case class RankerTrainParams(passThroughArgs: Option[String], maxPosition: Int, labelGain: Array[Double], evalAt: Array[Int], isProvideTrainingMetric: Option[Boolean], delegate: Option[LightGBMDelegate], generalParams: GeneralParams, datasetParams: DatasetParams, dartModeParams: DartModeParams, executionParams: ExecutionParams, objectiveParams: ObjectiveParams, seedParams: SeedParams, categoricalParams: CategoricalParams) extends BaseTrainParams with Product with Serializable
Defines the Booster parameters passed to the LightGBM ranker.
Linear Supertypes
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Inherited
- RankerTrainParams
- Product
- Equals
- BaseTrainParams
- Serializable
- Serializable
- AnyRef
- Any
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Visibility
- Public
- All
Instance Constructors
- new RankerTrainParams(passThroughArgs: Option[String], maxPosition: Int, labelGain: Array[Double], evalAt: Array[Int], isProvideTrainingMetric: Option[Boolean], delegate: Option[LightGBMDelegate], generalParams: GeneralParams, datasetParams: DatasetParams, dartModeParams: DartModeParams, executionParams: ExecutionParams, objectiveParams: ObjectiveParams, seedParams: SeedParams, categoricalParams: CategoricalParams)
Type Members
-
implicit
class
SpecificParamAppender extends AnyRef
- Definition Classes
- BaseTrainParams
Value Members
-
def
appendSpecializedParams(sb: ParamsStringBuilder): ParamsStringBuilder
Override to add parameters specific to training type.
Override to add parameters specific to training type.
- Definition Classes
- RankerTrainParams → BaseTrainParams
-
val
categoricalParams: CategoricalParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
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val
dartModeParams: DartModeParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
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val
datasetParams: DatasetParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
-
val
delegate: Option[LightGBMDelegate]
- Definition Classes
- RankerTrainParams → BaseTrainParams
- val evalAt: Array[Int]
-
val
executionParams: ExecutionParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
-
val
generalParams: GeneralParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
-
def
getNumClass: Int
- Definition Classes
- BaseTrainParams
-
val
isProvideTrainingMetric: Option[Boolean]
- Definition Classes
- RankerTrainParams → BaseTrainParams
- val labelGain: Array[Double]
- val maxPosition: Int
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val
objectiveParams: ObjectiveParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
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val
passThroughArgs: Option[String]
- Definition Classes
- RankerTrainParams → BaseTrainParams
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val
seedParams: SeedParams
- Definition Classes
- RankerTrainParams → BaseTrainParams
-
def
toString(): String
- Definition Classes
- BaseTrainParams → AnyRef → Any