Class ConfusionMatrix.Builder (0.187.0)
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public static final class ConfusionMatrix . Builder extends GeneratedMessageV3 . Builder<ConfusionMatrix . Builder > implements ConfusionMatrixOrBuilder
Confusion matrix of the model running the classification. Only applicable
when the metrics entry aggregates multiple labels. Not applicable when the
entry is for a single label.
Protobuf type google.cloud.datalabeling.v1beta1.ConfusionMatrix
Inherited Members
com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.internalGetMutableMapFieldReflection(int)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)
com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)
com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)
Static Methods
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
Methods
addAllRow(Iterable<? extends ConfusionMatrix.Row> values)
public ConfusionMatrix . Builder addAllRow ( Iterable <? extends ConfusionMatrix . Row > values )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Parameter
Name Description
valuesIterable <? extends com.google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row >
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public ConfusionMatrix . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Overrides
addRow(ConfusionMatrix.Row value)
public ConfusionMatrix . Builder addRow ( ConfusionMatrix . Row value )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
addRow(ConfusionMatrix.Row.Builder builderForValue)
public ConfusionMatrix . Builder addRow ( ConfusionMatrix . Row . Builder builderForValue )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
addRow(int index, ConfusionMatrix.Row value)
public ConfusionMatrix . Builder addRow ( int index , ConfusionMatrix . Row value )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
addRow(int index, ConfusionMatrix.Row.Builder builderForValue)
public ConfusionMatrix . Builder addRow ( int index , ConfusionMatrix . Row . Builder builderForValue )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
addRowBuilder()
public ConfusionMatrix . Row . Builder addRowBuilder ()
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
addRowBuilder(int index)
public ConfusionMatrix . Row . Builder addRowBuilder ( int index )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Parameter
Name Description
indexint
build()
public ConfusionMatrix build ()
buildPartial()
public ConfusionMatrix buildPartial ()
clear()
public ConfusionMatrix . Builder clear ()
Overrides
clearField(Descriptors.FieldDescriptor field)
public ConfusionMatrix . Builder clearField ( Descriptors . FieldDescriptor field )
Overrides
clearOneof(Descriptors.OneofDescriptor oneof)
public ConfusionMatrix . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Overrides
clearRow()
public ConfusionMatrix . Builder clearRow ()
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
clone()
public ConfusionMatrix . Builder clone ()
Overrides
getDefaultInstanceForType()
public ConfusionMatrix getDefaultInstanceForType ()
getDescriptorForType()
public Descriptors . Descriptor getDescriptorForType ()
Overrides
getRow(int index)
public ConfusionMatrix . Row getRow ( int index )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Parameter
Name Description
indexint
getRowBuilder(int index)
public ConfusionMatrix . Row . Builder getRowBuilder ( int index )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Parameter
Name Description
indexint
getRowBuilderList()
public List<ConfusionMatrix . Row . Builder > getRowBuilderList ()
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
getRowCount()
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Returns
Type Description
int
getRowList()
public List<ConfusionMatrix . Row > getRowList ()
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
getRowOrBuilder(int index)
public ConfusionMatrix . RowOrBuilder getRowOrBuilder ( int index )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Parameter
Name Description
indexint
getRowOrBuilderList()
public List <? extends ConfusionMatrix . RowOrBuilder > getRowOrBuilderList ()
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Returns
Type Description
List <? extends com.google.cloud.datalabeling.v1beta1.ConfusionMatrix.RowOrBuilder >
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
mergeFrom(ConfusionMatrix other)
public ConfusionMatrix . Builder mergeFrom ( ConfusionMatrix other )
public ConfusionMatrix . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Overrides
mergeFrom(Message other)
public ConfusionMatrix . Builder mergeFrom ( Message other )
Parameter
Name Description
otherMessage
Overrides
mergeUnknownFields(UnknownFieldSet unknownFields)
public final ConfusionMatrix . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Overrides
removeRow(int index)
public ConfusionMatrix . Builder removeRow ( int index )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
Parameter
Name Description
indexint
setField(Descriptors.FieldDescriptor field, Object value)
public ConfusionMatrix . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Overrides
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public ConfusionMatrix . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Overrides
setRow(int index, ConfusionMatrix.Row value)
public ConfusionMatrix . Builder setRow ( int index , ConfusionMatrix . Row value )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
setRow(int index, ConfusionMatrix.Row.Builder builderForValue)
public ConfusionMatrix . Builder setRow ( int index , ConfusionMatrix . Row . Builder builderForValue )
repeated .google.cloud.datalabeling.v1beta1.ConfusionMatrix.Row row = 1;
setUnknownFields(UnknownFieldSet unknownFields)
public final ConfusionMatrix . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Overrides
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Last updated 2026-03-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-14 UTC."],[],[]]
