Package com.google.cloud.automl.v1

Class ClassificationEvaluationMetrics

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
com.google.cloud.automl.v1.ClassificationEvaluationMetrics
All Implemented Interfaces:
ClassificationEvaluationMetricsOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
@Generated public final class ClassificationEvaluationMetrics extends com.google.protobuf.GeneratedMessage implements ClassificationEvaluationMetricsOrBuilder
 Model evaluation metrics for classification problems.
 Note: For Video Classification this metrics only describe quality of the
 Video Classification predictions of "segment_classification" type.
Protobuf type google.cloud.automl.v1.ClassificationEvaluationMetrics
See Also:

  • Field Details

    • AU_PRC_FIELD_NUMBER

      public static final int AU_PRC_FIELD_NUMBER
      See Also:

    • AU_ROC_FIELD_NUMBER

      public static final int AU_ROC_FIELD_NUMBER
      See Also:

    • LOG_LOSS_FIELD_NUMBER

      public static final int LOG_LOSS_FIELD_NUMBER
      See Also:

    • CONFIDENCE_METRICS_ENTRY_FIELD_NUMBER

      public static final int CONFIDENCE_METRICS_ENTRY_FIELD_NUMBER
      See Also:

    • CONFUSION_MATRIX_FIELD_NUMBER

      public static final int CONFUSION_MATRIX_FIELD_NUMBER
      See Also:

    • ANNOTATION_SPEC_ID_FIELD_NUMBER

      public static final int ANNOTATION_SPEC_ID_FIELD_NUMBER
      See Also:

  • 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

    • getAuPrc

      public float getAuPrc()
       Output only. The Area Under Precision-Recall Curve metric. Micro-averaged
 for the overall evaluation.
      float au_prc = 1;
      Specified by:
      getAuPrc in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      The auPrc.

    • getAuRoc

      public float getAuRoc()
       Output only. The Area Under Receiver Operating Characteristic curve metric.
 Micro-averaged for the overall evaluation.
      float au_roc = 6;
      Specified by:
      getAuRoc in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      The auRoc.

    • getLogLoss

      public float getLogLoss()
       Output only. The Log Loss metric.
      float log_loss = 7;
      Specified by:
      getLogLoss in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      The logLoss.

    • getConfidenceMetricsEntryList

      public List<ClassificationEvaluationMetrics.ConfidenceMetricsEntry> getConfidenceMetricsEntryList()
       Output only. Metrics for each confidence_threshold in
 0.00,0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and
 position_threshold = INT32_MAX_VALUE.
 ROC and precision-recall curves, and other aggregated metrics are derived
 from them. The confidence metrics entries may also be supplied for
 additional values of position_threshold, but from these no aggregated
 metrics are computed.
      repeated .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry confidence_metrics_entry = 3;
      Specified by:
      getConfidenceMetricsEntryList in interface ClassificationEvaluationMetricsOrBuilder

    • getConfidenceMetricsEntryOrBuilderList

      public List<? extends ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder> getConfidenceMetricsEntryOrBuilderList()
       Output only. Metrics for each confidence_threshold in
 0.00,0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and
 position_threshold = INT32_MAX_VALUE.
 ROC and precision-recall curves, and other aggregated metrics are derived
 from them. The confidence metrics entries may also be supplied for
 additional values of position_threshold, but from these no aggregated
 metrics are computed.
      repeated .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry confidence_metrics_entry = 3;
      Specified by:
      getConfidenceMetricsEntryOrBuilderList in interface ClassificationEvaluationMetricsOrBuilder

    • getConfidenceMetricsEntryCount

      public int getConfidenceMetricsEntryCount()
       Output only. Metrics for each confidence_threshold in
 0.00,0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and
 position_threshold = INT32_MAX_VALUE.
 ROC and precision-recall curves, and other aggregated metrics are derived
 from them. The confidence metrics entries may also be supplied for
 additional values of position_threshold, but from these no aggregated
 metrics are computed.
      repeated .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry confidence_metrics_entry = 3;
      Specified by:
      getConfidenceMetricsEntryCount in interface ClassificationEvaluationMetricsOrBuilder

    • getConfidenceMetricsEntry

      public ClassificationEvaluationMetrics.ConfidenceMetricsEntry getConfidenceMetricsEntry(int index)
       Output only. Metrics for each confidence_threshold in
 0.00,0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and
 position_threshold = INT32_MAX_VALUE.
 ROC and precision-recall curves, and other aggregated metrics are derived
 from them. The confidence metrics entries may also be supplied for
 additional values of position_threshold, but from these no aggregated
 metrics are computed.
      repeated .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry confidence_metrics_entry = 3;
      Specified by:
      getConfidenceMetricsEntry in interface ClassificationEvaluationMetricsOrBuilder

    • getConfidenceMetricsEntryOrBuilder

      public ClassificationEvaluationMetrics.ConfidenceMetricsEntryOrBuilder getConfidenceMetricsEntryOrBuilder(int index)
       Output only. Metrics for each confidence_threshold in
 0.00,0.05,0.10,...,0.95,0.96,0.97,0.98,0.99 and
 position_threshold = INT32_MAX_VALUE.
 ROC and precision-recall curves, and other aggregated metrics are derived
 from them. The confidence metrics entries may also be supplied for
 additional values of position_threshold, but from these no aggregated
 metrics are computed.
      repeated .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfidenceMetricsEntry confidence_metrics_entry = 3;
      Specified by:
      getConfidenceMetricsEntryOrBuilder in interface ClassificationEvaluationMetricsOrBuilder

    • hasConfusionMatrix

      public boolean hasConfusionMatrix()
       Output only. Confusion matrix of the evaluation.
 Only set for MULTICLASS classification problems where number
 of labels is no more than 10.
 Only set for model level evaluation, not for evaluation per label.
      .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfusionMatrix confusion_matrix = 4;
      Specified by:
      hasConfusionMatrix in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      Whether the confusionMatrix field is set.

    • getConfusionMatrix

      public ClassificationEvaluationMetrics.ConfusionMatrix getConfusionMatrix()
       Output only. Confusion matrix of the evaluation.
 Only set for MULTICLASS classification problems where number
 of labels is no more than 10.
 Only set for model level evaluation, not for evaluation per label.
      .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfusionMatrix confusion_matrix = 4;
      Specified by:
      getConfusionMatrix in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      The confusionMatrix.

    • getConfusionMatrixOrBuilder

      public ClassificationEvaluationMetrics.ConfusionMatrixOrBuilder getConfusionMatrixOrBuilder()
       Output only. Confusion matrix of the evaluation.
 Only set for MULTICLASS classification problems where number
 of labels is no more than 10.
 Only set for model level evaluation, not for evaluation per label.
      .google.cloud.automl.v1.ClassificationEvaluationMetrics.ConfusionMatrix confusion_matrix = 4;
      Specified by:
      getConfusionMatrixOrBuilder in interface ClassificationEvaluationMetricsOrBuilder

    • getAnnotationSpecIdList

      public com.google.protobuf.ProtocolStringList getAnnotationSpecIdList()
       Output only. The annotation spec ids used for this evaluation.
      repeated string annotation_spec_id = 5;
      Specified by:
      getAnnotationSpecIdList in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      A list containing the annotationSpecId.

    • getAnnotationSpecIdCount

      public int getAnnotationSpecIdCount()
       Output only. The annotation spec ids used for this evaluation.
      repeated string annotation_spec_id = 5;
      Specified by:
      getAnnotationSpecIdCount in interface ClassificationEvaluationMetricsOrBuilder
      Returns:
      The count of annotationSpecId.

    • getAnnotationSpecId

      public String getAnnotationSpecId(int index)
       Output only. The annotation spec ids used for this evaluation.
      repeated string annotation_spec_id = 5;
      Specified by:
      getAnnotationSpecId in interface ClassificationEvaluationMetricsOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The annotationSpecId at the given index.

    • getAnnotationSpecIdBytes

      public com.google.protobuf.ByteString getAnnotationSpecIdBytes(int index)
       Output only. The annotation spec ids used for this evaluation.
      repeated string annotation_spec_id = 5;
      Specified by:
      getAnnotationSpecIdBytes in interface ClassificationEvaluationMetricsOrBuilder
      Parameters:
      index - The index of the value to return.
      Returns:
      The bytes of the annotationSpecId at the given index.

    • 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 parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

      public static ClassificationEvaluationMetrics parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • parseDelimitedFrom

      public static ClassificationEvaluationMetrics parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

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

    • parseFrom

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

    • parseFrom

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

    • newBuilderForType

      public ClassificationEvaluationMetrics.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static ClassificationEvaluationMetrics.Builder newBuilder()

    • newBuilder

      public static ClassificationEvaluationMetrics.Builder newBuilder(ClassificationEvaluationMetrics prototype)

    • toBuilder

      public ClassificationEvaluationMetrics.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected ClassificationEvaluationMetrics.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
      Overrides:
      newBuilderForType in class com.google.protobuf.AbstractMessage

    • getDefaultInstance

      public static ClassificationEvaluationMetrics getDefaultInstance()

    • parser

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

    • getParserForType

      public com.google.protobuf.Parser<ClassificationEvaluationMetrics> 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 getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder