class NerConverterInternalModel extends AnnotatorModel[NerConverterInternalModel] with HasSimpleAnnotate[NerConverterInternalModel] with SourceTrackingMetadataParams with FilteringParams with CheckLicense

Converts a IOB or IOB2 representation of NER to a user-friendly one, by associating the tokens of recognized entities and their label. Chunks with no associated entity (tagged "O") are filtered. See also Inside–outside–beginning (tagging) for more information.

Example

The output of a MedicalNerModel follows the Annotator schema and looks like this after the transformation.

result.selectExpr("explode(ner_result)").show(5, false)
+--------------------------------------------------------------------------+
|col                                                                       |
+--------------------------------------------------------------------------+
|{named_entity, 3, 3, O, {word -> A, confidence -> 0.994}, []}             |
|{named_entity, 5, 15, B-Age, {word -> 63-year-old, confidence -> 1.0}, []}|
|{named_entity, 17, 19, B-Gender, {word -> man, confidence -> 0.9858}, []} |
|{named_entity, 21, 28, O, {word -> presents, confidence -> 0.9952}, []}   |
|{named_entity, 30, 31, O, {word -> to, confidence -> 0.7063}, []}         |
+--------------------------------------------------------------------------+

After the converter is used:

result.selectExpr("explode(ner_converter_result)").show(5, false)
+-----------------------------------------------------------------------------------+
|col                                                                                |
+-----------------------------------------------------------------------------------+
|{chunk, 5, 15, 63-year-old, {entity -> Age, sentence -> 0, chunk -> 0}, []}        |
|{chunk, 17, 19, man, {entity -> Gender, sentence -> 0, chunk -> 1}, []}            |
|{chunk, 64, 72, recurrent, {entity -> Modifier, sentence -> 0, chunk -> 2}, []}    |
|{chunk, 98, 107, cellulitis, {entity -> Diagnosis, sentence -> 0, chunk -> 3}, []} |
|{chunk, 110, 119, pneumonias, {entity -> Diagnosis, sentence -> 0, chunk -> 4}, []}|
+-----------------------------------------------------------------------------------+
See also

MedicalNerModel

Linear Supertypes
CheckLicense, FilteringParams, SourceTrackingMetadataParams, HasSimpleAnnotate[NerConverterInternalModel], AnnotatorModel[NerConverterInternalModel], CanBeLazy, RawAnnotator[NerConverterInternalModel], HasOutputAnnotationCol, HasInputAnnotationCols, HasOutputAnnotatorType, ParamsAndFeaturesWritable, HasFeatures, DefaultParamsWritable, MLWritable, Model[NerConverterInternalModel], Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. NerConverterInternalModel
  2. CheckLicense
  3. FilteringParams
  4. SourceTrackingMetadataParams
  5. HasSimpleAnnotate
  6. AnnotatorModel
  7. CanBeLazy
  8. RawAnnotator
  9. HasOutputAnnotationCol
  10. HasInputAnnotationCols
  11. HasOutputAnnotatorType
  12. ParamsAndFeaturesWritable
  13. HasFeatures
  14. DefaultParamsWritable
  15. MLWritable
  16. Model
  17. Transformer
  18. PipelineStage
  19. Logging
  20. Params
  21. Serializable
  22. Serializable
  23. Identifiable
  24. AnyRef
  25. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new NerConverterInternalModel()
  2. new NerConverterInternalModel(uid: String)

Type Members

  1. type AnnotationContent = Seq[Row]
    Attributes
    protected
    Definition Classes
    AnnotatorModel
  2. type AnnotatorType = String
    Definition Classes
    HasOutputAnnotatorType

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T
    Attributes
    protected
    Definition Classes
    Params
  4. def $$[T](feature: StructFeature[T]): T
    Attributes
    protected
    Definition Classes
    HasFeatures
  5. def $$[K, V](feature: MapFeature[K, V]): Map[K, V]
    Attributes
    protected
    Definition Classes
    HasFeatures
  6. def $$[T](feature: SetFeature[T]): Set[T]
    Attributes
    protected
    Definition Classes
    HasFeatures
  7. def $$[T](feature: ArrayFeature[T]): Array[T]
    Attributes
    protected
    Definition Classes
    HasFeatures
  8. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def _transform(dataset: Dataset[_], recursivePipeline: Option[PipelineModel]): DataFrame
    Attributes
    protected
    Definition Classes
    AnnotatorModel
  10. def afterAnnotate(dataset: DataFrame): DataFrame
    Attributes
    protected
    Definition Classes
    AnnotatorModel
  11. val allPossibleFieldsToStandardize: StringArrayParam

    array with all possible fields containing the value to write in the standard field ordered by priority

    array with all possible fields containing the value to write in the standard field ordered by priority

