Class PrCurve (0.142.0)
Version 0.142.0keyboard_arrow_down
public final class PrCurve extends GeneratedMessageV3 implements PrCurveOrBuilder
Protobuf type google.cloud.datalabeling.v1beta1.PrCurve
Inherited Members
com.google.protobuf.GeneratedMessageV3.<ListT>makeMutableCopy(ListT)
Static Fields
ANNOTATION_SPEC_FIELD_NUMBER
public static final int ANNOTATION_SPEC_FIELD_NUMBER
Field Value
Type Description
int
AREA_UNDER_CURVE_FIELD_NUMBER
public static final int AREA_UNDER_CURVE_FIELD_NUMBER
Field Value
Type Description
int
CONFIDENCE_METRICS_ENTRIES_FIELD_NUMBER
public static final int CONFIDENCE_METRICS_ENTRIES_FIELD_NUMBER
Field Value
Type Description
int
MEAN_AVERAGE_PRECISION_FIELD_NUMBER
public static final int MEAN_AVERAGE_PRECISION_FIELD_NUMBER
Field Value
Type Description
int
Static Methods
getDefaultInstance()
public static PrCurve getDefaultInstance ()
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
newBuilder()
public static PrCurve . Builder newBuilder ()
newBuilder(PrCurve prototype)
public static PrCurve . Builder newBuilder ( PrCurve prototype )
Parameter
Name Description
prototypePrCurve
public static PrCurve parseDelimitedFrom ( InputStream input )
public static PrCurve parseDelimitedFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(byte[] data)
public static PrCurve parseFrom ( byte [] data )
Parameter
Name Description
databyte []
parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)
public static PrCurve parseFrom ( byte [] data , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteString data)
public static PrCurve parseFrom ( ByteString data )
parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)
public static PrCurve parseFrom ( ByteString data , ExtensionRegistryLite extensionRegistry )
public static PrCurve parseFrom ( CodedInputStream input )
public static PrCurve parseFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
public static PrCurve parseFrom ( InputStream input )
public static PrCurve parseFrom ( InputStream input , ExtensionRegistryLite extensionRegistry )
parseFrom(ByteBuffer data)
public static PrCurve parseFrom ( ByteBuffer data )
parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)
public static PrCurve parseFrom ( ByteBuffer data , ExtensionRegistryLite extensionRegistry )
parser()
public static Parser<PrCurve> parser ()
Methods
equals(Object obj)
public boolean equals ( Object obj )
Parameter
Name Description
objObject
Overrides
getAnnotationSpec()
public AnnotationSpec getAnnotationSpec ()
The annotation spec of the label for which the precision-recall curve
calculated. If this field is empty, that means the precision-recall curve
is an aggregate curve for all labels.
.google.cloud.datalabeling.v1beta1.AnnotationSpec annotation_spec = 1;
getAnnotationSpecOrBuilder()
public AnnotationSpecOrBuilder getAnnotationSpecOrBuilder ()
The annotation spec of the label for which the precision-recall curve
calculated. If this field is empty, that means the precision-recall curve
is an aggregate curve for all labels.
.google.cloud.datalabeling.v1beta1.AnnotationSpec annotation_spec = 1;
getAreaUnderCurve()
public float getAreaUnderCurve ()
Area under the precision-recall curve. Not to be confused with area under
a receiver operating characteristic (ROC) curve.
float area_under_curve = 2;
Returns
Type Description
float The areaUnderCurve.
getConfidenceMetricsEntries(int index)
public PrCurve . ConfidenceMetricsEntry getConfidenceMetricsEntries ( int index )
Entries that make up the precision-recall graph. Each entry is a "point" on
the graph drawn for a different confidence_threshold.
repeated .google.cloud.datalabeling.v1beta1.PrCurve.ConfidenceMetricsEntry confidence_metrics_entries = 3;
Parameter
Name Description
indexint
getConfidenceMetricsEntriesCount()
public int getConfidenceMetricsEntriesCount ()
Entries that make up the precision-recall graph. Each entry is a "point" on
the graph drawn for a different confidence_threshold.
repeated .google.cloud.datalabeling.v1beta1.PrCurve.ConfidenceMetricsEntry confidence_metrics_entries = 3;
Returns
Type Description
int
getConfidenceMetricsEntriesList()
public List<PrCurve . ConfidenceMetricsEntry > getConfidenceMetricsEntriesList ()
Entries that make up the precision-recall graph. Each entry is a "point" on
the graph drawn for a different confidence_threshold.
repeated .google.cloud.datalabeling.v1beta1.PrCurve.ConfidenceMetricsEntry confidence_metrics_entries = 3;
getConfidenceMetricsEntriesOrBuilder(int index)
public PrCurve . ConfidenceMetricsEntryOrBuilder getConfidenceMetricsEntriesOrBuilder ( int index )
Entries that make up the precision-recall graph. Each entry is a "point" on
the graph drawn for a different confidence_threshold.
repeated .google.cloud.datalabeling.v1beta1.PrCurve.ConfidenceMetricsEntry confidence_metrics_entries = 3;
Parameter
Name Description
indexint
getConfidenceMetricsEntriesOrBuilderList()
public List <? extends PrCurve . ConfidenceMetricsEntryOrBuilder > getConfidenceMetricsEntriesOrBuilderList ()
Entries that make up the precision-recall graph. Each entry is a "point" on
the graph drawn for a different confidence_threshold.
repeated .google.cloud.datalabeling.v1beta1.PrCurve.ConfidenceMetricsEntry confidence_metrics_entries = 3;
Returns
Type Description
List <? extends com.google.cloud.datalabeling.v1beta1.PrCurve.ConfidenceMetricsEntryOrBuilder >
getDefaultInstanceForType()
public PrCurve getDefaultInstanceForType ()
getMeanAveragePrecision()
public float getMeanAveragePrecision ()
Mean average prcision of this curve.
float mean_average_precision = 4;
Returns
Type Description
float The meanAveragePrecision.
getParserForType()
public Parser<PrCurve> getParserForType ()
Overrides
getSerializedSize()
public int getSerializedSize ()
Returns
Type Description
int
Overrides
hasAnnotationSpec()
public boolean hasAnnotationSpec ()
The annotation spec of the label for which the precision-recall curve
calculated. If this field is empty, that means the precision-recall curve
is an aggregate curve for all labels.
.google.cloud.datalabeling.v1beta1.AnnotationSpec annotation_spec = 1;
Returns
Type Description
boolean Whether the annotationSpec field is set.
hashCode()
Returns
Type Description
int
Overrides
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
newBuilderForType()
public PrCurve . Builder newBuilderForType ()
newBuilderForType(GeneratedMessageV3.BuilderParent parent)
protected PrCurve . Builder newBuilderForType ( GeneratedMessageV3 . BuilderParent parent )
Overrides
newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)
protected Object newInstance ( GeneratedMessageV3 . UnusedPrivateParameter unused )
Returns
Type Description
Object
Overrides
toBuilder()
public PrCurve . Builder toBuilder ()
writeTo(CodedOutputStream output)
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 2025-10-28 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 2025-10-28 UTC."],[],[]]
