Class/Object

com.microsoft.ml.spark

LightGBMClassificationModel

Related Docs: object LightGBMClassificationModel | package spark

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class LightGBMClassificationModel extends ProbabilisticClassificationModel[Vector, LightGBMClassificationModel] with ConstructorWritable[LightGBMClassificationModel]

Model produced by LightGBMClassifier.

Annotations
@InternalWrapper()
Linear Supertypes
ConstructorWritable[LightGBMClassificationModel], MLWritable, ProbabilisticClassificationModel[Vector, LightGBMClassificationModel], ProbabilisticClassifierParams, HasThresholds, HasProbabilityCol, ClassificationModel[Vector, LightGBMClassificationModel], ClassifierParams, HasRawPredictionCol, PredictionModel[Vector, LightGBMClassificationModel], PredictorParams, HasPredictionCol, org.apache.spark.ml.param.shared.HasFeaturesCol, org.apache.spark.ml.param.shared.HasLabelCol, Model[LightGBMClassificationModel], Transformer, PipelineStage, org.apache.spark.internal.Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. LightGBMClassificationModel
  2. ConstructorWritable
  3. MLWritable
  4. ProbabilisticClassificationModel
  5. ProbabilisticClassifierParams
  6. HasThresholds
  7. HasProbabilityCol
  8. ClassificationModel
  9. ClassifierParams
  10. HasRawPredictionCol
  11. PredictionModel
  12. PredictorParams
  13. HasPredictionCol
  14. HasFeaturesCol
  15. HasLabelCol
  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 LightGBMClassificationModel(uid: String, model: LightGBMBooster, labelColName: String, featuresColName: String, predictionColName: String, probColName: String, rawPredictionColName: String, thresholdValues: Option[Array[Double]], actualNumClasses: Int)

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

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    Definition Classes
    AnyRef → Any

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. final def clear(param: Param[_]): LightGBMClassificationModel.this.type

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    Definition Classes
    Params

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def copy(extra: ParamMap): LightGBMClassificationModel

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    Definition Classes
    LightGBMClassificationModel → Model → Transformer → PipelineStage → Params

  9. def copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  10. final def defaultCopy[T <: Params](extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  11. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  14. def explainParams(): String

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    Definition Classes
    Params

  15. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

  16. final def extractParamMap(extra: ParamMap): ParamMap

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    Definition Classes
    Params

  17. final val featuresCol: Param[String]

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    Definition Classes
    HasFeaturesCol

  18. def featuresDataType: DataType

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    Attributes
    protected
    Definition Classes
    PredictionModel

  19. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  20. final def get[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  23. def getFeatureImportances(importanceType: String): Array[Double]

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  24. final def getFeaturesCol: String

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    Definition Classes
    HasFeaturesCol

  25. final def getLabelCol: String

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    Definition Classes
    HasLabelCol

  26. def getModel: LightGBMBooster

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  27. final def getOrDefault[T](param: Param[T]): T

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    Definition Classes
    Params

  28. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params

  29. final def getPredictionCol: String

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    Definition Classes
    HasPredictionCol

  30. final def getProbabilityCol: String

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    Definition Classes
    HasProbabilityCol

  31. final def getRawPredictionCol: String

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    Definition Classes
    HasRawPredictionCol

  32. def getThresholds: Array[Double]

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    Definition Classes
    HasThresholds

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

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    Definition Classes
    Params

  34. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  35. def hasParent: Boolean

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    Definition Classes
    Model

  36. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
    Definition Classes
    Logging

  38. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  39. final def isDefined(param: Param[_]): Boolean

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    Params

  40. final def isInstanceOf[T0]: Boolean

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    Any

  41. final def isSet(param: Param[_]): Boolean

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    Definition Classes
    Params

  42. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  43. final val labelCol: Param[String]

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    Definition Classes
    HasLabelCol

  44. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

  45. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  46. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  47. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  48. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  49. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  50. def logInfo(msg: ⇒ String): Unit

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    Attributes
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    Definition Classes
    Logging

  51. def logName: String

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    protected
    Definition Classes
    Logging

  52. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  53. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  54. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  55. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  56. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  57. final def notify(): Unit

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    Definition Classes
    AnyRef

  58. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  59. def numClasses: Int

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    Definition Classes
    LightGBMClassificationModel → ClassificationModel

  60. def numFeatures: Int

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    Definition Classes
    PredictionModel
    Annotations
    @Since( "1.6.0" )

  61. def objectsToSave: List[Any]

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    Definition Classes
    LightGBMClassificationModel → ConstructorWritable

  62. lazy val params: Array[Param[_]]

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    Definition Classes
    Params

  63. var parent: Estimator[LightGBMClassificationModel]

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    Definition Classes
    Model

  64. def predict(features: Vector): Double

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    Definition Classes
    ClassificationModel → PredictionModel

  65. def predictProbability(features: Vector): Vector

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    Attributes
    protected
    Definition Classes
    LightGBMClassificationModel → ProbabilisticClassificationModel