    Definition Classes
    SourceTrackingMetadataParams
  12. def annotate(annotations: Seq[Annotation]): Seq[Annotation]
    Definition Classes
    NerConverterInternalModel → HasSimpleAnnotate
  13. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  14. def beforeAnnotate(dataset: Dataset[_]): Dataset[_]
    Definition Classes
    NerConverterInternalModel → AnnotatorModel
  15. val blackList: StringArrayParam

    If defined, list of entities to ignore.

    If defined, list of entities to ignore. The rest will be processed

    Definition Classes
    FilteringParams
  16. val caseSensitive: BooleanParam

    Determines whether the definitions of the white listed and black listed entities are case sensitive or not.

    Determines whether the definitions of the white listed and black listed entities are case sensitive or not. If the filterValue is 'entity', 'caseSensitive' is always false. The default value is true, except: com.johnsnowlabs.nlp.annotators.chunker.AssertionFilterer

    Definition Classes
    FilteringParams
  17. final def checkSchema(schema: StructType, inputAnnotatorType: String): Boolean
    Attributes
    protected
    Definition Classes
    HasInputAnnotationCols
  18. def checkValidEnvironment(spark: Option[SparkSession], scopes: Seq[String]): Unit
    Definition Classes
    CheckLicense
  19. def checkValidScope(scope: String): Unit
    Definition Classes
    CheckLicense
  20. def checkValidScopeAndEnvironment(scope: String, spark: Option[SparkSession], checkLp: Boolean): Unit
    Definition Classes
    CheckLicense
  21. def checkValidScopesAndEnvironment(scopes: Seq[String], spark: Option[SparkSession], checkLp: Boolean): Unit
    Definition Classes
    CheckLicense
  22. final def clear(param: Param[_]): NerConverterInternalModel.this.type
    Definition Classes
    Params
  23. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  24. def copy(extra: ParamMap): NerConverterInternalModel
    Definition Classes
    RawAnnotator → Model → Transformer → PipelineStage → Params
  25. def copyValues[T <: Params](to: T, extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  26. val criteria: Param[String]

    It is used to how to compare black and white listed values with the result of the Annotation.

    It is used to how to compare black and white listed values with the result of the Annotation. Possible values are the following: 'isin', 'regex'. Default: isin

    • isin : Filter by the chunk
    • regex : Filter by using a regex
    Definition Classes
    FilteringParams
  27. final def defaultCopy[T <: Params](extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  28. def dfAnnotate: UserDefinedFunction
    Definition Classes
    HasSimpleAnnotate
  29. val doExceptionHandling: BooleanParam

    If true, exceptions are handled.

    If true, exceptions are handled. If exception causing data is passed to the model, a error annotation is emitted which has the exception message. Processing continues with the next one. This comes with a performance penalty.

  30. val entitiesConfidence: MapFeature[String, Float]

    Pairs (entity,confidenceThreshold).

    Pairs (entity,confidenceThreshold). Filter the chunks with entities which have confidence lower than the confidence threshold.

    Definition Classes
    FilteringParams
  31. lazy val entitiesConfidenceMap: Map[String, Float]
    Definition Classes
    FilteringParams
  32. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  33. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  34. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  35. def explainParams(): String
    Definition Classes
    Params
  36. def extraValidate(structType: StructType): Boolean
    Attributes
    protected
    Definition Classes
    RawAnnotator
  37. def extraValidateMsg: String
    Attributes
    protected
    Definition Classes
    RawAnnotator
  38. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  39. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  40. val features: ArrayBuffer[Feature[_, _, _]]
    Definition Classes
    HasFeatures
  41. val filterValue: Param[String]

    Possible values are 'result' and 'entity'.

    Possible values are 'result' and 'entity'. If the value is 'entity', it filters the ner chunks by the ner label that you want to filter. If the value is 'result', it will filter chunks by the result of the Annotation.

    Definition Classes
    FilteringParams
  42. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  43. def get[T](feature: StructFeature[T]): Option[T]
    Attributes
    protected
    Definition Classes
    HasFeatures
  44. def get[K, V](feature: MapFeature[K, V]): Option[Map[K, V]]
    Attributes
    protected
    Definition Classes
    HasFeatures
  45. def get[T](feature: SetFeature[T]): Option[Set[T]]
    Attributes
    protected
    Definition Classes
    HasFeatures
  46. def get[T](feature: ArrayFeature[T]): Option[Array[T]]
    Attributes
    protected
    Definition Classes
    HasFeatures
  47. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  48. def getAllPossibleFieldsToStandardize: Array[String]
    Definition Classes
    SourceTrackingMetadataParams
  49. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  50. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  51. def getIncludeOutputColumn: Boolean
    Definition Classes
    SourceTrackingMetadataParams
  52. def getIncludeStandardField: Boolean
    Definition Classes
    SourceTrackingMetadataParams
  53. def getInputCols: Array[String]
    Definition Classes
    HasInputAnnotationCols
  54. def getLazyAnnotator: Boolean
    Definition Classes
    CanBeLazy
  55. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  56. final def getOutputCol: String
    Definition Classes
    HasOutputAnnotationCol
  57. def getOutputColumnKey: String
    Definition Classes
    SourceTrackingMetadataParams
  58. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  59. def getReplaceDict: Map[String, String]

    Mapping of replacement strings for entities.

  60. def getStandardFieldKey: String
    Definition Classes
    SourceTrackingMetadataParams
  61. def getThreshold: Float

    Get the Confidence threshold

  62. val greedyMode: BooleanParam

    Whether to ignore B tags for contiguous tokens of same entity same

  63. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  64. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  65. def hasParent: Boolean
    Definition Classes
    Model
  66. lazy val hasThreshold: Boolean
  67. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  68. val ignoreStopWords: StringArrayParam

    If defined, list of stop words to ignore.

  69. val includeOutputColumn: BooleanParam

    whether or not to include a metadata key/value to specify the output column name for the annotation

    whether or not to include a metadata key/value to specify the output column name for the annotation

    Definition Classes
    SourceTrackingMetadataParams
  70. val includeStandardField: BooleanParam

    whether to standardize the metadata key for entity, useful for chunk columns

    whether to standardize the metadata key for entity, useful for chunk columns

    Definition Classes
    SourceTrackingMetadataParams
  71. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  72. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  73. val inputAnnotatorTypes: Array[String]

    Input Annotator Type : DOCUMENT, TOKEN, NAMED_ENTITY

    Input Annotator Type : DOCUMENT, TOKEN, NAMED_ENTITY

    Definition Classes
    NerConverterInternalModel → HasInputAnnotationCols
  74. final val inputCols: StringArrayParam
    Attributes
    protected
    Definition Classes
    HasInputAnnotationCols
  75. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  76. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  77. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  78. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  79. val lazyAnnotator: BooleanParam
    Definition Classes
    CanBeLazy
  80. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  81. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  82. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  83. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  84. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  85. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  86. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  87. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  88. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  89. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  90. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  91. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  92. def msgHelper(schema: StructType): String
    Attributes
    protected
    Definition Classes
    HasInputAnnotationCols
  93. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  94. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  95. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  96. def onWrite(path: String, spark: SparkSession): Unit
    Attributes
    protected
    Definition Classes
    ParamsAndFeaturesWritable
  97. val optionalInputAnnotatorTypes: Array[String]
    Definition Classes
    HasInputAnnotationCols
  98. val outputAnnotatorType: AnnotatorType

    Output Annotator Type : CHUNK

    Output Annotator Type : CHUNK

    Definition Classes
    NerConverterInternalModel → HasOutputAnnotatorType
  99. final val outputCol: Param[String]
    Attributes
    protected
    Definition Classes
    HasOutputAnnotationCol
  100. val outputColumnKey: Param[String]

    key name for the source column value

    key name for the source column value

    Definition Classes
    SourceTrackingMetadataParams
  101. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  102. var parent: Estimator[NerConverterInternalModel]
    Definition Classes
    Model
  103. val preservePosition: BooleanParam

    Whether to preserve the original position of the tokens in the original document or use the modified tokens

  104. val regex: StringArrayParam

    If defined, list of regex to process the chunks (Default: Array())

    If defined, list of regex to process the chunks (Default: Array())

    Definition Classes
    FilteringParams
  105. val replaceDict: MapFeature[String, String]
  106. lazy val replaceDictMap: Map[String, String]
  107. def resolveFilter(chunkerAnnotations: Seq[Annotation]): Seq[Annotation]
    Attributes
    protected
    Definition Classes
    FilteringParams
  108. def resolveMergeFilter(a: Annotation, entityValue: String, falsePositivesArray: Array[(String, String, String)], replaceDictMap: Map[String, String] = Map.empty): Option[Annotation]
    Attributes
    protected
    Definition Classes
    FilteringParams
  109. def resolveWhiteListBlackListFilter(annotations: Seq[Annotation]): Seq[Annotation]
    Attributes
    protected
    Definition Classes
    FilteringParams
  110. def save(path: String): Unit
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  111. def set[T](feature: StructFeature[T], value: T): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  112. def set[K, V](feature: MapFeature[K, V], value: Map[K, V]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  113. def set[T](feature: SetFeature[T], value: Set[T]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  114. def set[T](feature: ArrayFeature[T], value: Array[T]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  115. final def set(paramPair: ParamPair[_]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  116. final def set(param: String, value: Any): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  117. final def set[T](param: Param[T], value: T): NerConverterInternalModel.this.type
    Definition Classes
    Params
  118. def setAllPossibleFieldsToStandardize(v: Array[String]): NerConverterInternalModel.this.type
    Definition Classes
    SourceTrackingMetadataParams
  119. def setAllowList(list: String*): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  120. def setAllowList(list: Array[String]): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  121. def setBlackList(list: String*): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  122. def setBlackList(list: Array[String]): NerConverterInternalModel.this.type

    If defined, list of entities to ignore.

    If defined, list of entities to ignore. The rest will be processed.

    Definition Classes
    FilteringParams
  123. def setCaseSensitive(value: Boolean): NerConverterInternalModel.this.type

    Determines whether the definitions of the white listed and black listed entities are case sensitive or not.

    Determines whether the definitions of the white listed and black listed entities are case sensitive or not. If the filterValue is 'entity', 'caseSensitive' is always False. The default value is true, except: com.johnsnowlabs.nlp.annotators.chunker.AssertionFilterer

    Definition Classes
    FilteringParams
  124. def setCriteria(s: String): NerConverterInternalModel.this.type

    Sets criteria for how to compare black and white listed values with the result of the Annotation.

    Sets criteria for how to compare black and white listed values with the result of the Annotation. Possible values are the following: 'isin', 'regex'. Default: isin.

    Definition Classes
    FilteringParams
  125. def setDefault[T](feature: StructFeature[T], value: () ⇒ T): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  126. def setDefault[K, V](feature: MapFeature[K, V], value: () ⇒ Map[K, V]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  127. def setDefault[T](feature: SetFeature[T], value: () ⇒ Set[T]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  128. def setDefault[T](feature: ArrayFeature[T], value: () ⇒ Array[T]): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    HasFeatures
  129. final def setDefault(paramPairs: ParamPair[_]*): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  130. final def setDefault[T](param: Param[T], value: T): NerConverterInternalModel.this.type
    Attributes
    protected
    Definition Classes
    Params
  131. def setDenyList(list: String*): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  132. def setDenyList(list: Array[String]): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  133. def setDoExceptionHandling(value: Boolean): NerConverterInternalModel.this.type

    If true, exceptions are handled.

    If true, exceptions are handled. If exception causing data is passed to the model, a error annotation is emitted which has the exception message. Processing continues with the next one. This comes with a performance penalty.

  134. def setEntitiesConfidence(value: Map[String, Float]): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  135. def setFilterEntity(v: String): NerConverterInternalModel.this.type

    Possible values are 'result' and 'entity'.

    Possible values are 'result' and 'entity'. If the value is 'entity', it filters the ner chunks by the ner label that you want to filter. If the value is 'result', it will filter chunks by the result of the Annotation.

    Definition Classes
    FilteringParams
  136. def setGreedyMode(value: Boolean): NerConverterInternalModel.this.type

    Whether to ignore B tags for contiguous tokens of same entity same

  137. def setIgnoreStopWords(list: String*): NerConverterInternalModel.this.type

    If defined, list of stop words to ignore.

  138. def setIncludeOutputColumn(v: Boolean): NerConverterInternalModel.this.type
    Definition Classes
    SourceTrackingMetadataParams
  139. def setIncludeStandardField(v: Boolean): NerConverterInternalModel.this.type
    Definition Classes
    SourceTrackingMetadataParams
  140. final def setInputCols(value: String*): NerConverterInternalModel.this.type
    Definition Classes
    HasInputAnnotationCols
  141. def setInputCols(value: Array[String]): NerConverterInternalModel.this.type
    Definition Classes
    HasInputAnnotationCols
  142. def setLazyAnnotator(value: Boolean): NerConverterInternalModel.this.type
    Definition Classes
    CanBeLazy
  143. final def setOutputCol(value: String): NerConverterInternalModel.this.type
    Definition Classes
    HasOutputAnnotationCol
  144. def setOutputColumnKey(v: String): NerConverterInternalModel.this.type
    Definition Classes
    SourceTrackingMetadataParams
  145. def setParent(parent: Estimator[NerConverterInternalModel]): NerConverterInternalModel
    Definition Classes
    Model
  146. def setPreservePosition(value: Boolean): NerConverterInternalModel.this.type

    Whether to preserve the original position of the tokens in the original document or use the modified tokens

  147. def setRegex(list: String*): NerConverterInternalModel.this.type

    Sets the list of regexes to process the chunks.

    Sets the list of regexes to process the chunks.

    Definition Classes
    FilteringParams
  148. def setReplaceDict(value: Map[String, String]): NerConverterInternalModel.this.type

    Mapping of replacement strings for entities.

  149. def setStandardFieldKey(v: String): NerConverterInternalModel.this.type
    Definition Classes
    SourceTrackingMetadataParams
  150. def setThreshold(value: Float): NerConverterInternalModel.this.type

    Set the Confidence threshold

  151. def setWhiteList(list: String*): NerConverterInternalModel.this.type
    Definition Classes
    FilteringParams
  152. def setWhiteList(list: Array[String]): NerConverterInternalModel.this.type

    Sets the list of entities to process.

    Sets the list of entities to process. The rest will be ignored. Do not include IOB prefix on labels.

    Definition Classes
    FilteringParams
  153. val standardFieldKey: Param[String]

    key name for the standard homogenized field

    key name for the standard homogenized field

    Definition Classes
    SourceTrackingMetadataParams
  154. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  155. val threshold: FloatParam

    Confidence threshold

  156. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  157. final def transform(dataset: Dataset[_]): DataFrame
    Definition Classes
    AnnotatorModel → Transformer
  158. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )
  159. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()
  160. def transformReplaceDict(replaceDict: Array[(String, String)]): Map[String, String]
  161. final def transformSchema(schema: StructType): StructType
    Definition Classes
    RawAnnotator → PipelineStage
  162. def transformSchema(schema: StructType, logging: Boolean): StructType
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  163. val uid: String
    Definition Classes
    NerConverterInternalModel → Identifiable
  164. def updateMetadataWithSource(metadata: Map[String, String]): Map[String, String]
    Definition Classes
    SourceTrackingMetadataParams
  165. def validate(schema: StructType): Boolean
    Attributes
    protected
    Definition Classes
    RawAnnotator
  166. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  167. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  168. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  169. val whiteList: StringArrayParam

    If defined, list of entities to process.

    If defined, list of entities to process. The rest will be ignored. Does not include IOB prefix on labels (Default: Array())

    Definition Classes
    FilteringParams
  170. def wrapColumnMetadata(col: Column): Column
    Attributes
    protected
    Definition Classes
    RawAnnotator
  171. def write: MLWriter
    Definition Classes
    ParamsAndFeaturesWritable → DefaultParamsWritable → MLWritable

Inherited from CheckLicense

Inherited from FilteringParams

Inherited from SourceTrackingMetadataParams

Inherited from HasSimpleAnnotate[NerConverterInternalModel]

Inherited from AnnotatorModel[NerConverterInternalModel]

Inherited from CanBeLazy

Inherited from RawAnnotator[NerConverterInternalModel]

Inherited from HasOutputAnnotationCol

Inherited from HasInputAnnotationCols

Inherited from HasOutputAnnotatorType

Inherited from ParamsAndFeaturesWritable

Inherited from HasFeatures

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from Model[NerConverterInternalModel]

Inherited from Transformer

Inherited from PipelineStage

Inherited from Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

Parameters

Annotator types

Required input and expected output annotator types

Members

Parameter setters