Weight handoff recovery by deferred overflow

UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistCoachDashboardWidget.cpp

@@ -33,6 +33,9 @@ namespace HyperTwistCoachDashboardWidgetInternal
 		int32 QueueAcceptedDeltaCount = 0;
 		int32 FollowUpAcceptedDeltaCount = 0;
 		int32 RecommendedAcceptedDeltaCount = 0;
+		int32 DeferredOverflowQueueAcceptedDeltaCount = 0;
+		int32 DeferredOverflowFollowUpAcceptedDeltaCount = 0;
+		int32 DeferredOverflowRecommendedAcceptedDeltaCount = 0;
 		int32 QueueRecommendationCount = 0;
 		int32 FollowUpRecommendationCount = 0;
 		int32 RecommendedRecommendationCount = 0;
@@ -40,8 +43,10 @@ namespace HyperTwistCoachDashboardWidgetInternal
 		int32 FollowUpScore = 0;
 		int32 RecommendedScore = 0;
 		EHandoffRecommendationKind PreferredKind = EHandoffRecommendationKind::None;
+		EHandoffRecommendationKind PreferredDeferredOverflowKind = EHandoffRecommendationKind::None;
 		bool bHasAcceptedSignal = false;
 		bool bHasRecommendationSignal = false;
+		bool bHasDeferredOverflowAcceptedSignal = false;
 		bool bHasSignal = false;
 	};
 
@@ -394,6 +399,12 @@ namespace HyperTwistCoachDashboardWidgetInternal
 				bHasPreviousEntry ? PreviousEntry.AcceptedFollowUpHandoffCount : 0;
 			const int32 PreviousRecommendedCount =
 				bHasPreviousEntry ? PreviousEntry.AcceptedRecommendedHandoffCount : 0;
+			const int32 PreviousDeferredOverflowQueuedCount =
+				bHasPreviousEntry ? PreviousEntry.AcceptedDeferredOverflowQueuedHandoffCount : 0;
+			const int32 PreviousDeferredOverflowFollowUpCount =
+				bHasPreviousEntry ? PreviousEntry.AcceptedDeferredOverflowFollowUpHandoffCount : 0;
+			const int32 PreviousDeferredOverflowRecommendedCount =
+				bHasPreviousEntry ? PreviousEntry.AcceptedDeferredOverflowRecommendedHandoffCount : 0;
 
 			const int32 QueuedDelta =
 				FMath::Max(0, Entry.AcceptedQueuedHandoffCount - PreviousQueuedCount);
@@ -401,6 +412,19 @@ namespace HyperTwistCoachDashboardWidgetInternal
 				FMath::Max(0, Entry.AcceptedFollowUpHandoffCount - PreviousFollowUpCount);
 			const int32 RecommendedDelta =
 				FMath::Max(0, Entry.AcceptedRecommendedHandoffCount - PreviousRecommendedCount);
+			const int32 DeferredOverflowQueuedDelta = FMath::Max(
+				0,
+				Entry.AcceptedDeferredOverflowQueuedHandoffCount - PreviousDeferredOverflowQueuedCount
+			);
+			const int32 DeferredOverflowFollowUpDelta = FMath::Max(
+				0,
+				Entry.AcceptedDeferredOverflowFollowUpHandoffCount - PreviousDeferredOverflowFollowUpCount
+			);
+			const int32 DeferredOverflowRecommendedDelta = FMath::Max(
+				0,
+				Entry.AcceptedDeferredOverflowRecommendedHandoffCount
+					- PreviousDeferredOverflowRecommendedCount
+			);
 
