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], 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. DefaultParamsWritable
  8. MLWritable
  9. HasOutputAnnotatorType
  10. HasOutputAnnotationCol
  11. HasInputAnnotationCols
  12. Estimator
  13. PipelineStage
  14. Logging
  15. Params
  16. Serializable
  17. Serializable
  18. Identifiable
  19. AnyRef
  20. 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. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  10. val batchSize: IntParam

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  11. def beforeTraining(spark: SparkSession): Unit

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

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

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

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    Definition Classes
    Params
  15. def clone(): AnyRef

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

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

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

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

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    Attributes
    protected
    Definition Classes
    Params
  20. val description: String

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    Definition Classes
    NerDLApproachAnnotatorApproach
  21. val dropout: FloatParam

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  22. val entities: StringArrayParam

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

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

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    Definition Classes
    AnyRef → Any
  25. val evaluationLogExtended: BooleanParam

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

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    Definition Classes
    Params
  27. def explainParams(): String

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

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

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

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    Definition Classes
    HasFeatures
  31. def finalize(): Unit

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

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

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

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

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

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

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

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

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

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    Definition Classes
    Params
  41. def getBatchSize: Int

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

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

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

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    Definition Classes
    Params
  45. def getDropout: Float

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  46. def getIncludeConfidence: Boolean

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  47. def getInputCols: Array[String]

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    returns

    input annotations columns currently used

    Definition Classes
    HasInputAnnotationCols
  48. def getLogName: String

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    Definition Classes
    NerDLApproachLogging
  49. def getLr: Float

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  50. def getMaxEpochs: Int

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    Definition Classes
    NerApproach
  51. def getMinEpochs: Int

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

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    Definition Classes
    Params
  53. 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
  54. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params
  55. def getPo: Float

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  56. def getRandomSeed: Int

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    Definition Classes
    NerApproach
  57. def getTrainValidationProp: Float

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  58. def getUseContrib: Boolean

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  59. val graphFolder: Param[String]

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

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

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    Definition Classes
    Params
  62. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  63. val includeConfidence: BooleanParam

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  66. 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
  67. 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
  68. final def isDefined(param: Param[_]): Boolean

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

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

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    Definition Classes
    Params
  71. def isTraceEnabled(): Boolean

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

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    Definition Classes
    NerApproach
  73. def log(value: ⇒ String, minLevel: Level): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  74. def log: Logger

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

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

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

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

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  81. def logName: String

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

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

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  86. val logger: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  87. val lr: FloatParam

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  88. val maxEpochs: IntParam

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    Definition Classes
    NerApproach
  89. val minEpochs: IntParam

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    Definition Classes
    NerApproach
  90. final def ne(arg0: AnyRef): Boolean

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

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

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

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

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    Attributes
    protected
    Definition Classes
    ParamsAndFeaturesWritable
  95. val outputAnnotatorType: String

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

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    Attributes
    protected
    Definition Classes
    HasOutputAnnotationCol
  97. lazy val params: Array[Param[_]]

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    Definition Classes
    Params
  98. val po: FloatParam

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  99. val randomSeed: IntParam

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  120. def setIncludeConfidence(value: Boolean): NerDLApproach

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

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    Definition Classes
    HasInputAnnotationCols
  122. 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
  123. def setLabelColumn(column: String): NerDLApproach

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    Definition Classes
    NerApproach
  124. def setLr(lr: Float): NerDLApproach.this.type

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  125. def setMaxEpochs(epochs: Int): NerDLApproach

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

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    Definition Classes
    NerApproach
  127. 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
  128. def setPo(po: Float): NerDLApproach.this.type

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  129. def setRandomSeed(seed: Int): NerDLApproach

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

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

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  132. def setTrainValidationProp(trainValidationProp: Float): NerDLApproach.this.type

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

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  134. def setVerbose(verbose: Level): NerDLApproach

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

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

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    Definition Classes
    AnyRef
  137. val testDataset: ExternalResourceParam

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  138. def toString(): String

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

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    Definition Classes
    NerDLApproachAnnotatorApproach
  140. val trainValidationProp: FloatParam

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  141. 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
  142. def transformSchema(schema: StructType, logging: Boolean): StructType

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

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    Definition Classes
    NerDLApproach → Identifiable
  144. val useContrib: BooleanParam

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  145. 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
  146. val verbose: IntParam

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    Definition Classes
    NerApproach
  147. val verboseLevel: Verbose.Value

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

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  151. 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 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