Annotations

DataViewSchema.cs (2)

185public static Annotations Empty { get; } = new Annotations(new DataViewSchema(new Column[0]), new Delegate[0]); 358return new Annotations(builder.ToSchema(), _items.Select(x => x.Getter).ToArray());

Data\AnnotationBuilderExtensions.cs (4)

15/// <param name="builder">The <see cref="DataViewSchema.Annotations.Builder"/> to which to add the slot names.</param> 18public static void AddSlotNames(this DataViewSchema.Annotations.Builder builder, int size, ValueGetter<VBuffer<ReadOnlyMemory<char>>> getter) 25/// <param name="builder">The <see cref="DataViewSchema.Annotations.Builder"/> to which to add the key values.</param> 29public static void AddKeyValues<TValue>(this DataViewSchema.Annotations.Builder builder, int size, PrimitiveDataViewType valueType, ValueGetter<VBuffer<TValue>> getter)

Data\AnnotationUtils.cs (4)

460private readonly DataViewSchema.Annotations _annotations; 462public AnnotationRow(DataViewSchema.Annotations annotations) 490/// Presents a <see cref="DataViewSchema.Annotations"/> as a an <see cref="DataViewRow"/>. 495internal static DataViewRow AnnotationsAsRow(DataViewSchema.Annotations annotations)

UnitTests\ScoreSchemaTest.cs (2)

57var scoreMetadata = scoreColumn.Annotations; 114var scoreMetadata = scoreColumn.Annotations;

Data\SchemaDefinition.cs (2)

277public DataViewSchema.Annotations Annotations 281var builder = new DataViewSchema.Annotations.Builder();

DataLoadSave\Binary\BinaryLoader.cs (1)

653var metadataBuilder = new DataViewSchema.Annotations.Builder();

DataLoadSave\DataOperationsCatalog.cs (1)

98/// One practical usage of this would be to supply the feature column names through the <see cref="DataViewSchema.Annotations"/>.

DataLoadSave\FakeSchema.cs (1)

30var metaBuilder = new DataViewSchema.Annotations.Builder();

DataLoadSave\Text\TextLoader.cs (2)

693/// in <see cref="DataViewSchema.Annotations"/>. 1054var metadataBuilder = new DataViewSchema.Annotations.Builder();

DataView\ArrayDataViewBuilder.cs (1)

221var meta = new DataViewSchema.Annotations.Builder();

DataView\DataViewConstructionUtils.cs (5)

22private static readonly FuncStaticMethodInfo1<string, DataViewSchema.Annotations, AnnotationInfo> _getAnnotationInfoMethodInfo 23= new FuncStaticMethodInfo1<string, DataViewSchema.Annotations, AnnotationInfo>(GetAnnotationInfo<int>); 81var annotations = col.Annotations; 102private static AnnotationInfo GetAnnotationInfo<T>(string kind, DataViewSchema.Annotations annotations) 813var meta = new DataViewSchema.Annotations.Builder();

Deprecated\Instances\HeaderSchema.cs (1)

36var metadataBuilder = new DataViewSchema.Annotations.Builder();

Evaluators\ClusteringEvaluator.cs (2)

726var sortedClusters = new DataViewSchema.Annotations.Builder(); 730var builder = new DataViewSchema.Annotations.Builder();

Evaluators\MulticlassClassificationEvaluator.cs (3)

812var assignedColKeyValues = new DataViewSchema.Annotations.Builder(); 818var sortedScores = new DataViewSchema.Annotations.Builder(); 821var sortedClasses = new DataViewSchema.Annotations.Builder();

Evaluators\MultiOutputRegressionEvaluator.cs (6)

400private readonly DataViewSchema.Annotations _labelMetadata; 401private readonly DataViewSchema.Annotations _scoreMetadata; 544out DataViewSchema.Annotations labelMetadata, out DataViewSchema.Annotations scoreMetadata) 554var builder = new DataViewSchema.Annotations.Builder(); 562builder = new DataViewSchema.Annotations.Builder();