 			if (QueuedDelta > 0)
 			{
@@ -420,6 +444,27 @@ namespace HyperTwistCoachDashboardWidgetInternal
 				Bias.RecommendedScore += RecommendedDelta * 3;
 				Bias.bHasAcceptedSignal = true;
 			}
+			if (DeferredOverflowQueuedDelta > 0)
+			{
+				Bias.DeferredOverflowQueueAcceptedDeltaCount += DeferredOverflowQueuedDelta;
+				Bias.QueueScore += DeferredOverflowQueuedDelta * 2;
+				Bias.bHasAcceptedSignal = true;
+				Bias.bHasDeferredOverflowAcceptedSignal = true;
+			}
+			if (DeferredOverflowFollowUpDelta > 0)
+			{
+				Bias.DeferredOverflowFollowUpAcceptedDeltaCount += DeferredOverflowFollowUpDelta;
+				Bias.FollowUpScore += DeferredOverflowFollowUpDelta * 2;
+				Bias.bHasAcceptedSignal = true;
+				Bias.bHasDeferredOverflowAcceptedSignal = true;
+			}
+			if (DeferredOverflowRecommendedDelta > 0)
+			{
+				Bias.DeferredOverflowRecommendedAcceptedDeltaCount += DeferredOverflowRecommendedDelta;
+				Bias.RecommendedScore += DeferredOverflowRecommendedDelta * 2;
+				Bias.bHasAcceptedSignal = true;
+				Bias.bHasDeferredOverflowAcceptedSignal = true;
+			}
 
 			if (Entry.RecommendedHandoffKindLabel.Equals(TEXT("queue"), ESearchCase::IgnoreCase))
 			{
@@ -477,6 +522,32 @@ namespace HyperTwistCoachDashboardWidgetInternal
 			EHandoffRecommendationKind::Recommended,
 			Bias.RecommendedScore,
 			Bias.RecommendedAcceptedDeltaCount);
+		int32 BestDeferredOverflowCount = 0;
+		const auto ConsiderDeferredOverflowKind =
+			[&BestDeferredOverflowCount, &Bias](
+				const EHandoffRecommendationKind Kind,
+				const int32 Count)
+		{
+			if (Count <= 0)
+			{
+				return;
+			}
+
+			if (Count > BestDeferredOverflowCount)
+			{
+				BestDeferredOverflowCount = Count;
+				Bias.PreferredDeferredOverflowKind = Kind;
+			}
+		};
+		ConsiderDeferredOverflowKind(
+			EHandoffRecommendationKind::Queue,
+			Bias.DeferredOverflowQueueAcceptedDeltaCount);
+		ConsiderDeferredOverflowKind(
+			EHandoffRecommendationKind::FollowUp,
+			Bias.DeferredOverflowFollowUpAcceptedDeltaCount);
+		ConsiderDeferredOverflowKind(
+			EHandoffRecommendationKind::Recommended,
+			Bias.DeferredOverflowRecommendedAcceptedDeltaCount);
 
 		Bias.bHasSignal = Bias.PreferredKind != EHandoffRecommendationKind::None;
 		return Bias;
@@ -4410,6 +4481,12 @@ void UHyperTwistCoachDashboardWidget::RecordCoachHandoffHistorySnapshot(
 		CachedCoachQueueExecutionSummary.StartedFollowUpHandoffEventCount;
 	Entry.AcceptedRecommendedHandoffCount =
 		CachedCoachQueueExecutionSummary.StartedRecommendedHandoffEventCount;
+	Entry.AcceptedDeferredOverflowQueuedHandoffCount =
+		CachedCoachQueueExecutionSummary.StartedDeferredOverflowQueuedHandoffEventCount;
+	Entry.AcceptedDeferredOverflowFollowUpHandoffCount =
+		CachedCoachQueueExecutionSummary.StartedDeferredOverflowFollowUpHandoffEventCount;
+	Entry.AcceptedDeferredOverflowRecommendedHandoffCount =
+		CachedCoachQueueExecutionSummary.StartedDeferredOverflowRecommendedHandoffEventCount;
 	Entry.ClosureContinuationBias = ClosureContinuationBias;
 	Entry.ClosureSuppressionBias = ClosureSuppressionBias;
 	Entry.bQueueReady = bQueueReady;
@@ -4441,6 +4518,12 @@ void UHyperTwistCoachDashboardWidget::RecordCoachHandoffHistorySnapshot(
 			== Entry.AcceptedFollowUpHandoffCount
 		&& HandoffHistoryEntries.Last().AcceptedRecommendedHandoffCount
 			== Entry.AcceptedRecommendedHandoffCount
+		&& HandoffHistoryEntries.Last().AcceptedDeferredOverflowQueuedHandoffCount
+			== Entry.AcceptedDeferredOverflowQueuedHandoffCount
+		&& HandoffHistoryEntries.Last().AcceptedDeferredOverflowFollowUpHandoffCount
+			== Entry.AcceptedDeferredOverflowFollowUpHandoffCount
+		&& HandoffHistoryEntries.Last().AcceptedDeferredOverflowRecommendedHandoffCount
+			== Entry.AcceptedDeferredOverflowRecommendedHandoffCount
 		&& HandoffHistoryEntries.Last().ClosureContinuationBias
 			== Entry.ClosureContinuationBias
 		&& HandoffHistoryEntries.Last().ClosureSuppressionBias
@@ -4929,6 +5012,7 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 	const bool bRecommendedReadyForHandoff =
 		CachedCoachPanelState.bCanStartCoachRecommendedRun;
 	bool bHandoffRecommendationUsedHistory = false;
+	bool bHandoffRecommendationUsedDeferredOverflowHistory = false;
 	if (!bCanUseCoachHandoff)
 	{
 		CoachHandoffRecommendationStatusLine =
@@ -4943,7 +5027,26 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 		if (HandoffClosureBias.bHasSignal
 			&& HandoffClosureBias.ContinuationBias >= HandoffClosureBias.SuppressionBias + 2)
 		{
-			if (HandoffHistoryBias.PreferredKind
+			if (HandoffHistoryBias.PreferredDeferredOverflowKind
+					== HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::FollowUp
+				&& bFollowUpReadyForHandoff)
+			{
+				HandoffRecommendationKind =
+					HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::FollowUp;
+				bHandoffRecommendationUsedHistory = true;
+				bHandoffRecommendationUsedDeferredOverflowHistory = true;
+			}
+			else if (HandoffHistoryBias.PreferredDeferredOverflowKind
+					== HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Queue
+				&& bQueueReadyForHandoff
+				&& bQueueLooksFollowUpOrRecovery)
+			{
+				HandoffRecommendationKind =
+					HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Queue;
+				bHandoffRecommendationUsedHistory = true;
+				bHandoffRecommendationUsedDeferredOverflowHistory = true;
+			}
+			else if (HandoffHistoryBias.PreferredKind
 					== HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::FollowUp
 				&& bFollowUpReadyForHandoff)
 			{
@@ -4974,7 +5077,26 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 		else if (HandoffClosureBias.bHasSignal
 			&& HandoffClosureBias.SuppressionBias >= HandoffClosureBias.ContinuationBias + 2)
 		{
-			if (HandoffHistoryBias.PreferredKind
+			if (HandoffHistoryBias.PreferredDeferredOverflowKind
+					== HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Recommended
+				&& bRecommendedReadyForHandoff)
+			{
+				HandoffRecommendationKind =
+					HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Recommended;
+				bHandoffRecommendationUsedHistory = true;
+				bHandoffRecommendationUsedDeferredOverflowHistory = true;
+			}
+			else if (HandoffHistoryBias.PreferredDeferredOverflowKind
+					== HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Queue
+				&& bQueueReadyForHandoff
+				&& bQueueLooksRecommendedOrPrimary)
+			{
+				HandoffRecommendationKind =
+					HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Queue;
+				bHandoffRecommendationUsedHistory = true;
+				bHandoffRecommendationUsedDeferredOverflowHistory = true;
+			}
+			else if (HandoffHistoryBias.PreferredKind
 					== HyperTwistCoachDashboardWidgetInternal::EHandoffRecommendationKind::Recommended
 				&& bRecommendedReadyForHandoff)
 			{
@@ -5074,7 +5196,7 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 		}
 
 		CoachHandoffRecommendationDetailLine = FString::Printf(
-			TEXT("Closure continuation bias %d | Closure suppression bias %d | Queue ready: %s | Follow-up ready: %s | Recommended ready: %s | Preferred lane: %s | Memory source: %s%s%s | Launch bias: %s from %s | broadened/tightened history %d/%d | deferred tightened launches %d | deferred launch cases %d%s | Handoff history preferred: %s | accepted q/f/r %d/%d/%d | recommended q/f/r %d/%d/%d"),
+			TEXT("Closure continuation bias %d | Closure suppression bias %d | Queue ready: %s | Follow-up ready: %s | Recommended ready: %s | Preferred lane: %s | Memory source: %s%s%s%s | Launch bias: %s from %s | broadened/tightened history %d/%d | deferred tightened launches %d | deferred launch cases %d%s | Handoff history preferred: %s | accepted q/f/r %d/%d/%d | deferred-overflow accepted q/f/r %d/%d/%d | recommended q/f/r %d/%d/%d"),
 			HandoffClosureBias.ContinuationBias,
 			HandoffClosureBias.SuppressionBias,
 			bQueueReadyForHandoff ? TEXT("yes") : TEXT("no"),
@@ -5086,6 +5208,9 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 			bDashboardHandoffMemorySource
 				? TEXT(" | Accepted dashboard handoffs are actively reinforcing this recommendation.")
 				: TEXT(""),
+			bHandoffRecommendationUsedDeferredOverflowHistory
+				? TEXT(" | Deferred-overflow handoff history directly tipped the recommendation.")
+				: TEXT(""),
 			bHandoffRecommendationUsedHistory
 				? TEXT(" | Retained handoff history actively weighted this recommendation.")
 				: TEXT(""),
@@ -5106,6 +5231,9 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 			HandoffHistoryBias.QueueAcceptedDeltaCount,
 			HandoffHistoryBias.FollowUpAcceptedDeltaCount,
 			HandoffHistoryBias.RecommendedAcceptedDeltaCount,
+			HandoffHistoryBias.DeferredOverflowQueueAcceptedDeltaCount,
+			HandoffHistoryBias.DeferredOverflowFollowUpAcceptedDeltaCount,
+			HandoffHistoryBias.DeferredOverflowRecommendedAcceptedDeltaCount,
 			HandoffHistoryBias.QueueRecommendationCount,
 			HandoffHistoryBias.FollowUpRecommendationCount,
 			HandoffHistoryBias.RecommendedRecommendationCount
@@ -5167,10 +5295,13 @@ void UHyperTwistCoachDashboardWidget::UpdateDashboardPresentation()
 	const FString HandoffHistoryDetailLine =
 		SelectedHandoffHistoryEntry != nullptr
 		? FString::Printf(
-			TEXT("Accepted queued/follow-up/recommended: %d/%d/%d | queue source: %s | preferred lane: %s | memory source: %s | recovery action: %s | recovery source: %s | closure continuation bias %d | closure suppression bias %d | readiness queue/follow-up/recommended: %s/%s/%s || %s"),
+			TEXT("Accepted queued/follow-up/recommended: %d/%d/%d | deferred-overflow queued/follow-up/recommended: %d/%d/%d | queue source: %s | preferred lane: %s | memory source: %s | recovery action: %s | recovery source: %s | closure continuation bias %d | closure suppression bias %d | readiness queue/follow-up/recommended: %s/%s/%s || %s"),
 			SelectedHandoffHistoryEntry->AcceptedQueuedHandoffCount,
 			SelectedHandoffHistoryEntry->AcceptedFollowUpHandoffCount,
 			SelectedHandoffHistoryEntry->AcceptedRecommendedHandoffCount,
+			SelectedHandoffHistoryEntry->AcceptedDeferredOverflowQueuedHandoffCount,
+			SelectedHandoffHistoryEntry->AcceptedDeferredOverflowFollowUpHandoffCount,
+			SelectedHandoffHistoryEntry->AcceptedDeferredOverflowRecommendedHandoffCount,
 			SelectedHandoffHistoryEntry->QueueSourceLabel.IsEmpty()
 				? TEXT("n/a")
 				: *SelectedHandoffHistoryEntry->QueueSourceLabel,

UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistTrainingRepositoryLibrary.cpp

@@ -375,9 +375,13 @@ namespace HyperTwistTrainingRepositoryLibraryInternal
 			}
 		}
 		const int32 WeightedFollowUpRecoverySignal =
-			ExplicitFollowUpRecoverySignal + ExplicitFollowUpHandoffSignal;
+			ExplicitFollowUpRecoverySignal
+			+ ExplicitFollowUpHandoffSignal
+			+ ExplicitDeferredOverflowFollowUpHandoffSignal;
 		const int32 WeightedRecommendedRecoverySignal =
-			ExplicitRecommendedRecoverySignal + ExplicitRecommendedHandoffSignal;
+			ExplicitRecommendedRecoverySignal
+			+ ExplicitRecommendedHandoffSignal
+			+ ExplicitDeferredOverflowRecommendedHandoffSignal;
 		const bool bQueueHistoryPrefersFollowUp =
 			DominantDeferredLane == EHyperTwistTrainingCoachGuidanceLane::FollowUp
 			|| (DominantCompletedLane == EHyperTwistTrainingCoachGuidanceLane::FollowUp
@@ -401,7 +405,8 @@ namespace HyperTwistTrainingRepositoryLibraryInternal
 			+ (QueueExecutionSummary.bHasArchiveAwareFriction ? 1.0f : 0.0f)
 			+ FMath::Min(static_cast<float>(QueueExecutionSummary.CompletedEventCount), 3.0f)
 			+ FMath::Min(static_cast<float>(QueueExecutionSummary.ManualRescheduleEventCount) * 0.5f, 2.0f)
-			+ static_cast<float>(ExplicitQueuedHandoffSignal);
+			+ static_cast<float>(ExplicitQueuedHandoffSignal)
+			+ static_cast<float>(ExplicitDeferredOverflowQueuedHandoffSignal);
 		if (PromoteRecoveryActionPressure > 0.0f || LaunchRecoveryActionPressure > 0.0f)
 		{
 			if (PromoteRecoveryActionPressure > LaunchRecoveryActionPressure)
@@ -5793,9 +5798,13 @@ FHyperTwistTrainingCoachMemorySnapshot UHyperTwistTrainingRepositoryLibrary::Der
 				}
 			}
 			const int32 WeightedFollowUpRecoverySignal =
-				ExplicitFollowUpRecoverySignal + ExplicitFollowUpHandoffSignal;
+				ExplicitFollowUpRecoverySignal
+				+ ExplicitFollowUpHandoffSignal
+				+ ExplicitDeferredOverflowFollowUpHandoffSignal;
 			const int32 WeightedRecommendedRecoverySignal =
-				ExplicitRecommendedRecoverySignal + ExplicitRecommendedHandoffSignal;
+				ExplicitRecommendedRecoverySignal
+				+ ExplicitRecommendedHandoffSignal
+				+ ExplicitDeferredOverflowRecommendedHandoffSignal;
 			const bool bQueueHistoryPrefersFollowUp =
 				DominantDeferredLane == EHyperTwistTrainingCoachGuidanceLane::FollowUp
 				|| (DominantCompletedLane == EHyperTwistTrainingCoachGuidanceLane::FollowUp
@@ -5819,7 +5828,8 @@ FHyperTwistTrainingCoachMemorySnapshot UHyperTwistTrainingRepositoryLibrary::Der
 				+ (QueueExecutionSummary.bHasArchiveAwareFriction ? 1.0f : 0.0f)
 				+ FMath::Min(static_cast<float>(QueueExecutionSummary.CompletedEventCount), 3.0f)
 				+ FMath::Min(static_cast<float>(QueueExecutionSummary.ManualRescheduleEventCount) * 0.5f, 2.0f)
-				+ static_cast<float>(ExplicitQueuedHandoffSignal);
+				+ static_cast<float>(ExplicitQueuedHandoffSignal)
+				+ static_cast<float>(ExplicitDeferredOverflowQueuedHandoffSignal);
 			if (PromoteRecoveryActionPressure > 0.0f || LaunchRecoveryActionPressure > 0.0f)
 			{
 				if (PromoteRecoveryActionPressure > LaunchRecoveryActionPressure)

UnrealHyperTwist/Source/UnrealHyperTwist/Public/HyperTwistTraining/HyperTwistCoachDashboardWidget.h

@@ -243,6 +243,9 @@ struct FHyperTwistCoachDashboardHandoffHistoryEntry
 	int32 AcceptedQueuedHandoffCount = 0;
 	int32 AcceptedFollowUpHandoffCount = 0;
 	int32 AcceptedRecommendedHandoffCount = 0;
+	int32 AcceptedDeferredOverflowQueuedHandoffCount = 0;
+	int32 AcceptedDeferredOverflowFollowUpHandoffCount = 0;
+	int32 AcceptedDeferredOverflowRecommendedHandoffCount = 0;
 	int32 ClosureContinuationBias = 0;
 	int32 ClosureSuppressionBias = 0;
 	bool bQueueReady = false;