ГЛОБАЛЬНЫЙ РЕФАКТОРИНГ АРХИТЕКТУРЫ - Рефакторинг этапов 2.562.60 Deep-turn attempt input builder \ Deep-turn analysis-attempt input builder \ Deep-turn response-runtime input builder:

2026-04-11 09:46:42 +03:00 · 2026-04-11 09:46:42 +03:00 · 6c9b94ef34
parent c849eb5f5b
commit 6c9b94ef34
16 changed files with 1234 additions and 393 deletions
--- a/docs/TECH/1CLLMARCH-FACT.md
+++ b/docs/TECH/1CLLMARCH-FACT.md
@ -1689,7 +1689,69 @@ Validation:
   - `assistantWave10SettlementCorrectiveRegression.test.ts`
   - `assistantLivingChatMode.test.ts`

-Status: **In progress (Phase 2.1 + 2.2 + 2.3 + 2.4 + 2.5 + 2.6 + 2.7 + 2.8 + 2.9 + 2.10 + 2.11 + 2.12 + 2.13 + 2.14 + 2.15 + 2.16 + 2.17 + 2.18 + 2.19 + 2.20 + 2.21 + 2.22 + 2.23 + 2.24 + 2.25 + 2.26 + 2.27 + 2.28 + 2.29 + 2.30 + 2.31 + 2.32 + 2.33 + 2.34 + 2.35 + 2.36 + 2.37 + 2.38 + 2.39 + 2.40 + 2.41 + 2.42 + 2.43 + 2.44 + 2.45 + 2.46 + 2.47 + 2.48 + 2.49 + 2.50 + 2.51 + 2.52 + 2.53 + 2.54 + 2.55 completed)**
+Implemented in current pass (Phase 2.56 + 2.57 + 2.58 + 2.59 + 2.60):
+1. Extracted deep-turn attempt input assembly into dedicated builder:
+   - `assistantDeepTurnAttemptInputBuilder.ts`
+   - introduced:
+     - `buildAssistantDeepTurnNormalizationRuntimeInput(...)`
+     - `buildAssistantDeepTurnAnalysisAttemptRuntimeInput(...)`
+     - `buildAssistantDeepTurnResponseAttemptRuntimeInput(...)`
+2. Rewired `assistantDeepTurnAttemptRuntimeAdapter` to consume deep-turn attempt builder outputs (behavior-preserving):
+   - removed inline normalization/analysis/response attempt payload mapping from adapter body.
+3. Extracted deep-turn response runtime input mapping into dedicated builder:
+   - `assistantDeepTurnResponseRuntimeInputBuilder.ts`
+   - introduced:
+     - `buildAssistantDeepTurnResponseRuntimeInput(...)`
+4. Rewired `assistantDeepTurnResponseAttemptRuntimeAdapter` to consume response runtime input builder (behavior-preserving):
+   - moved deep-analysis -> response-runtime field projection behind a single builder boundary.
+5. Extracted deep-turn analysis-attempt stage input wiring into dedicated builder:
+   - `assistantDeepTurnAnalysisAttemptInputBuilder.ts`
+   - introduced:
+     - `buildAssistantDeepTurnAnalysisRuntimeInput(...)`
+     - `buildAssistantDeepTurnContextRuntimeInput(...)`
+     - `buildAssistantDeepTurnExecutionPlanRuntimeInput(...)`
+     - `buildAssistantDeepTurnRetrievalRuntimeInput(...)`
+     - `buildAssistantDeepTurnGuardRuntimeInput(...)`
+     - `buildAssistantDeepTurnGroundingRuntimeInput(...)`
+     - `buildAssistantDeepTurnCompositionRuntimeInput(...)`
+6. Rewired `assistantDeepTurnAnalysisAttemptRuntimeAdapter` to build `runAssistantDeepTurnAnalysisRuntime(...)` contract via builder (behavior-preserving).
+7. Added focused builder tests:
+   - `assistantDeepTurnAttemptInputBuilder.test.ts`
+   - `assistantDeepTurnResponseRuntimeInputBuilder.test.ts`
+   - `assistantDeepTurnAnalysisAttemptInputBuilder.test.ts`
+
+Validation:
+1. `npm run build` passed.
