case class PartitionTaskTrainingState(ctx: PartitionTaskContext, booster: LightGBMBooster) extends Product with Serializable
Object to encapsulate all training state on a single partition, plus the actual Booster
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Instance Constructors
- new PartitionTaskTrainingState(ctx: PartitionTaskContext, booster: LightGBMBooster)
Value Members
- lazy val bestIteration: Array[Int]
- var bestIterationResult: Option[Int]
- lazy val bestScore: Array[Double]
- lazy val bestScores: Array[Array[Double]]
- val booster: LightGBMBooster
- val ctx: PartitionTaskContext
- lazy val evalCounts: Int
- lazy val evalNames: Array[String]
- var isFinished: Boolean
- var iteration: Int
- var learningRate: Double