Class AutoMlForecastingInputs.Transformation.CategoricalTransformation (3.44.0)
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public static final class AutoMlForecastingInputs . Transformation . CategoricalTransformation extends GeneratedMessageV3 implements AutoMlForecastingInputs . 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.v1beta1.schema.trainingjob.definition.AutoMlForecastingInputs.Transformation.CategoricalTransformation
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT,int)
com.google.protobuf.GeneratedMessageV3.<T>emptyList(java.lang.Class<T>)
com.google.protobuf.GeneratedMessageV3.internalGetMapFieldReflection(int)
Static Fields
public static final int COLUMN_NAME_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation getDefaultInstance ()
public static final Descriptors . Descriptor getDescriptor ()
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation . Builder newBuilder ()
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation . Builder newBuilder ( AutoMlForecastingInputs . Transformation . CategoricalTransformation prototype )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseDelimitedFrom ( InputStream input )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( byte [] data )
Parameter
Name Description
databyte []
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( ByteString data )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( CodedInputStream input )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( InputStream input )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( ByteBuffer data )
public static AutoMlForecastingInputs . Transformation . CategoricalTransformation parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
public static Parser<AutoMlForecastingInputs . Transformation . CategoricalTransformation > parser ()
Methods
public boolean equals ( Object obj )
Parameter
Name Description
objObject
Overrides
public String getColumnName ()
Returns
Type Description
String The columnName.
public ByteString getColumnNameBytes ()
Returns
Type Description
ByteString The bytes for columnName.
public AutoMlForecastingInputs . Transformation . CategoricalTransformation getDefaultInstanceForType ()
public Parser<AutoMlForecastingInputs . Transformation . CategoricalTransformation > getParserForType ()
Overrides
public int getSerializedSize ()
Returns
Type Description
int
Overrides
Returns
Type Description
int
Overrides
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
public final boolean isInitialized ()
Overrides
public AutoMlForecastingInputs . Transformation . CategoricalTransformation . Builder newBuilderForType ()
protected AutoMlForecastingInputs . Transformation . CategoricalTransformation . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
public AutoMlForecastingInputs . Transformation . CategoricalTransformation . Builder toBuilder ()
public void writeTo ( CodedOutputStream output )
Overrides
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-03-31 UTC.
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