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 enableOutputLogs: BooleanParam

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  23. val entities: StringArrayParam

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

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

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    Definition Classes
    AnyRef → Any
  26. val evaluationLogExtended: BooleanParam

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

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    Definition Classes
    Params
  28. def explainParams(): String

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

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

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

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    Definition Classes
    HasFeatures
  32. def finalize(): Unit

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

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

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

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

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

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

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

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

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

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    Definition Classes
    Params
  42. def getBatchSize: Int

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

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

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

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    Definition Classes
    Params
  46. def getDropout: Float

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  47. def getEnableOutputLogs: Boolean

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  48. def getIncludeConfidence: Boolean

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  49. def getInputCols: Array[String]

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    returns

    input annotations columns currently used

    Definition Classes
    HasInputAnnotationCols
  50. def getLogName: String

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    Definition Classes
    NerDLApproachLogging
  51. def getLr: Float

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  52. def getMaxEpochs: Int

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    Definition Classes
    NerApproach
  53. def getMinEpochs: Int

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

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    Definition Classes
    Params
  55. 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
  56. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params
  57. def getPo: Float

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  58. def getRandomSeed: Int

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    Definition Classes
    NerApproach
  59. def getUseContrib: Boolean

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  60. def getValidationSplit: Float

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  61. def getVerbose: Int

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

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

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

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    Definition Classes
    Params
  65. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  66. val includeConfidence: BooleanParam

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  69. 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
  70. 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
  71. final def isDefined(param: Param[_]): Boolean

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

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

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    Definition Classes
    Params
  74. def isTraceEnabled(): Boolean

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  77. def log: Logger

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

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

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

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

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  84. def logName: String

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

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

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

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

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    Attributes
    protected
    Definition Classes
    Logging
  89. val logger: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  90. val lr: FloatParam

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  91. val maxEpochs: IntParam

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    Definition Classes
    NerApproach
  92. val minEpochs: IntParam

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

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

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

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

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

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    Attributes
    protected
    Definition Classes
    ParamsAndFeaturesWritable
  98. val outputAnnotatorType: String

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

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

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

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    Definition Classes
    Params
  102. val po: FloatParam

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  103. val randomSeed: IntParam

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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    Definition Classes
    HasInputAnnotationCols
  127. 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
  128. def setLabelColumn(column: String): NerDLApproach

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

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  130. def setMaxEpochs(epochs: Int): NerDLApproach

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

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    Definition Classes
    NerApproach
  132. 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
  133. def setPo(po: Float): NerDLApproach.this.type

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  134. def setRandomSeed(seed: Int): NerDLApproach

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

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

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

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

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  139. def setVerbose(verbose: Level): NerDLApproach

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

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

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    Definition Classes
    AnyRef
  142. val testDataset: ExternalResourceParam

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  143. def toString(): String

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

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    Definition Classes
    NerDLApproachAnnotatorApproach
  145. 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
  146. def transformSchema(schema: StructType, logging: Boolean): StructType

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

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    Definition Classes
    NerDLApproach → Identifiable
  148. val useContrib: BooleanParam

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  149. 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
  150. val validationSplit: FloatParam

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  151. val verbose: IntParam

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    Definition Classes
    NerApproach
  152. val verboseLevel: Verbose.Value

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

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  156. 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