Class: Google::Cloud::AIPlatform::V1::ModelEvaluationSlice::Slice::SliceSpec

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

Overview

Specification for how the data should be sliced.

Defined Under Namespace

Classes: ConfigsEntry, Range, SliceConfig, Value

Instance Attribute Summary collapse

Instance Attribute Details

#configs ⇒ ::Google::Protobuf::Map{::String => ::Google::Cloud::AIPlatform::V1::ModelEvaluationSlice::Slice::SliceSpec::SliceConfig}

Returns Mapping configuration for this SliceSpec. The key is the name of the feature. By default, the key will be prefixed by "instance" as a dictionary prefix for Vertex Batch Predictions output format.

Returns:



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# File 'proto_docs/google/cloud/aiplatform/v1/model_evaluation_slice.rb', line 86

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

  # Specification message containing the config for this SliceSpec.
  # When `kind` is selected as `value` and/or `range`, only a single slice
  # will be computed.
  # When `all_values` is present, a separate slice will be computed for
  # each possible label/value for the corresponding key in `config`.
  # Examples, with feature zip_code with values 12345, 23334, 88888 and
  # feature country with values "US", "Canada", "Mexico" in the dataset:
  #
  # Example 1:
  #
  #     {
  #       "zip_code": { "value": { "float_value": 12345.0 } }
  #     }
  #
  # A single slice for any data with zip_code 12345 in the dataset.
  #
  # Example 2:
  #
  #     {
  #       "zip_code": { "range": { "low": 12345, "high": 20000 } }
  #     }
  #
  # A single slice containing data where the zip_codes between 12345 and
  # 20000 For this example, data with the zip_code of 12345 will be in this
  # slice.
  #
  # Example 3:
  #
  #     {
  #       "zip_code": { "range": { "low": 10000, "high": 20000 } },
  #       "country": { "value": { "string_value": "US" } }
  #     }
  #
  # A single slice containing data where the zip_codes between 10000 and
  # 20000 has the country "US". For this example, data with the zip_code of
  # 12345 and country "US" will be in this slice.
  #
  # Example 4:
  #
  #     { "country": {"all_values": { "value": true } } }
  #
  # Three slices are computed, one for each unique country in the dataset.
  #
  # Example 5:
  #
  #     {
  #       "country": { "all_values": { "value": true } },
  #       "zip_code": { "value": { "float_value": 12345.0 } }
  #     }
  #
  # Three slices are computed, one for each unique country in the dataset
  # where the zip_code is also 12345. For this example, data with zip_code
  # 12345 and country "US" will be in one slice, zip_code 12345 and country
  # "Canada" in another slice, and zip_code 12345 and country "Mexico" in
  # another slice, totaling 3 slices.
  # @!attribute [rw] value
  #   @return [::Google::Cloud::AIPlatform::V1::ModelEvaluationSlice::Slice::SliceSpec::Value]
  #     A unique specific value for a given feature.
  #     Example: `{ "value": { "string_value": "12345" } }`
  # @!attribute [rw] range
  #   @return [::Google::Cloud::AIPlatform::V1::ModelEvaluationSlice::Slice::SliceSpec::Range]
  #     A range of values for a numerical feature.
  #     Example: `{"range":{"low":10000.0,"high":50000.0}}`
  #     will capture 12345 and 23334 in the slice.
  # @!attribute [rw] all_values
  #   @return [::Google::Protobuf::BoolValue]
  #     If all_values is set to true, then all possible labels of the keyed
  #     feature will have another slice computed.
  #     Example: `{"all_values":{"value":true}}`
  class SliceConfig
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # A range of values for slice(s).
  # `low` is inclusive, `high` is exclusive.
  # @!attribute [rw] low
  #   @return [::Float]
  #     Inclusive low value for the range.
  # @!attribute [rw] high
  #   @return [::Float]
  #     Exclusive high value for the range.
  class Range
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # Single value that supports strings and floats.
  # @!attribute [rw] string_value
  #   @return [::String]
  #     String type.
  # @!attribute [rw] float_value
  #   @return [::Float]
  #     Float type.
  class Value
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # @!attribute [rw] key
  #   @return [::String]
  # @!attribute [rw] value
  #   @return [::Google::Cloud::AIPlatform::V1::ModelEvaluationSlice::Slice::SliceSpec::SliceConfig]
  class ConfigsEntry
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end