Class AutoMlTablesInputs.Transformation.CategoricalTransformation.Builder (3.2.0)
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public static final class AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder extends GeneratedMessageV3 . Builder<AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder > implements AutoMlTablesInputs . Transformation . CategoricalTransformationOrBuilder
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.
Protobuf type
google.cloud.aiplatform.v1.schema.trainingjob.definition.AutoMlTablesInputs.Transformation.CategoricalTransformation
Static Methods
public static final Descriptors . Descriptor getDescriptor ()
Returns
Methods
public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Parameters
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Overrides
public AutoMlTablesInputs . Transformation . CategoricalTransformation build ()
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public AutoMlTablesInputs . Transformation . CategoricalTransformation buildPartial ()
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder clear ()
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Overrides
public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder clearColumnName ()
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder clearField ( Descriptors . FieldDescriptor field )
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder clone ()
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Overrides
public String getColumnName ()
Returns
Type Description
String The columnName.
public ByteString getColumnNameBytes ()
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Type Description
ByteString The bytes for columnName.
public AutoMlTablesInputs . Transformation . CategoricalTransformation getDefaultInstanceForType ()
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public Descriptors . Descriptor getDescriptorForType ()
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Overrides
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
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Overrides
public final boolean isInitialized ()
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Overrides
public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder mergeFrom ( AutoMlTablesInputs . Transformation . CategoricalTransformation other )
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
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Exceptions
public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder mergeFrom ( Message other )
Parameter
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Overrides
public final AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Parameter
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Overrides
public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder setColumnName ( String value )
Parameter
Name Description
value String The columnName to set.
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder setColumnNameBytes ( ByteString value )
Parameter
Name Description
value ByteString The bytes for columnName to set.
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder setField ( Descriptors . FieldDescriptor field , Object value )
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public AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
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public final AutoMlTablesInputs . Transformation . CategoricalTransformation . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Parameter
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Overrides
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Last updated 2026-03-31 UTC.
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