Reference documentation and code samples for the Vertex AI V1 API class Google::Cloud::AIPlatform::V1::Schema::TrainingJob::Definition::AutoMlTablesInputs::Transformation::CategoricalTransformation.
Training pipeline will perform following transformation functions.
- The categorical string as is--no change to case, punctuation, spelling, tense, and so on.
- Convert the category name to a dictionary lookup index and generate an embedding for each index.
- Categories that appear less than 5 times in the training dataset are treated as the "unknown" category. The "unknown" category gets its own special lookup index and resulting embedding.
Inherits
- Object
Extended By
- Google::Protobuf::MessageExts::ClassMethods
Includes
- Google::Protobuf::MessageExts
Methods
#column_name
def column_name() -> ::String
Returns
- (::String)
#column_name=
def column_name=(value) -> ::String
Parameter
- value (::String)
Returns
- (::String)