+2. Targeted living/address/deep followup pack passed:
+   - `assistantDeepTurnAttemptInputBuilder.test.ts`
+   - `assistantDeepTurnResponseRuntimeInputBuilder.test.ts`
+   - `assistantDeepTurnAnalysisAttemptInputBuilder.test.ts`
+   - `assistantDeepTurnAttemptRuntimeAdapter.test.ts`
+   - `assistantDeepTurnResponseAttemptRuntimeAdapter.test.ts`
+   - `assistantDeepTurnAnalysisAttemptRuntimeAdapter.test.ts`
+   - `assistantDeepTurnAnalysisRuntimeAdapter.test.ts`
+   - `assistantDeepTurnResponseRuntimeAdapter.test.ts`
+   - `assistantDeepTurnPackagingRuntimeAdapter.test.ts`
+   - `assistantAddressAttemptRuntimeAdapter.test.ts`
+   - `assistantLivingChatAttemptInputBuilder.test.ts`
+   - `assistantAddressLaneAttemptInputBuilder.test.ts`
+   - `assistantAddressLaneResponseAttemptInputBuilder.test.ts`
+   - `assistantAddressRuntimeInputBuilder.test.ts`
+   - `assistantTurnRuntimeInputBuilder.test.ts`
+   - `assistantTurnAttemptRuntimeAdapter.test.ts`
+   - `assistantTurnRuntimeDepsAdapter.test.ts`
+   - `assistantOrganizationScopeRuntimeAdapter.test.ts`
+   - `assistantAddressLaneAttemptRuntimeAdapter.test.ts`
+   - `assistantAddressLaneResponseAttemptRuntimeAdapter.test.ts`
+   - `assistantAddressRuntimeAdapter.test.ts`
+   - `assistantAddressLaneResponseRuntimeAdapter.test.ts`
+   - `assistantLivingChatAttemptRuntimeAdapter.test.ts`
+   - `assistantLivingChatHandlerRuntimeAdapter.test.ts`
+   - `assistantLivingChatRuntimeAdapter.test.ts`
+   - `assistantWave10SettlementCorrectiveRegression.test.ts`
+   - `assistantLivingChatMode.test.ts`
+
+Status: **In progress (Phase 2.1 + 2.2 + 2.3 + 2.4 + 2.5 + 2.6 + 2.7 + 2.8 + 2.9 + 2.10 + 2.11 + 2.12 + 2.13 + 2.14 + 2.15 + 2.16 + 2.17 + 2.18 + 2.19 + 2.20 + 2.21 + 2.22 + 2.23 + 2.24 + 2.25 + 2.26 + 2.27 + 2.28 + 2.29 + 2.30 + 2.31 + 2.32 + 2.33 + 2.34 + 2.35 + 2.36 + 2.37 + 2.38 + 2.39 + 2.40 + 2.41 + 2.42 + 2.43 + 2.44 + 2.45 + 2.46 + 2.47 + 2.48 + 2.49 + 2.50 + 2.51 + 2.52 + 2.53 + 2.54 + 2.55 + 2.56 + 2.57 + 2.58 + 2.59 + 2.60 completed)**

 ## Stage 3 (P2): Hybrid Semantic Layer (LLM + Deterministic Guards)

--- a/llm_normalizer/backend/dist/services/assistantDeepTurnAnalysisAttemptInputBuilder.js
+++ b/llm_normalizer/backend/dist/services/assistantDeepTurnAnalysisAttemptInputBuilder.js
@ -0,0 +1,116 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.buildAssistantDeepTurnContextRuntimeInput = buildAssistantDeepTurnContextRuntimeInput;
+exports.buildAssistantDeepTurnExecutionPlanRuntimeInput = buildAssistantDeepTurnExecutionPlanRuntimeInput;
+exports.buildAssistantDeepTurnRetrievalRuntimeInput = buildAssistantDeepTurnRetrievalRuntimeInput;
+exports.buildAssistantDeepTurnGuardRuntimeInput = buildAssistantDeepTurnGuardRuntimeInput;
+exports.buildAssistantDeepTurnGroundingRuntimeInput = buildAssistantDeepTurnGroundingRuntimeInput;
+exports.buildAssistantDeepTurnCompositionRuntimeInput = buildAssistantDeepTurnCompositionRuntimeInput;
+exports.buildAssistantDeepTurnAnalysisRuntimeInput = buildAssistantDeepTurnAnalysisRuntimeInput;
+const companyAnchorResolver_1 = require("./companyAnchorResolver");
+const assistantRuntimeGuards_1 = require("./assistantRuntimeGuards");
+const assistantClaimBoundEvidence_1 = require("./assistantClaimBoundEvidence");
+function buildAssistantDeepTurnContextRuntimeInput(input) {
+    return {
+        userMessage: input.userMessage,
+        normalizedPayload: input.normalizedPayload,
+        routeSummary: input.routeSummary,
+        runtimeAnalysisContext: input.runtimeAnalysisContext,
+        followupUsage: input.followupUsage,
+        resolveCompanyAnchors: companyAnchorResolver_1.resolveCompanyAnchors,
+        resolveBusinessScopeAlignment: input.resolveBusinessScopeAlignment,
+        inferP0DomainFromMessage: input.inferP0DomainFromMessage,
+        resolveTemporalGuard: assistantRuntimeGuards_1.resolveTemporalGuard,
+        resolveDomainPolarityGuard: assistantRuntimeGuards_1.resolveDomainPolarityGuard,
+        resolveClaimBoundAnchors: assistantClaimBoundEvidence_1.resolveClaimBoundAnchors,
+        resolveBusinessScopeFromLiveContext: input.resolveBusinessScopeFromLiveContext
+    };
+}
+function buildAssistantDeepTurnExecutionPlanRuntimeInput(input, runtime) {
+    return {
+        routeSummary: runtime.resolvedRouteSummary,
+        normalizedPayload: input.normalizedPayload,
+        userMessage: input.userMessage,
+        claimType: runtime.claimAnchorAudit.claim_type,
+        temporalGuard: runtime.temporalGuard,
+        domainPolarityGuardInitial: runtime.domainPolarityGuardInitial,
+        extractRequirements: input.extractRequirements,
+        toExecutionPlan: input.toExecutionPlan,
+        enforceRbpLiveRoutePlan: input.enforceRbpLiveRoutePlan,
+        enforceFaLiveRoutePlan: input.enforceFaLiveRoutePlan,
+        applyTemporalHintToExecutionPlan: assistantRuntimeGuards_1.applyTemporalHintToExecutionPlan,
+        applyPolarityHintToExecutionPlan: assistantRuntimeGuards_1.applyPolarityHintToExecutionPlan
+    };
+}
+function buildAssistantDeepTurnRetrievalRuntimeInput(input, runtime) {
+    return {
+        executionPlan: runtime.executionPlan,
+        liveTemporalHint: runtime.liveTemporalHint,
+        executeRouteRuntime: input.executeRouteRuntime,
+        mapNoRouteReason: input.mapNoRouteReason,
+        buildSkippedResult: input.buildSkippedResult
+    };
+}
+function buildAssistantDeepTurnGuardRuntimeInput(runtime) {
+    return {
+        retrievalResults: runtime.retrievalResults,
+        domainPolarityGuardInitial: runtime.domainPolarityGuardInitial,
+        claimAnchorAudit: runtime.claimAnchorAudit,
+        temporalGuard: runtime.temporalGuard,
+        focusDomainForGuards: runtime.focusDomainForGuards,
+        companyAnchors: runtime.companyAnchors,
+        userMessage: runtime.userMessage
+    };
+}
+function buildAssistantDeepTurnGroundingRuntimeInput(input, runtime) {
+    return {
+        claimType: runtime.claimType,
+        retrievalResults: runtime.retrievalResults,
+        rbpPlanAudit: runtime.rbpPlanAudit,
+        faPlanAudit: runtime.faPlanAudit,
+        routeSummary: runtime.routeSummary,
+        normalizedPayload: input.normalizedPayload,
+        userMessage: input.userMessage,
+        requirementExtraction: runtime.requirementExtraction,
+        extractRequirements: input.extractRequirements,
+        evaluateCoverage: input.evaluateCoverage,
+        checkGrounding: input.checkGrounding,
+        temporalGuard: runtime.temporalGuard,
+        polarityAudit: runtime.polarityAudit,
+        evidenceAudit: runtime.evidenceAudit,
+        claimAnchorAudit: runtime.claimAnchorAudit,
+        targetedEvidenceHitRate: runtime.targetedEvidenceHitRate,
+        businessScopeResolved: runtime.businessScopeResolved,
+        collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit,
+        collectFaLiveRouteAudit: input.collectFaLiveRouteAudit
+    };
+}
+function buildAssistantDeepTurnCompositionRuntimeInput(input, runtime) {
+    return {
+        userMessage: input.userMessage,
+        routeSummary: runtime.resolvedRouteSummary,
+        retrievalResults: runtime.retrievalResults,
+        requirements: runtime.requirements,
+        coverageReport: runtime.coverageReport,
+        groundingCheck: runtime.groundingCheck,
+        followupUsage: input.followupUsage,
+        investigationState: input.investigationState,
+        companyAnchors: runtime.companyAnchors,
+        normalizedPayload: input.normalizedPayload,
+        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+        featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
+        featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
+        hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
+    };
+}
+function buildAssistantDeepTurnAnalysisRuntimeInput(input) {
+    return {
+        userMessage: input.userMessage,
+        runContextRuntime: () => input.runDeepTurnContextRuntimeSafe(buildAssistantDeepTurnContextRuntimeInput(input)),
+        runExecutionPlanRuntime: (runtime) => input.runDeepTurnPlanRuntimeSafe(buildAssistantDeepTurnExecutionPlanRuntimeInput(input, runtime)),
+        runRetrievalRuntime: (runtime) => input.runDeepTurnRetrievalRuntimeSafe(buildAssistantDeepTurnRetrievalRuntimeInput(input, runtime)),
+        runGuardRuntime: (runtime) => input.runDeepTurnGuardRuntimeSafe(buildAssistantDeepTurnGuardRuntimeInput(runtime)),
+        runGroundingRuntime: (runtime) => input.runDeepTurnGroundingRuntimeSafe(buildAssistantDeepTurnGroundingRuntimeInput(input, runtime)),
+        runCompositionRuntime: (runtime) => input.runDeepTurnCompositionRuntimeSafe(buildAssistantDeepTurnCompositionRuntimeInput(input, runtime))
+    };
+}
--- a/llm_normalizer/backend/dist/services/assistantDeepTurnAnalysisAttemptRuntimeAdapter.js
+++ b/llm_normalizer/backend/dist/services/assistantDeepTurnAnalysisAttemptRuntimeAdapter.js
@ -1,9 +1,6 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.runAssistantDeepTurnAnalysisAttemptRuntime = runAssistantDeepTurnAnalysisAttemptRuntime;
-const companyAnchorResolver_1 = require("./companyAnchorResolver");
-const assistantRuntimeGuards_1 = require("./assistantRuntimeGuards");
-const assistantClaimBoundEvidence_1 = require("./assistantClaimBoundEvidence");
 const assistantDeepTurnAnalysisRuntimeAdapter_1 = require("./assistantDeepTurnAnalysisRuntimeAdapter");
 const assistantDeepTurnContextRuntimeAdapter_1 = require("./assistantDeepTurnContextRuntimeAdapter");
 const assistantDeepTurnPlanRuntimeAdapter_1 = require("./assistantDeepTurnPlanRuntimeAdapter");
@ -11,6 +8,7 @@ const assistantDeepTurnRetrievalRuntimeAdapter_1 = require("./assistantDeepTurnR
 const assistantDeepTurnGuardRuntimeAdapter_1 = require("./assistantDeepTurnGuardRuntimeAdapter");
 const assistantDeepTurnGroundingRuntimeAdapter_1 = require("./assistantDeepTurnGroundingRuntimeAdapter");
 const assistantDeepTurnCompositionRuntimeAdapter_1 = require("./assistantDeepTurnCompositionRuntimeAdapter");
+const assistantDeepTurnAnalysisAttemptInputBuilder_1 = require("./assistantDeepTurnAnalysisAttemptInputBuilder");
 async function runAssistantDeepTurnAnalysisAttemptRuntime(input) {
    const runDeepTurnAnalysisRuntimeSafe = input.runDeepTurnAnalysisRuntime ?? assistantDeepTurnAnalysisRuntimeAdapter_1.runAssistantDeepTurnAnalysisRuntime;
    const runDeepTurnContextRuntimeSafe = input.runDeepTurnContextRuntime ?? assistantDeepTurnContextRuntimeAdapter_1.buildAssistantDeepTurnRuntimeContext;
@ -19,88 +17,13 @@ async function runAssistantDeepTurnAnalysisAttemptRuntime(input) {
    const runDeepTurnGuardRuntimeSafe = input.runDeepTurnGuardRuntime ?? assistantDeepTurnGuardRuntimeAdapter_1.applyAssistantDeepTurnRetrievalGuards;
    const runDeepTurnGroundingRuntimeSafe = input.runDeepTurnGroundingRuntime ?? assistantDeepTurnGroundingRuntimeAdapter_1.runAssistantDeepTurnGroundingRuntime;
    const runDeepTurnCompositionRuntimeSafe = input.runDeepTurnCompositionRuntime ?? assistantDeepTurnCompositionRuntimeAdapter_1.buildAssistantDeepTurnComposition;
-    return runDeepTurnAnalysisRuntimeSafe({
-        userMessage: input.userMessage,
-        runContextRuntime: () => runDeepTurnContextRuntimeSafe({
-            userMessage: input.userMessage,
-            normalizedPayload: input.normalizedPayload,
-            routeSummary: input.routeSummary,
-            runtimeAnalysisContext: input.runtimeAnalysisContext,
-            followupUsage: input.followupUsage,
-            resolveCompanyAnchors: companyAnchorResolver_1.resolveCompanyAnchors,
-            resolveBusinessScopeAlignment: input.resolveBusinessScopeAlignment,
-            inferP0DomainFromMessage: input.inferP0DomainFromMessage,
-            resolveTemporalGuard: assistantRuntimeGuards_1.resolveTemporalGuard,
-            resolveDomainPolarityGuard: assistantRuntimeGuards_1.resolveDomainPolarityGuard,
-            resolveClaimBoundAnchors: assistantClaimBoundEvidence_1.resolveClaimBoundAnchors,
-            resolveBusinessScopeFromLiveContext: input.resolveBusinessScopeFromLiveContext
-        }),
-        runExecutionPlanRuntime: ({ resolvedRouteSummary, claimAnchorAudit, temporalGuard, domainPolarityGuardInitial }) => runDeepTurnPlanRuntimeSafe({
-            routeSummary: resolvedRouteSummary,
-            normalizedPayload: input.normalizedPayload,
-            userMessage: input.userMessage,
-            claimType: claimAnchorAudit.claim_type,
-            temporalGuard,
-            domainPolarityGuardInitial,
-            extractRequirements: input.extractRequirements,
-            toExecutionPlan: input.toExecutionPlan,
-            enforceRbpLiveRoutePlan: input.enforceRbpLiveRoutePlan,
-            enforceFaLiveRoutePlan: input.enforceFaLiveRoutePlan,
-            applyTemporalHintToExecutionPlan: assistantRuntimeGuards_1.applyTemporalHintToExecutionPlan,
-            applyPolarityHintToExecutionPlan: assistantRuntimeGuards_1.applyPolarityHintToExecutionPlan
-        }),
-        runRetrievalRuntime: ({ executionPlan, liveTemporalHint }) => runDeepTurnRetrievalRuntimeSafe({
-            executionPlan: executionPlan,
-            liveTemporalHint,
-            executeRouteRuntime: input.executeRouteRuntime,
-            mapNoRouteReason: input.mapNoRouteReason,
-            buildSkippedResult: input.buildSkippedResult
-        }),
-        runGuardRuntime: ({ retrievalResults, domainPolarityGuardInitial, claimAnchorAudit, temporalGuard, focusDomainForGuards, companyAnchors, userMessage: runtimeUserMessage }) => runDeepTurnGuardRuntimeSafe({
-            retrievalResults,
-            domainPolarityGuardInitial: domainPolarityGuardInitial,
-            claimAnchorAudit: claimAnchorAudit,
-            temporalGuard: temporalGuard,
-            focusDomainForGuards: focusDomainForGuards,
-            companyAnchors: companyAnchors,
-            userMessage: runtimeUserMessage
-        }),
-        runGroundingRuntime: ({ claimType, retrievalResults, rbpPlanAudit, faPlanAudit, routeSummary, requirementExtraction, temporalGuard, polarityAudit, evidenceAudit, claimAnchorAudit, targetedEvidenceHitRate, businessScopeResolved }) => runDeepTurnGroundingRuntimeSafe({
-            claimType,
-            retrievalResults,
-            rbpPlanAudit,
-            faPlanAudit,
-            routeSummary,
-            normalizedPayload: input.normalizedPayload,
-            userMessage: input.userMessage,
-            requirementExtraction: requirementExtraction,
-            extractRequirements: input.extractRequirements,
-            evaluateCoverage: input.evaluateCoverage,
-            checkGrounding: input.checkGrounding,
-            temporalGuard,
-            polarityAudit,
-            evidenceAudit,
-            claimAnchorAudit,
-            targetedEvidenceHitRate,
-            businessScopeResolved,
-            collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit,
-            collectFaLiveRouteAudit: input.collectFaLiveRouteAudit
-        }),
-        runCompositionRuntime: ({ resolvedRouteSummary, retrievalResults, requirements, coverageReport, groundingCheck, companyAnchors }) => runDeepTurnCompositionRuntimeSafe({
-            userMessage: input.userMessage,
-            routeSummary: resolvedRouteSummary,
-            retrievalResults,
-            requirements,
-            coverageReport,
-            groundingCheck,
-            followupUsage: input.followupUsage,
-            investigationState: input.investigationState,
-            companyAnchors,
-            normalizedPayload: input.normalizedPayload,
-            featureAnswerPolicyV11: input.featureAnswerPolicyV11,
-            featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
-            featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
-            hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
-        })
-    });
+    return runDeepTurnAnalysisRuntimeSafe((0, assistantDeepTurnAnalysisAttemptInputBuilder_1.buildAssistantDeepTurnAnalysisRuntimeInput)({
+        ...input,
+        runDeepTurnContextRuntimeSafe,
+        runDeepTurnPlanRuntimeSafe,
+        runDeepTurnRetrievalRuntimeSafe,
+        runDeepTurnGuardRuntimeSafe,
+        runDeepTurnGroundingRuntimeSafe,
+        runDeepTurnCompositionRuntimeSafe
+    }));
 }
--- a/llm_normalizer/backend/dist/services/assistantDeepTurnAttemptInputBuilder.js
+++ b/llm_normalizer/backend/dist/services/assistantDeepTurnAttemptInputBuilder.js
@ -0,0 +1,80 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.buildAssistantDeepTurnNormalizationRuntimeInput = buildAssistantDeepTurnNormalizationRuntimeInput;
+exports.buildAssistantDeepTurnAnalysisAttemptRuntimeInput = buildAssistantDeepTurnAnalysisAttemptRuntimeInput;
+exports.buildAssistantDeepTurnResponseAttemptRuntimeInput = buildAssistantDeepTurnResponseAttemptRuntimeInput;
+function buildAssistantDeepTurnNormalizationRuntimeInput(input) {
+    return {
+        userMessage: input.userMessage,
+        payload: input.payload,
+        featureInvestigationStateV1: input.featureInvestigationStateV1,
+        featureStateFollowupBindingV1: input.featureStateFollowupBindingV1,
+        sessionInvestigationState: input.sessionInvestigationState,
+        buildFollowupStateBinding: input.buildFollowupStateBinding,
+        normalize: input.normalize
+    };
+}
+function buildAssistantDeepTurnAnalysisAttemptRuntimeInput(input) {
+    return {
+        userMessage: input.userMessage,
+        normalizedPayload: input.normalizationRuntime.normalized.normalized,
+        routeSummary: input.normalizationRuntime.normalized.route_hint_summary,
+        runtimeAnalysisContext: input.runtimeAnalysisContext,
+        followupUsage: input.normalizationRuntime.followupBinding.usage,
+        investigationState: input.sessionInvestigationState,
+        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+        featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
+        featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
+        resolveBusinessScopeAlignment: input.resolveBusinessScopeAlignment,
+        inferP0DomainFromMessage: input.inferP0DomainFromMessage,
+        resolveBusinessScopeFromLiveContext: input.resolveBusinessScopeFromLiveContext,
+        extractRequirements: input.extractRequirements,
+        toExecutionPlan: input.toExecutionPlan,
+        enforceRbpLiveRoutePlan: input.enforceRbpLiveRoutePlan,
+        enforceFaLiveRoutePlan: input.enforceFaLiveRoutePlan,
+        executeRouteRuntime: input.executeRouteRuntime,
+        mapNoRouteReason: input.mapNoRouteReason,
+        buildSkippedResult: input.buildSkippedResult,
+        evaluateCoverage: input.evaluateCoverage,
+        checkGrounding: input.checkGrounding,
+        collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit,
+        collectFaLiveRouteAudit: input.collectFaLiveRouteAudit,
+        hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
+    };
+}
+function buildAssistantDeepTurnResponseAttemptRuntimeInput(input) {
+    return {
