Package com.google.cloud.automl.v1

Class ClassificationEvaluationMetrics.ConfidenceMetricsEntry

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

com.google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry

All Implemented Interfaces:

ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

Enclosing class:

ClassificationEvaluationMetrics

public static final class ClassificationEvaluationMetrics.ConfidenceMetricsEntry
extends com.google.protobuf.GeneratedMessage
implements ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

 Metrics for a single confidence threshold.
 

Protobuf type google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder	Metrics for a single confidence threshold.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,T extends Object>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

com.google.protobuf.AbstractMessage.BuilderParent

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CONFIDENCE_THRESHOLD_FIELD_NUMBER
static final int	F1_SCORE_AT1_FIELD_NUMBER
static final int	F1_SCORE_FIELD_NUMBER
static final int	FALSE_NEGATIVE_COUNT_FIELD_NUMBER
static final int	FALSE_POSITIVE_COUNT_FIELD_NUMBER
static final int	FALSE_POSITIVE_RATE_AT1_FIELD_NUMBER
static final int	FALSE_POSITIVE_RATE_FIELD_NUMBER
static final int	POSITION_THRESHOLD_FIELD_NUMBER
static final int	PRECISION_AT1_FIELD_NUMBER
static final int	PRECISION_FIELD_NUMBER
static final int	RECALL_AT1_FIELD_NUMBER
static final int	RECALL_FIELD_NUMBER
static final int	TRUE_NEGATIVE_COUNT_FIELD_NUMBER
static final int	TRUE_POSITIVE_COUNT_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders, loggedPre22TypeNames, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
float	getConfidenceThreshold()	Output only.
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	getDefaultInstance()
ClassificationEvaluationMetrics.ConfidenceMetricsEntry	getDefaultInstanceForType()
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor()
float	getF1Score()	Output only.
float	getF1ScoreAt1()	Output only.
long	getFalseNegativeCount()	Output only.
long	getFalsePositiveCount()	Output only.
float	getFalsePositiveRate()	Output only.
float	getFalsePositiveRateAt1()	Output only.
com.google.protobuf.Parser<ClassificationEvaluationMetrics.ConfidenceMetricsEntry>	getParserForType()
int	getPositionThreshold()	Output only.
float	getPrecision()	Output only.
float	getPrecisionAt1()	Output only.
float	getRecall()	Output only.
float	getRecallAt1()	Output only.
int	getSerializedSize()
long	getTrueNegativeCount()	Output only.
long	getTruePositiveCount()	Output only.
int	hashCode()
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
final boolean	isInitialized()
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder	newBuilder()
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder	newBuilder(ClassificationEvaluationMetrics.ConfidenceMetricsEntry prototype)
ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder	newBuilderForType()
protected ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder	newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseDelimitedFrom(InputStream input)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(byte[] data)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(com.google.protobuf.ByteString data)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(com.google.protobuf.CodedInputStream input)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(InputStream input)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(ByteBuffer data)
static ClassificationEvaluationMetrics.ConfidenceMetricsEntry	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<ClassificationEvaluationMetrics.ConfidenceMetricsEntry>	parser()
ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessage

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashFields, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Field Details

CONFIDENCE_THRESHOLD_FIELD_NUMBER

public static final int CONFIDENCE_THRESHOLD_FIELD_NUMBER

See Also:

• Constant Field Values

POSITION_THRESHOLD_FIELD_NUMBER

public static final int POSITION_THRESHOLD_FIELD_NUMBER

See Also:

• Constant Field Values

RECALL_FIELD_NUMBER

public static final int RECALL_FIELD_NUMBER

See Also:

• Constant Field Values

PRECISION_FIELD_NUMBER

public static final int PRECISION_FIELD_NUMBER

See Also:

• Constant Field Values

FALSE_POSITIVE_RATE_FIELD_NUMBER

public static final int FALSE_POSITIVE_RATE_FIELD_NUMBER

See Also:

• Constant Field Values

F1_SCORE_FIELD_NUMBER

public static final int F1_SCORE_FIELD_NUMBER

See Also:

• Constant Field Values

RECALL_AT1_FIELD_NUMBER

public static final int RECALL_AT1_FIELD_NUMBER

See Also:

• Constant Field Values

PRECISION_AT1_FIELD_NUMBER

public static final int PRECISION_AT1_FIELD_NUMBER

See Also:

• Constant Field Values

FALSE_POSITIVE_RATE_AT1_FIELD_NUMBER

public static final int FALSE_POSITIVE_RATE_AT1_FIELD_NUMBER

See Also:

• Constant Field Values

F1_SCORE_AT1_FIELD_NUMBER

public static final int F1_SCORE_AT1_FIELD_NUMBER

See Also:

• Constant Field Values

TRUE_POSITIVE_COUNT_FIELD_NUMBER

public static final int TRUE_POSITIVE_COUNT_FIELD_NUMBER

See Also:

• Constant Field Values

FALSE_POSITIVE_COUNT_FIELD_NUMBER

public static final int FALSE_POSITIVE_COUNT_FIELD_NUMBER

See Also:

• Constant Field Values

FALSE_NEGATIVE_COUNT_FIELD_NUMBER

public static final int FALSE_NEGATIVE_COUNT_FIELD_NUMBER

See Also:

• Constant Field Values

TRUE_NEGATIVE_COUNT_FIELD_NUMBER

public static final int TRUE_NEGATIVE_COUNT_FIELD_NUMBER

See Also:

• Constant Field Values

Method Details

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

getConfidenceThreshold

public float getConfidenceThreshold()

 Output only. Metrics are computed with an assumption that the model
 never returns predictions with score lower than this value.
 

float confidence_threshold = 1;

Specified by:

getConfidenceThreshold in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The confidenceThreshold.

getPositionThreshold

public int getPositionThreshold()

 Output only. Metrics are computed with an assumption that the model
 always returns at most this many predictions (ordered by their score,
 descendingly), but they all still need to meet the confidence_threshold.
 

int32 position_threshold = 14;

Specified by:

getPositionThreshold in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The positionThreshold.

getRecall

public float getRecall()

 Output only. Recall (True Positive Rate) for the given confidence
 threshold.
 

float recall = 2;

Specified by:

getRecall in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The recall.

getPrecision

public float getPrecision()

 Output only. Precision for the given confidence threshold.
 

float precision = 3;

Specified by:

getPrecision in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The precision.

getFalsePositiveRate

public float getFalsePositiveRate()

 Output only. False Positive Rate for the given confidence threshold.
 

float false_positive_rate = 8;

Specified by:

getFalsePositiveRate in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The falsePositiveRate.

getF1Score

public float getF1Score()

 Output only. The harmonic mean of recall and precision.
 

float f1_score = 4;

Specified by:

getF1Score in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The f1Score.

getRecallAt1

public float getRecallAt1()

 Output only. The Recall (True Positive Rate) when only considering the
 label that has the highest prediction score and not below the confidence
 threshold for each example.
 

float recall_at1 = 5;

Specified by:

getRecallAt1 in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The recallAt1.

getPrecisionAt1

public float getPrecisionAt1()

 Output only. The precision when only considering the label that has the
 highest prediction score and not below the confidence threshold for each
 example.
 

float precision_at1 = 6;

Specified by:

getPrecisionAt1 in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The precisionAt1.

getFalsePositiveRateAt1

public float getFalsePositiveRateAt1()

 Output only. The False Positive Rate when only considering the label that
 has the highest prediction score and not below the confidence threshold
 for each example.
 

float false_positive_rate_at1 = 9;

Specified by:

getFalsePositiveRateAt1 in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The falsePositiveRateAt1.

getF1ScoreAt1

public float getF1ScoreAt1()

 Output only. The harmonic mean of [recall_at1][google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry.recall_at1] and [precision_at1][google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry.precision_at1].
 

float f1_score_at1 = 7;

Specified by:

getF1ScoreAt1 in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The f1ScoreAt1.

getTruePositiveCount

public long getTruePositiveCount()

 Output only. The number of model created labels that match a ground truth
 label.
 

int64 true_positive_count = 10;

Specified by:

getTruePositiveCount in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The truePositiveCount.

getFalsePositiveCount

public long getFalsePositiveCount()

 Output only. The number of model created labels that do not match a
 ground truth label.
 

int64 false_positive_count = 11;

Specified by:

getFalsePositiveCount in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The falsePositiveCount.

getFalseNegativeCount

public long getFalseNegativeCount()

 Output only. The number of ground truth labels that are not matched
 by a model created label.
 

int64 false_negative_count = 12;

Specified by:

getFalseNegativeCount in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The falseNegativeCount.

getTrueNegativeCount

public long getTrueNegativeCount()

 Output only. The number of labels that were not created by the model,
 but if they would, they would not match a ground truth label.
 

int64 true_negative_count = 13;

Specified by:

getTrueNegativeCount in interface ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder

Returns:

The trueNegativeCount.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessage

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessage

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(ByteBuffer data)
                                                                        throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(ByteBuffer data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                        throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(com.google.protobuf.ByteString data)
                                                                        throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(com.google.protobuf.ByteString data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                        throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(byte[] data)
                                                                        throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(byte[] data,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                        throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(InputStream input)
                                                                        throws IOException

Throws:

IOException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                        throws IOException

Throws:

IOException

parseDelimitedFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseDelimitedFrom(InputStream input)
                                                                                 throws IOException

Throws:

IOException

parseDelimitedFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseDelimitedFrom(InputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                                 throws IOException

Throws:

IOException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(com.google.protobuf.CodedInputStream input)
                                                                        throws IOException

Throws:

IOException

parseFrom

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry parseFrom(com.google.protobuf.CodedInputStream input,
 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                        throws IOException

Throws:

IOException

newBuilderForType

public ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder newBuilder()

newBuilder

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder newBuilder(ClassificationEvaluationMetrics.ConfidenceMetricsEntry prototype)

toBuilder

public ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected ClassificationEvaluationMetrics.ConfidenceMetricsEntry.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)

Overrides:

newBuilderForType in class com.google.protobuf.AbstractMessage

getDefaultInstance

public static ClassificationEvaluationMetrics.ConfidenceMetricsEntry getDefaultInstance()

parser

public static com.google.protobuf.Parser<ClassificationEvaluationMetrics.ConfidenceMetricsEntry> parser()

getParserForType

public com.google.protobuf.Parser<ClassificationEvaluationMetrics.ConfidenceMetricsEntry> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessage

getDefaultInstanceForType

public ClassificationEvaluationMetrics.ConfidenceMetricsEntry getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder