Class/Object

com.johnsnowlabs.nlp.annotators.ner.dl

NerDLApproach

Related Docs: object NerDLApproach | package dl

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class NerDLApproach extends AnnotatorApproach[NerDLModel] with NerApproach[NerDLApproach] with Logging with ParamsAndFeaturesWritable

Linear Supertypes
ParamsAndFeaturesWritable, HasFeatures, Logging, NerApproach[NerDLApproach], AnnotatorApproach[NerDLModel], CanBeLazy, DefaultParamsWritable, MLWritable, HasOutputAnnotatorType, HasOutputAnnotationCol, HasInputAnnotationCols, Estimator[NerDLModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. NerDLApproach
  2. ParamsAndFeaturesWritable
  3. HasFeatures
  4. Logging
  5. NerApproach
  6. AnnotatorApproach
  7. CanBeLazy
  8. DefaultParamsWritable
  9. MLWritable
  10. HasOutputAnnotatorType
  11. HasOutputAnnotationCol
  12. HasInputAnnotationCols
  13. Estimator
  14. PipelineStage
  15. Logging
  16. Params
  17. Serializable
  18. Serializable
  19. Identifiable
  20. AnyRef
  21. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new NerDLApproach()

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  2. new NerDLApproach(uid: String)

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Type Members

  1. type AnnotatorType = String

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    Definition Classes
    HasOutputAnnotatorType

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T

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    Attributes
    protected
    Definition Classes
    Params
  4. def $$[T](feature: StructFeature[T]): T

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    Attributes
    protected
    Definition Classes
    HasFeatures
  5. def $$[K, V](feature: MapFeature[K, V]): Map[K, V]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  6. def $$[T](feature: SetFeature[T]): Set[T]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  7. def $$[T](feature: ArrayFeature[T]): Array[T]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  8. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  9. def _fit(dataset: Dataset[_], recursiveStages: Option[PipelineModel]): NerDLModel

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    Attributes
    protected
    Definition Classes
    AnnotatorApproach
  10. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  11. val batchSize: IntParam

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  12. def beforeTraining(spark: SparkSession): Unit

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    Definition Classes
    NerDLApproachAnnotatorApproach
  13. def calculateEmbeddingsDim(sentences: Seq[WordpieceEmbeddingsSentence]): Int

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  14. final def checkSchema(schema: StructType, inputAnnotatorType: String): Boolean

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    Attributes
    protected
    Definition Classes
    HasInputAnnotationCols
  15. final def clear(param: Param[_]): NerDLApproach.this.type

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    Definition Classes
    Params
  16. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  17. val configProtoBytes: IntArrayParam

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  18. final def copy(extra: ParamMap): Estimator[NerDLModel]

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    Definition Classes
    AnnotatorApproach → Estimator → PipelineStage → Params
  19. def copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params
  20. final def defaultCopy[T <: Params](extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params
  21. val description: String

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    Definition Classes
    NerDLApproachAnnotatorApproach
  22. val dropout: FloatParam

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  23. val enableOutputLogs: BooleanParam

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  24. val entities: StringArrayParam

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    Definition Classes
    NerApproach
  25. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  26. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  27. val evaluationLogExtended: BooleanParam

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  28. def explainParam(param: Param[_]): String

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    Definition Classes
    Params
  29. def explainParams(): String

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    Definition Classes
    Params
  30. final def extractParamMap(): ParamMap

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    Definition Classes
    Params
  31. final def extractParamMap(extra: ParamMap): ParamMap

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    Definition Classes
    Params
  32. val features: ArrayBuffer[Feature[_, _, _]]

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    Definition Classes
    HasFeatures
  33. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  34. final def fit(dataset: Dataset[_]): NerDLModel

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    Definition Classes
    AnnotatorApproach → Estimator
  35. def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[NerDLModel]

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )
  36. def fit(dataset: Dataset[_], paramMap: ParamMap): NerDLModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )
  37. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): NerDLModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" ) @varargs()
  38. def get[T](feature: StructFeature[T]): Option[T]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  39. def get[K, V](feature: MapFeature[K, V]): Option[Map[K, V]]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  40. def get[T](feature: SetFeature[T]): Option[Set[T]]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  41. def get[T](feature: ArrayFeature[T]): Option[Array[T]]

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    Attributes
    protected
    Definition Classes
    HasFeatures
  42. final def get[T](param: Param[T]): Option[T]

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    Definition Classes
    Params
  43. def getBatchSize: Int

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  44. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  45. def getConfigProtoBytes: Option[Array[Byte]]

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  46. final def getDefault[T](param: Param[T]): Option[T]

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    Definition Classes
    Params
  47. def getDropout: Float

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  48. def getEnableOutputLogs: Boolean

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  49. def getIncludeConfidence: Boolean

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  50. def getInputCols: Array[String]

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    returns

    input annotations columns currently used

    Definition Classes
    HasInputAnnotationCols
  51. def getLazyAnnotator: Boolean

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    Definition Classes
    CanBeLazy
  52. def getLogName: String

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    Definition Classes
    NerDLApproachLogging
  53. def getLr: Float

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  54. def getMaxEpochs: Int

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    Definition Classes
    NerApproach
  55. def getMinEpochs: Int

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    Definition Classes
    NerApproach
  56. final def getOrDefault[T](param: Param[T]): T

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    Definition Classes
    Params
  57. final def getOutputCol: String

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    Gets annotation column name going to generate

    Gets annotation column name going to generate

    Definition Classes
    HasOutputAnnotationCol
  58. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params
  59. def getPo: Float

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  60. def getRandomSeed: Int

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    Definition Classes
    NerApproach
  61. def getUseContrib: Boolean

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  62. def getValidationSplit: Float

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  63. def getVerbose: Int

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    Definition Classes
    NerApproach
  64. val graphFolder: Param[String]

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  65. final def hasDefault[T](param: Param[T]): Boolean

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    Definition Classes
    Params
  66. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params
  67. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  68. val includeConfidence: BooleanParam

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  69. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  70. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  71. val inputAnnotatorTypes: Array[String]

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    Annotator reference id.

    Annotator reference id. Used to identify elements in metadata or to refer to this annotator type

    Definition Classes
    NerDLApproachHasInputAnnotationCols
  72. final val inputCols: StringArrayParam

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    columns that contain annotations necessary to run this annotator AnnotatorType is used both as input and output columns if not specified

    columns that contain annotations necessary to run this annotator AnnotatorType is used both as input and output columns if not specified

    Attributes
    protected
    Definition Classes
    HasInputAnnotationCols
  73. final def isDefined(param: Param[_]): Boolean

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    Definition Classes
    Params
  74. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  75. final def isSet(param: Param[_]): Boolean

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    Definition Classes
    Params
  76. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  77. val labelColumn: Param[String]

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    Definition Classes
    NerApproach
  78. val lazyAnnotator: BooleanParam

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    Definition Classes
    CanBeLazy
  79. def log(value: ⇒ String, minLevel: Level): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  80. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  81. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  82. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  83. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  84. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  85. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  86. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  87. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging
  88. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  89. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  90. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  91. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  92. val logger: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  93. val lr: FloatParam

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  94. val maxEpochs: IntParam

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    Definition Classes
    NerApproach
  95. val minEpochs: IntParam

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    Definition Classes
    NerApproach
  96. def msgHelper(schema: StructType): String

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    Attributes
    protected
    Definition Classes
    HasInputAnnotationCols
  97. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  98. final def notify(): Unit

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    Definition Classes
    AnyRef
  99. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  100. def onTrained(model: NerDLModel, spark: SparkSession): Unit

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    Definition Classes
    AnnotatorApproach
  101. def onWrite(path: String, spark: SparkSession): Unit

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    Attributes
    protected
    Definition Classes
    ParamsAndFeaturesWritable
  102. val outputAnnotatorType: String

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    Definition Classes
    NerDLApproachHasOutputAnnotatorType
  103. final val outputCol: Param[String]

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    Attributes
    protected
    Definition Classes
    HasOutputAnnotationCol
  104. def outputLog(value: ⇒ String, uuid: String, shouldLog: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  105. lazy val params: Array[Param[_]]

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    Definition Classes
    Params
  106. val po: FloatParam

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  107. val randomSeed: IntParam

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    Definition Classes
    NerApproach
  108. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  109. def set[T](feature: StructFeature[T], value: T): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  110. def set[K, V](feature: MapFeature[K, V], value: Map[K, V]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  111. def set[T](feature: SetFeature[T], value: Set[T]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  112. def set[T](feature: ArrayFeature[T], value: Array[T]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  113. final def set(paramPair: ParamPair[_]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    Params
  114. final def set(param: String, value: Any): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    Params
  115. final def set[T](param: Param[T], value: T): NerDLApproach.this.type

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    Definition Classes
    Params
  116. def setBatchSize(batch: Int): NerDLApproach.this.type

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  117. def setConfigProtoBytes(bytes: Array[Int]): NerDLApproach.this.type

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  118. def setDefault[T](feature: StructFeature[T], value: () ⇒ T): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  119. def setDefault[K, V](feature: MapFeature[K, V], value: () ⇒ Map[K, V]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  120. def setDefault[T](feature: SetFeature[T], value: () ⇒ Set[T]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  121. def setDefault[T](feature: ArrayFeature[T], value: () ⇒ Array[T]): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    HasFeatures
  122. final def setDefault(paramPairs: ParamPair[_]*): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    Params
  123. final def setDefault[T](param: Param[T], value: T): NerDLApproach.this.type

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    Attributes
    protected
    Definition Classes
    Params
  124. def setDropout(dropout: Float): NerDLApproach.this.type

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  125. def setEnableOutputLogs(enableOutputLogs: Boolean): NerDLApproach.this.type

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  126. def setEntities(tags: Array[String]): NerDLApproach

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    Definition Classes
    NerApproach
  127. def setEvaluationLogExtended(evaluationLogExtended: Boolean): NerDLApproach.this.type

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  128. def setGraphFolder(path: String): NerDLApproach.this.type

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  129. def setIncludeConfidence(value: Boolean): NerDLApproach.this.type

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  130. final def setInputCols(value: String*): NerDLApproach.this.type

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    Definition Classes
    HasInputAnnotationCols
  131. final def setInputCols(value: Array[String]): NerDLApproach.this.type

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    Overrides required annotators column if different than default

    Overrides required annotators column if different than default

    Definition Classes
    HasInputAnnotationCols
  132. def setLabelColumn(column: String): NerDLApproach

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    Definition Classes
    NerApproach
  133. def setLazyAnnotator(value: Boolean): NerDLApproach.this.type

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    Definition Classes
    CanBeLazy
  134. def setLr(lr: Float): NerDLApproach.this.type

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  135. def setMaxEpochs(epochs: Int): NerDLApproach

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    Definition Classes
    NerApproach
  136. def setMinEpochs(epochs: Int): NerDLApproach

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    Definition Classes
    NerApproach
  137. final def setOutputCol(value: String): NerDLApproach.this.type

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    Overrides annotation column name when transforming

    Overrides annotation column name when transforming

    Definition Classes
    HasOutputAnnotationCol
  138. def setPo(po: Float): NerDLApproach.this.type

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  139. def setRandomSeed(seed: Int): NerDLApproach

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    Definition Classes
    NerApproach
  140. def setTestDataset(er: ExternalResource): NerDLApproach.this.type

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  141. def setTestDataset(path: String, readAs: Format = ReadAs.SPARK, options: Map[String, String] = Map("format" -> "parquet")): NerDLApproach.this.type

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  142. def setUseContrib(value: Boolean): NerDLApproach.this.type

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  143. def setValidationSplit(validationSplit: Float): NerDLApproach.this.type

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  144. def setVerbose(verbose: Level): NerDLApproach

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    Definition Classes
    NerApproach
  145. def setVerbose(verbose: Int): NerDLApproach

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    Definition Classes
    NerApproach
  146. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  147. val testDataset: ExternalResourceParam

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  148. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any
  149. def train(dataset: Dataset[_], recursivePipeline: Option[PipelineModel]): NerDLModel

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    Definition Classes
    NerDLApproachAnnotatorApproach
  150. final def transformSchema(schema: StructType): StructType

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    requirement for pipeline transformation validation.

    requirement for pipeline transformation validation. It is called on fit()

    Definition Classes
    AnnotatorApproach → PipelineStage
  151. def transformSchema(schema: StructType, logging: Boolean): StructType

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  152. val uid: String

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    Definition Classes
    NerDLApproach → Identifiable
  153. val useContrib: BooleanParam

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  154. def validate(schema: StructType): Boolean

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    takes a Dataset and checks to see if all the required annotation types are present.

    takes a Dataset and checks to see if all the required annotation types are present.

    schema

    to be validated

    returns

    True if all the required types are present, else false

    Attributes
    protected
    Definition Classes
    AnnotatorApproach
  155. val validationSplit: FloatParam

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  156. val verbose: IntParam

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    Definition Classes
    NerApproach
  157. val verboseLevel: Level

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    Definition Classes
    NerDLApproachLogging
  158. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  159. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  160. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  161. def write: MLWriter

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    Definition Classes
    ParamsAndFeaturesWritable → DefaultParamsWritable → MLWritable

Inherited from ParamsAndFeaturesWritable

Inherited from HasFeatures

Inherited from Logging

Inherited from NerApproach[NerDLApproach]

Inherited from AnnotatorApproach[NerDLModel]

Inherited from CanBeLazy

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from HasOutputAnnotatorType

Inherited from HasOutputAnnotationCol

Inherited from HasInputAnnotationCols

Inherited from Estimator[NerDLModel]

Inherited from PipelineStage

Inherited from Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

Ungrouped