Class: Google::Cloud::AIPlatform::V1::ExplanationMetadata::InputMetadata::FeatureValueDomain

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/cloud/aiplatform/v1/explanation_metadata.rb

Overview

Domain details of the input feature value. Provides numeric information about the feature, such as its range (min, max). If the feature has been pre-processed, for example with z-scoring, then it provides information about how to recover the original feature. For example, if the input feature is an image and it has been pre-processed to obtain 0-mean and stddev = 1 values, then original_mean, and original_stddev refer to the mean and stddev of the original feature (e.g. image tensor) from which input feature (with mean = 0 and stddev = 1) was obtained.

Instance Attribute Summary collapse

Instance Attribute Details

#max_value ⇒ ::Float

Returns The maximum permissible value for this feature.

Returns:

  • (::Float) —

    The maximum permissible value for this feature.



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# File 'proto_docs/google/cloud/aiplatform/v1/explanation_metadata.rb', line 188

class FeatureValueDomain
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#min_value ⇒ ::Float

Returns The minimum permissible value for this feature.

Returns:

  • (::Float) —

    The minimum permissible value for this feature.



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# File 'proto_docs/google/cloud/aiplatform/v1/explanation_metadata.rb', line 188

class FeatureValueDomain
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#original_mean ⇒ ::Float

Returns If this input feature has been normalized to a mean value of 0, the original_mean specifies the mean value of the domain prior to normalization.

Returns:

  • (::Float) —

    If this input feature has been normalized to a mean value of 0, the original_mean specifies the mean value of the domain prior to normalization.



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# File 'proto_docs/google/cloud/aiplatform/v1/explanation_metadata.rb', line 188

class FeatureValueDomain
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#original_stddev ⇒ ::Float

Returns If this input feature has been normalized to a standard deviation of 1.0, the original_stddev specifies the standard deviation of the domain prior to normalization.

Returns:

  • (::Float) —

    If this input feature has been normalized to a standard deviation of 1.0, the original_stddev specifies the standard deviation of the domain prior to normalization.



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# File 'proto_docs/google/cloud/aiplatform/v1/explanation_metadata.rb', line 188

class FeatureValueDomain
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end