance Attribute Summary collapse

Instance Attribute Details

#annotation_spec_id ⇒ ::Array<::String>

Returns Output only. IDs of the annotation specs used in the confusion matrix. For Tables CLASSIFICATION

[prediction_type][google.cloud.automl.v1beta1.TablesModelMetadata.prediction_type] only list of [annotation_spec_display_name-s][] is populated.

Returns:

  • (::Array<::String>) —

    Output only. IDs of the annotation specs used in the confusion matrix. For Tables CLASSIFICATION

    [prediction_type][google.cloud.automl.v1beta1.TablesModelMetadata.prediction_type] only list of [annotation_spec_display_name-s][] is populated.



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# File 'proto_docs/google/cloud/automl/v1beta1/classification.rb', line 203

class ConfusionMatrix
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Output only. A row in the confusion matrix.
  # @!attribute [rw] example_count
  #   @return [::Array<::Integer>]
  #     Output only. Value of the specific cell in the confusion matrix.
  #     The number of values each row has (i.e. the length of the row) is equal
  #     to the length of the `annotation_spec_id` field or, if that one is not
  #     populated, length of the {::Google::Cloud::AutoML::V1beta1::ClassificationEvaluationMetrics::ConfusionMatrix#display_name display_name} field.
  class Row
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#display_name ⇒ ::Array<::String>

Returns Output only. Display name of the annotation specs used in the confusion matrix, as they were at the moment of the evaluation. For Tables CLASSIFICATION

[prediction_type-s][google.cloud.automl.v1beta1.TablesModelMetadata.prediction_type], distinct values of the target column at the moment of the model evaluation are populated here.

Returns:

  • (::Array<::String>) —

    Output only. Display name of the annotation specs used in the confusion matrix, as they were at the moment of the evaluation. For Tables CLASSIFICATION

    [prediction_type-s][google.cloud.automl.v1beta1.TablesModelMetadata.prediction_type], distinct values of the target column at the moment of the model evaluation are populated here.



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# File 'proto_docs/google/cloud/automl/v1beta1/classification.rb', line 203

class ConfusionMatrix
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Output only. A row in the confusion matrix.
  # @!attribute [rw] example_count
  #   @return [::Array<::Integer>]
  #     Output only. Value of the specific cell in the confusion matrix.
  #     The number of values each row has (i.e. the length of the row) is equal
  #     to the length of the `annotation_spec_id` field or, if that one is not
  #     populated, length of the {::Google::Cloud::AutoML::V1beta1::ClassificationEvaluationMetrics::ConfusionMatrix#display_name display_name} field.
  class Row
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end

#row ⇒ ::Array<::Google::Cloud::AutoML::V1beta1::ClassificationEvaluationMetrics::ConfusionMatrix::Row>

Returns Output only. Rows in the confusion matrix. The number of rows is equal to the size of annotation_spec_id. row[i].example_count[j] is the number of examples that have ground truth of the annotation_spec_id[i] and are predicted as annotation_spec_id[j] by the model being evaluated.

Returns:



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# File 'proto_docs/google/cloud/automl/v1beta1/classification.rb', line 203

class ConfusionMatrix
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # Output only. A row in the confusion matrix.
  # @!attribute [rw] example_count
  #   @return [::Array<::Integer>]
  #     Output only. Value of the specific cell in the confusion matrix.
  #     The number of values each row has (i.e. the length of the row) is equal
  #     to the length of the `annotation_spec_id` field or, if that one is not
  #     populated, length of the {::Google::Cloud::AutoML::V1beta1::ClassificationEvaluationMetrics::ConfusionMatrix#display_name display_name} field.
  class Row
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end