kumulant
kumulant/com.eignex.kumulant.bandit.univariate/RouletteWheelArmResult

RouletteWheelArmResult

@Serializable
@SerialName(value = "RouletteWheelArmResult")
data class RouletteWheelArmResult(val weight: Double, val accumulatedScore: Double, val callCount: Int) : Result(source)

Per-arm state snapshot for RouletteWheelBandit. Exposes the current weight plus the running segment counters callers may want to inspect for debugging.

Constructors

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constructor(weight: Double, accumulatedScore: Double, callCount: Int)

Properties

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val accumulatedScore: Double

Sum of rewards observed for this arm since the last segment rebalance.

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val callCount: Int

Number of updates observed for this arm since the last segment rebalance.

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val weight: Double

Current arm weight used by the roulette draw.

RouletteWheelArmResult

constructor(weight: Double, accumulatedScore: Double, callCount: Int)(source)

accumulatedScore

val accumulatedScore: Double(source)

Sum of rewards observed for this arm since the last segment rebalance.

callCount

val callCount: Int(source)

Number of updates observed for this arm since the last segment rebalance.

weight

val weight: Double(source)

Current arm weight used by the roulette draw.