+        featureInvestigationStateV1: input.featureInvestigationStateV1,
+        featureContractsV11: input.featureContractsV11,
+        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+        sessionId: input.sessionId,
+        questionId: input.questionId,
+        userMessage: input.userMessage,
+        normalized: {
+            trace_id: input.normalizationRuntime.normalized.trace_id,
+            prompt_version: input.normalizationRuntime.normalized.prompt_version,
+            schema_version: input.normalizationRuntime.normalized.schema_version,
+            normalized: input.normalizationRuntime.normalized.normalized
+        },
+        normalizedQuestion: input.normalizationRuntime.followupBinding.normalizedQuestion,
+        deepTurnAnalysisRuntime: input.deepTurnAnalysisRuntime,
+        runtimeAnalysisContext: input.runtimeAnalysisContext,
+        followupStateUsage: input.normalizationRuntime.followupBinding.usage,
+        followupApplied: Boolean(input.normalizationRuntime.followupBinding.usage?.applied),
+        previousInvestigationState: input.sessionInvestigationState,
+        addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
+        extractDroppedIntentSegments: input.extractDroppedIntentSegments,
+        buildDebugRoutes: input.buildDebugRoutes,
+        extractExecutionState: input.extractExecutionState,
+        sanitizeReply: input.sanitizeReply,
+        persistInvestigationState: input.persistInvestigationState,
+        messageIdFactory: input.messageIdFactory,
+        appendItem: input.appendItem,
+        getSession: input.getSession,
+        persistSession: input.persistSession,
+        cloneConversation: input.cloneConversation,
+        logEvent: input.logEvent,
+        runPackagingRuntime: input.runPackagingRuntime,
+        runFinalizeDeepTurn: input.runFinalizeDeepTurn
+    };
+}
--- a/llm_normalizer/backend/dist/services/assistantDeepTurnAttemptRuntimeAdapter.js
+++ b/llm_normalizer/backend/dist/services/assistantDeepTurnAttemptRuntimeAdapter.js
@ -4,11 +4,12 @@ exports.runAssistantDeepTurnAttemptRuntime = runAssistantDeepTurnAttemptRuntime;
 const assistantDeepTurnNormalizationRuntimeAdapter_1 = require("./assistantDeepTurnNormalizationRuntimeAdapter");
 const assistantDeepTurnAnalysisAttemptRuntimeAdapter_1 = require("./assistantDeepTurnAnalysisAttemptRuntimeAdapter");
 const assistantDeepTurnResponseAttemptRuntimeAdapter_1 = require("./assistantDeepTurnResponseAttemptRuntimeAdapter");
+const assistantDeepTurnAttemptInputBuilder_1 = require("./assistantDeepTurnAttemptInputBuilder");
 async function runAssistantDeepTurnAttemptRuntime(input) {
    const runDeepTurnNormalizationRuntimeSafe = input.runDeepTurnNormalizationRuntime ?? assistantDeepTurnNormalizationRuntimeAdapter_1.buildAssistantDeepTurnNormalizationRuntime;
    const runDeepTurnAnalysisAttemptRuntimeSafe = input.runDeepTurnAnalysisAttemptRuntime ?? assistantDeepTurnAnalysisAttemptRuntimeAdapter_1.runAssistantDeepTurnAnalysisAttemptRuntime;
    const runDeepTurnResponseAttemptRuntimeSafe = input.runDeepTurnResponseAttemptRuntime ?? assistantDeepTurnResponseAttemptRuntimeAdapter_1.runAssistantDeepTurnResponseAttemptRuntime;
-    const normalizationRuntime = await runDeepTurnNormalizationRuntimeSafe({
+    const normalizationRuntime = await runDeepTurnNormalizationRuntimeSafe((0, assistantDeepTurnAttemptInputBuilder_1.buildAssistantDeepTurnNormalizationRuntimeInput)({
        userMessage: input.userMessage,
        payload: input.payload,
        featureInvestigationStateV1: input.featureInvestigationStateV1,
@ -16,16 +17,11 @@ async function runAssistantDeepTurnAttemptRuntime(input) {
        sessionInvestigationState: input.sessionInvestigationState,
        buildFollowupStateBinding: input.buildFollowupStateBinding,
        normalize: input.normalize
-    });
-    const followupBinding = normalizationRuntime.followupBinding;
-    const normalized = normalizationRuntime.normalized;
-    const deepTurnAnalysisRuntime = await runDeepTurnAnalysisAttemptRuntimeSafe({
+    }));
+    const deepTurnAnalysisRuntime = await runDeepTurnAnalysisAttemptRuntimeSafe((0, assistantDeepTurnAttemptInputBuilder_1.buildAssistantDeepTurnAnalysisAttemptRuntimeInput)({
        userMessage: input.userMessage,
-        normalizedPayload: normalized.normalized,
-        routeSummary: normalized.route_hint_summary,
        runtimeAnalysisContext: input.runtimeAnalysisContext,
-        followupUsage: followupBinding.usage,
-        investigationState: input.sessionInvestigationState,
+        sessionInvestigationState: input.sessionInvestigationState,
        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
        featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
        featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
@ -43,27 +39,18 @@ async function runAssistantDeepTurnAttemptRuntime(input) {
        checkGrounding: input.checkGrounding,
        collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit,
        collectFaLiveRouteAudit: input.collectFaLiveRouteAudit,
-        hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
-    });
-    const deepTurnResponseRuntime = runDeepTurnResponseAttemptRuntimeSafe({
+        hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor,
+        normalizationRuntime
+    }));
+    const deepTurnResponseRuntime = runDeepTurnResponseAttemptRuntimeSafe((0, assistantDeepTurnAttemptInputBuilder_1.buildAssistantDeepTurnResponseAttemptRuntimeInput)({
        featureInvestigationStateV1: input.featureInvestigationStateV1,
        featureContractsV11: input.featureContractsV11,
        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
        sessionId: input.sessionId,
        questionId: input.questionId,
        userMessage: input.userMessage,
-        normalized: {
-            trace_id: normalized.trace_id,
-            prompt_version: normalized.prompt_version,
-            schema_version: normalized.schema_version,
-            normalized: normalized.normalized
-        },
-        normalizedQuestion: followupBinding.normalizedQuestion,
-        deepTurnAnalysisRuntime,
        runtimeAnalysisContext: input.runtimeAnalysisContext,
-        followupStateUsage: followupBinding.usage,
-        followupApplied: Boolean(followupBinding.usage?.applied),
-        previousInvestigationState: input.sessionInvestigationState,
+        sessionInvestigationState: input.sessionInvestigationState,
        addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
        extractDroppedIntentSegments: input.extractDroppedIntentSegments,
        buildDebugRoutes: input.buildDebugRoutes,
@ -77,8 +64,10 @@ async function runAssistantDeepTurnAttemptRuntime(input) {
        cloneConversation: input.cloneConversation,
        logEvent: input.logEvent,
        runPackagingRuntime: input.runPackagingRuntime,
-        runFinalizeDeepTurn: input.runFinalizeDeepTurn
-    });
+        runFinalizeDeepTurn: input.runFinalizeDeepTurn,
+        normalizationRuntime,
+        deepTurnAnalysisRuntime
+    }));
    return {
        response: deepTurnResponseRuntime.response,
        debug: deepTurnResponseRuntime.debug,
--- a/llm_normalizer/backend/dist/services/assistantDeepTurnResponseAttemptRuntimeAdapter.js
+++ b/llm_normalizer/backend/dist/services/assistantDeepTurnResponseAttemptRuntimeAdapter.js
@ -2,10 +2,10 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.runAssistantDeepTurnResponseAttemptRuntime = runAssistantDeepTurnResponseAttemptRuntime;
 const assistantDeepTurnResponseRuntimeAdapter_1 = require("./assistantDeepTurnResponseRuntimeAdapter");
+const assistantDeepTurnResponseRuntimeInputBuilder_1 = require("./assistantDeepTurnResponseRuntimeInputBuilder");
 function runAssistantDeepTurnResponseAttemptRuntime(input) {
    const runDeepTurnResponseRuntimeSafe = input.runDeepTurnResponseRuntime ?? assistantDeepTurnResponseRuntimeAdapter_1.runAssistantDeepTurnResponseRuntime;
-    const analysis = input.deepTurnAnalysisRuntime;
-    const responseRuntime = runDeepTurnResponseRuntimeSafe({
+    const responseRuntime = runDeepTurnResponseRuntimeSafe((0, assistantDeepTurnResponseRuntimeInputBuilder_1.buildAssistantDeepTurnResponseRuntimeInput)({
        featureInvestigationStateV1: input.featureInvestigationStateV1,
        featureContractsV11: input.featureContractsV11,
        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
@ -14,31 +14,11 @@ function runAssistantDeepTurnResponseAttemptRuntime(input) {
        userMessage: input.userMessage,
        normalized: input.normalized,
        normalizedQuestion: input.normalizedQuestion,
-        routeSummary: analysis.resolvedRouteSummary,
-        executionPlan: analysis.executionPlan,
-        requirementExtractionRequirements: analysis.requirementExtraction.requirements,
-        coverageEvaluationRequirements: analysis.coverageEvaluation.requirements,
-        coverageReport: analysis.coverageEvaluation.coverage,
-        groundingCheck: analysis.groundingCheck,
-        retrievalCalls: analysis.retrievalCalls,
-        retrievalResultsRaw: analysis.retrievalResultsRaw,
-        retrievalResults: analysis.retrievalResults,
-        questionTypeClass: analysis.questionTypeClass,
-        companyAnchors: analysis.companyAnchors,
+        deepTurnAnalysisRuntime: input.deepTurnAnalysisRuntime,
        runtimeAnalysisContext: input.runtimeAnalysisContext,
-        businessScopeResolution: analysis.businessScopeResolution,
-        temporalGuard: analysis.temporalGuard,
