kumulant

com.eignex.kumulant/bandit/contextual/TrackedContextualSpec

TrackedContextualSpec

@Serializable

@SerialName(value = "TrackedContextual")

data class TrackedContextualSpec(val inner: ContextualBanditSpec, val contextFeatureSize: Int, val chooseTemplate: RegressionStatSpec<*>? = null, val updateJointTemplate: RegressionStatSpec<*>? = null, val updateMarginalTemplate: RegressionStatSpec<*>? = null, val updateArmRewardTemplate: PairedStatSpec<*>? = null) : ContextualBanditSpec(source)

Spec for TrackedContextualBandit and its optional observation accumulators.

Constructors

TrackedContextualSpec

constructor(inner: ContextualBanditSpec, contextFeatureSize: Int, chooseTemplate: RegressionStatSpec<*>? = null, updateJointTemplate: RegressionStatSpec<*>? = null, updateMarginalTemplate: RegressionStatSpec<*>? = null, updateArmRewardTemplate: PairedStatSpec<*>? = null)(source)

Properties

chooseTemplate

val chooseTemplate: RegressionStatSpec<*>?(source)

Accumulator observing context/chosen-arm pairs.

contextFeatureSize

val contextFeatureSize: Int(source)

Width of the context supplied to the bandit.

inner

val inner: ContextualBanditSpec(source)

Bandit whose decisions and rewards are observed.

updateArmRewardTemplate

val updateArmRewardTemplate: PairedStatSpec<*>?(source)

Accumulator observing arm-index/reward pairs.

updateJointTemplate

val updateJointTemplate: RegressionStatSpec<*>?(source)

Accumulator observing contexts prefixed with the chosen arm and reward targets.

updateMarginalTemplate

val updateMarginalTemplate: RegressionStatSpec<*>?(source)

Accumulator observing context/reward pairs.