Evaluators\QuantileRegressionEvaluator.cs (2)

356var l1Metadata = new DataViewSchema.Annotations.Builder(); 359var l2Metadata = new DataViewSchema.Annotations.Builder();

Prediction\CalibratorCatalog.cs (2)

282var builder = new DataViewSchema.Annotations.Builder(); 283var annotation = InputSchema[_scoreColIndex].Annotations;

Scorers\FeatureContributionCalculation.cs (1)

338var metadataBuilder = new DataViewSchema.Annotations.Builder();

Scorers\MulticlassClassificationScorer.cs (1)

319var meta = new DataViewSchema.Annotations.Builder();

Scorers\PredictedLabelScorerBase.cs (9)

34private static readonly FuncStaticMethodInfo1<DataViewSchema.Annotations, DataViewSchema.Column, DataViewSchema.Annotations> _keyValueMetadataFromMetadataMethodInfo 35= new FuncStaticMethodInfo1<DataViewSchema.Annotations, DataViewSchema.Column, DataViewSchema.Annotations>(KeyValueMetadataFromMetadata<int>); 46private readonly DataViewSchema.Annotations _predColMetadata; 66var scoreColMetadata = mapper.OutputSchema[scoreColIndex].Annotations; 78private static DataViewSchema.Annotations KeyValueMetadataFromMetadata<T>(DataViewSchema.Annotations meta, DataViewSchema.Column metaCol) 82var builder = new DataViewSchema.Annotations.Builder();

Scorers\ScoreSchemaFactory.cs (4)

29var metadataBuilder = new DataViewSchema.Annotations.Builder(); 61var probabilityMetadataBuilder = new DataViewSchema.Annotations.Builder(); 89var metadataBuilder = new DataViewSchema.Annotations.Builder(); 122var metadataBuilder = new DataViewSchema.Annotations.Builder();

Transforms\ColumnBindingsBase.cs (1)

280var meta = new DataViewSchema.Annotations.Builder();

Transforms\ColumnConcatenatingTransformer.cs (2)

579var metadata = new DataViewSchema.Annotations.Builder(); 648var inputMetadata = _inputSchema[colSrc].Annotations;

Transforms\FeatureContributionCalculationTransformer.cs (1)

198var builder = new DataViewSchema.Annotations.Builder();

Transforms\Hashing.cs (2)

1335var meta = new DataViewSchema.Annotations.Builder(); 1345private void AddMetaKeyValues(int i, DataViewSchema.Annotations.Builder builder)

Transforms\KeyToValue.cs (1)

176var meta = new DataViewSchema.Annotations.Builder();

Transforms\KeyToVector.cs (4)

296var builder = new DataViewSchema.Annotations.Builder(); 303private void AddMetadata(int iinfo, DataViewSchema.Annotations.Builder builder) 306var inputMetadata = InputSchema[srcCol].Annotations; 377var inputMetadata = InputSchema[_infos[iinfo].InputColumnName].Annotations;

Transforms\Normalizer.cs (2)

741private DataViewSchema.Annotations MakeMetadata(int iinfo) 744var builder = new DataViewSchema.Annotations.Builder();

Transforms\SlotsDroppingTransformer.cs (1)

834var builder = new DataViewSchema.Annotations.Builder();

Transforms\TypeConverting.cs (1)

439var builder = new DataViewSchema.Annotations.Builder();

Transforms\ValueMapping.cs (1)

366internal DataViewSchema.Annotations ValueColumnMetadata => _valueMap.ValueColumn.Annotations;

Transforms\ValueToKeyMappingTransformer.cs (1)

747var builder = new DataViewSchema.Annotations.Builder();

Transforms\ValueToKeyMappingTransformerImpl.cs (6)

860public abstract void AddMetadata(DataViewSchema.Annotations.Builder builder); 1043public override void AddMetadata(DataViewSchema.Annotations.Builder builder) 1080private static readonly FuncInstanceMethodInfo1<KeyImpl<T>, DataViewType, DataViewSchema.Annotations.Builder, bool> _addMetadataCoreMethodInfo 1081= FuncInstanceMethodInfo1<KeyImpl<T>, DataViewType, DataViewSchema.Annotations.Builder, bool>.Create(target => target.AddMetadataCore<int>); 1092public override void AddMetadata(DataViewSchema.Annotations.Builder builder) 1107private bool AddMetadataCore<TMeta>(DataViewType srcMetaType, DataViewSchema.Annotations.Builder builder)

DataViewSchema.cs (21)

103public Annotations Annotations { get; } 105internal Column(string name, int index, bool isHidden, DataViewType type, Annotations annotations) 116Annotations = annotations ?? Annotations.Empty; 143public Annotations Annotations { get; } 148public DetachedColumn(string name, DataViewType type, Annotations annotations = null) 155Annotations = annotations ?? Annotations.Empty; 185public static Annotations Empty { get; } = new Annotations(new DataViewSchema(new Column[0]), new Delegate[0]); 191/// Note: The <paramref name="getters"/> array is owned by this <see cref="Annotations"/> instance. 254/// Class containing operations to build an <see cref="Annotations"/>. 258private readonly List<(string Name, DataViewType Type, Delegate Getter, Annotations Annotations)> _items; 262_items = new List<(string Name, DataViewType Type, Delegate Getter, Annotations Annotations)>(); 271public void Add(Annotations annotations, Func<string, bool> selector) 295public void Add<TValue>(string name, DataViewType type, ValueGetter<TValue> getter, Annotations annotations = null) 318public void Add(string name, DataViewType type, Delegate getter, Annotations annotations = null) 338public void AddPrimitiveValue<TValue>(string name, PrimitiveDataViewType type, TValue value, Annotations annotations = null) 351/// Returns a <see cref="Annotations"/> row that contains the current contents of this <see cref="Builder"/>. 353public Annotations ToAnnotations() 361private void AddDelegate<TValue>(string name, DataViewType type, Delegate getter, Annotations annotations) 380private readonly List<(string Name, DataViewType Type, Annotations Annotations)> _items; 387_items = new List<(string Name, DataViewType Type, Annotations Annotations)>(); 396public void AddColumn(string name, DataViewType type, Annotations annotations = null)

SchemaDebuggerProxy.cs (4)

27/// The debugger proxy for <see cref="DataViewSchema.Annotations"/>. 34public AnnotationsDebuggerProxy(DataViewSchema.Annotations annotations) 39private static List<KeyValuePair<string, object>> BuildValues(DataViewSchema.Annotations annotations) 51private static object GetValue<T>(DataViewSchema.Annotations annotations, DataViewSchema.Column column)

TreeEnsembleFeaturizer.cs (3)

138var treeIdMetadataBuilder = new DataViewSchema.Annotations.Builder(); 150var leafIdMetadataBuilder = new DataViewSchema.Annotations.Builder(); 163var pathIdMetadataBuilder = new DataViewSchema.Annotations.Builder();

OnnxTransform.cs (2)

504var builder = new DataViewSchema.Annotations.Builder(); 512private void AddSlotNames(string columnName, DataViewSchema.Annotations.Builder builder)

Standard\LinearModelParameters.cs (3)

378var subBuilder = new DataViewSchema.Annotations.Builder(); 381var builder = new DataViewSchema.Annotations.Builder(); 553var meta = Statistics.MakeStatisticsMetadata(schema, in names);

Standard\LogisticRegression\MulticlassLogisticRegression.cs (1)

1121var meta = Statistics.MakeStatisticsMetadata(schema, in names);

Standard\ModelStatistics.cs (6)

181internal virtual DataViewSchema.Annotations MakeStatisticsMetadata(RoleMappedSchema schema, in VBuffer<ReadOnlyMemory<char>> names) 183var builder = new DataViewSchema.Annotations.Builder(); 557internal override DataViewSchema.Annotations MakeStatisticsMetadata(RoleMappedSchema schema, in VBuffer<ReadOnlyMemory<char>> names) 561var builder = new DataViewSchema.Annotations.Builder(); 578var subMetaBuilder = new DataViewSchema.Annotations.Builder(); 580var subMeta = subMetaBuilder.ToAnnotations();

TensorflowUtils.cs (1)

62var metadataBuilder = new DataViewSchema.Annotations.Builder();

FakeSchemaTest.cs (2)

23var metadataBuilder = new DataViewSchema.Annotations.Builder(); 49var metaC = columnC.Annotations;

Transformers\HashTests.cs (3)

133var builder = new DataViewSchema.Annotations.Builder(); 165builder = new DataViewSchema.Annotations.Builder(); 196builder = new DataViewSchema.Annotations.Builder();

Transformers\ValueMappingTests.cs (1)

573var annotations = result.Schema["D"].Annotations;

SequentialAnomalyDetectionTransformBase.cs (1)

333var meta = new DataViewSchema.Annotations.Builder();

SrCnnTransformBase.cs (1)

176var meta = new DataViewSchema.Annotations.Builder();

AutoFormerV2\ObjectDetectionTrainer.cs (3)

703var meta = new DataViewSchema.Annotations.Builder(); 758var meta = new DataViewSchema.Annotations.Builder(); 764var labelBuilder = new DataViewSchema.Annotations.Builder();

NasBert\NasBertTrainer.cs (3)

524var meta = new DataViewSchema.Annotations.Builder(); 531var labelBuilder = new DataViewSchema.Annotations.Builder(); 545var labelBuilder = new DataViewSchema.Annotations.Builder();

NasBert\NerTrainer.cs (1)

349var meta = new DataViewSchema.Annotations.Builder();

NasBert\TextClassificationTrainer.cs (1)

285var meta = new DataViewSchema.Annotations.Builder();

Roberta\QATrainer.cs (1)

740var meta = new DataViewSchema.Annotations.Builder();

Dracula\CountTableTransformer.cs (1)

622var builder = new DataViewSchema.Annotations.Builder();

ExpressionTransformer.cs (1)

951var builder = new DataViewSchema.Annotations.Builder();

GcnTransform.cs (1)

351var builder = new DataViewSchema.Annotations.Builder();

GroupTransform.cs (1)

291var metadataBuilder = new DataViewSchema.Annotations.Builder();

KeyToVectorMapping.cs (2)

210var builder = new DataViewSchema.Annotations.Builder(); 218private void AddMetadata(int iinfo, DataViewSchema.Annotations.Builder builder)

MissingValueDroppingTransformer.cs (1)

210var builder = new DataViewSchema.Annotations.Builder();

MissingValueIndicatorTransformer.cs (1)

210var builder = new DataViewSchema.Annotations.Builder();

MissingValueReplacing.cs (1)

615var builder = new DataViewSchema.Annotations.Builder();

Text\NgramHashingTransformer.cs (2)

610var builder = new DataViewSchema.Annotations.Builder(); 617private void AddMetadata(int i, DataViewSchema.Annotations.Builder builder)

Text\NgramTransform.cs (2)

502var builder = new DataViewSchema.Annotations.Builder(); 510private void AddMetadata(int iinfo, DataViewSchema.Annotations.Builder builder)

Text\TokenizingByCharacters.cs (2)

276var builder = new DataViewSchema.Annotations.Builder(); 283private void AddMetadata(int iinfo, DataViewSchema.Annotations.Builder builder)

UngroupTransform.cs (1)

303var metadataBuilder = new DataViewSchema.Annotations.Builder();