  66. def predictRaw(features: Vector): Vector

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    Attributes
    protected
    Definition Classes
    LightGBMClassificationModel → ClassificationModel

  67. final val predictionCol: Param[String]

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    Definition Classes
    HasPredictionCol

  68. def probability2prediction(probability: Vector): Double

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    Attributes
    protected
    Definition Classes
    ProbabilisticClassificationModel

  69. final val probabilityCol: Param[String]

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    Definition Classes
    HasProbabilityCol

  70. def raw2prediction(rawPrediction: Vector): Double

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    Attributes
    protected
    Definition Classes
    ProbabilisticClassificationModel → ClassificationModel

  71. def raw2probability(rawPrediction: Vector): Vector

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    Attributes
    protected
    Definition Classes
    ProbabilisticClassificationModel

  72. def raw2probabilityInPlace(rawPrediction: Vector): Vector

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    Attributes
    protected
    Definition Classes
    LightGBMClassificationModel → ProbabilisticClassificationModel

  73. final val rawPredictionCol: Param[String]

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    Definition Classes
    HasRawPredictionCol

  74. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )

  75. def saveNativeModel(filename: String, overwrite: Boolean): Unit

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  76. final def set(paramPair: ParamPair[_]): LightGBMClassificationModel.this.type

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    Attributes
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    Params

  77. final def set(param: String, value: Any): LightGBMClassificationModel.this.type

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    Attributes
    protected
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    Params

  78. final def set[T](param: Param[T], value: T): LightGBMClassificationModel.this.type

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    Definition Classes
    Params

  79. final def setDefault(paramPairs: ParamPair[_]*): LightGBMClassificationModel.this.type

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    Attributes
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    Params

  80. final def setDefault[T](param: Param[T], value: T): LightGBMClassificationModel.this.type

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    Attributes
    protected
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    Params

  81. def setFeaturesCol(value: String): LightGBMClassificationModel

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    Definition Classes
    PredictionModel

  82. def setParent(parent: Estimator[LightGBMClassificationModel]): LightGBMClassificationModel

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    Definition Classes
    Model

  83. def setPredictionCol(value: String): LightGBMClassificationModel

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    Definition Classes
    PredictionModel

  84. def setProbabilityCol(value: String): LightGBMClassificationModel

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    Definition Classes
    ProbabilisticClassificationModel

  85. def setRawPredictionCol(value: String): LightGBMClassificationModel

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    Definition Classes
    ClassificationModel

  86. def setThresholds(value: Array[Double]): LightGBMClassificationModel

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    Definition Classes
    ProbabilisticClassificationModel

  87. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  88. final val thresholds: DoubleArrayParam

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    Definition Classes
    HasThresholds

  89. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  90. def transform(dataset: Dataset[_]): DataFrame

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    Definition Classes
    ProbabilisticClassificationModel → ClassificationModel → PredictionModel → Transformer

  91. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

  92. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()

  93. def transformImpl(dataset: Dataset[_]): DataFrame

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    Attributes
    protected
    Definition Classes
    PredictionModel

  94. def transformSchema(schema: StructType): StructType

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    Definition Classes
    PredictionModel → PipelineStage

  95. def transformSchema(schema: StructType, logging: Boolean): StructType

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  96. val ttag: scala.reflect.api.JavaUniverse.TypeTag[LightGBMClassificationModel]

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    Definition Classes
    LightGBMClassificationModel → ConstructorWritable

  97. val uid: String

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    Definition Classes
    LightGBMClassificationModel → ConstructorWritable → Identifiable

  98. def validateAndTransformSchema(schema: StructType, fitting: Boolean, featuresDataType: DataType): StructType

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    Attributes
    protected
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    ProbabilisticClassifierParams → ClassifierParams → PredictorParams

  99. final def wait(): Unit

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    Definition Classes
    AnyRef
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    @throws( ... )

  100. final def wait(arg0: Long, arg1: Int): Unit

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    AnyRef
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    @throws( ... )

  101. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  102. def write: MLWriter

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    Definition Classes
    ConstructorWritable → MLWritable

Inherited from ConstructorWritable[LightGBMClassificationModel]

Inherited from MLWritable

Inherited from ProbabilisticClassificationModel[Vector, LightGBMClassificationModel]

Inherited from ProbabilisticClassifierParams

Inherited from HasThresholds

Inherited from HasProbabilityCol

Inherited from ClassificationModel[Vector, LightGBMClassificationModel]

Inherited from ClassifierParams

Inherited from HasRawPredictionCol

Inherited from PredictionModel[Vector, LightGBMClassificationModel]

Inherited from PredictorParams

Inherited from HasPredictionCol

Inherited from org.apache.spark.ml.param.shared.HasFeaturesCol

Inherited from org.apache.spark.ml.param.shared.HasLabelCol

Inherited from Model[LightGBMClassificationModel]

Inherited from Transformer

Inherited from PipelineStage

Inherited from org.apache.spark.internal.Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

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