-        polarityAudit: analysis.polarityGuardResult.audit,
-        claimAnchorAudit: analysis.claimAnchorAudit,
-        targetedEvidenceAudit: analysis.targetedEvidenceResult.audit,
-        evidenceAdmissibilityGateAudit: analysis.evidenceGateResult.audit,
-        rbpLiveRouteAudit: analysis.rbpLiveRouteAudit,
-        faLiveRouteAudit: analysis.faLiveRouteAudit,
-        groundedAnswerEligibilityGuard: analysis.groundedAnswerEligibilityGuard,
        followupStateUsage: input.followupStateUsage,
        followupApplied: input.followupApplied,
-        composition: analysis.composition,
-        previousInvestigationState: input.previousInvestigationState ?? null,
+        previousInvestigationState: input.previousInvestigationState,
        addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
        extractDroppedIntentSegments: input.extractDroppedIntentSegments,
        buildDebugRoutes: input.buildDebugRoutes,
@ -53,7 +33,7 @@ function runAssistantDeepTurnResponseAttemptRuntime(input) {
        logEvent: input.logEvent,
        runPackagingRuntime: input.runPackagingRuntime,
        runFinalizeDeepTurn: input.runFinalizeDeepTurn
-    });
+    }));
    return {
        response: responseRuntime.response,
        debug: responseRuntime.debug
--- a/llm_normalizer/backend/dist/services/assistantDeepTurnResponseRuntimeInputBuilder.js
+++ b/llm_normalizer/backend/dist/services/assistantDeepTurnResponseRuntimeInputBuilder.js
@ -0,0 +1,55 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.buildAssistantDeepTurnResponseRuntimeInput = buildAssistantDeepTurnResponseRuntimeInput;
+function buildAssistantDeepTurnResponseRuntimeInput(input) {
+    const analysis = input.deepTurnAnalysisRuntime;
+    return {
+        featureInvestigationStateV1: input.featureInvestigationStateV1,
+        featureContractsV11: input.featureContractsV11,
+        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+        sessionId: input.sessionId,
+        questionId: input.questionId,
+        userMessage: input.userMessage,
+        normalized: input.normalized,
+        normalizedQuestion: input.normalizedQuestion,
+        routeSummary: analysis.resolvedRouteSummary,
+        executionPlan: analysis.executionPlan,
+        requirementExtractionRequirements: analysis.requirementExtraction.requirements,
+        coverageEvaluationRequirements: analysis.coverageEvaluation.requirements,
+        coverageReport: analysis.coverageEvaluation.coverage,
+        groundingCheck: analysis.groundingCheck,
+        retrievalCalls: analysis.retrievalCalls,
+        retrievalResultsRaw: analysis.retrievalResultsRaw,
+        retrievalResults: analysis.retrievalResults,
+        questionTypeClass: analysis.questionTypeClass,
+        companyAnchors: analysis.companyAnchors,
+        runtimeAnalysisContext: input.runtimeAnalysisContext,
+        businessScopeResolution: analysis.businessScopeResolution,
+        temporalGuard: analysis.temporalGuard,
+        polarityAudit: analysis.polarityGuardResult.audit,
+        claimAnchorAudit: analysis.claimAnchorAudit,
+        targetedEvidenceAudit: analysis.targetedEvidenceResult.audit,
+        evidenceAdmissibilityGateAudit: analysis.evidenceGateResult.audit,
+        rbpLiveRouteAudit: analysis.rbpLiveRouteAudit,
+        faLiveRouteAudit: analysis.faLiveRouteAudit,
+        groundedAnswerEligibilityGuard: analysis.groundedAnswerEligibilityGuard,
+        followupStateUsage: input.followupStateUsage,
+        followupApplied: input.followupApplied,
+        composition: analysis.composition,
+        previousInvestigationState: input.previousInvestigationState ?? null,
+        addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
+        extractDroppedIntentSegments: input.extractDroppedIntentSegments,
+        buildDebugRoutes: input.buildDebugRoutes,
+        extractExecutionState: input.extractExecutionState,
+        sanitizeReply: input.sanitizeReply,
+        persistInvestigationState: input.persistInvestigationState,
+        messageIdFactory: input.messageIdFactory,
+        appendItem: input.appendItem,
+        getSession: input.getSession,
+        persistSession: input.persistSession,
+        cloneConversation: input.cloneConversation,
+        logEvent: input.logEvent,
+        runPackagingRuntime: input.runPackagingRuntime,
+        runFinalizeDeepTurn: input.runFinalizeDeepTurn
+    };
+}
--- a/llm_normalizer/backend/src/services/assistantDeepTurnAnalysisAttemptInputBuilder.ts
+++ b/llm_normalizer/backend/src/services/assistantDeepTurnAnalysisAttemptInputBuilder.ts
@ -0,0 +1,207 @@
+import { resolveCompanyAnchors } from "./companyAnchorResolver";
+import {
+  applyPolarityHintToExecutionPlan,
+  applyTemporalHintToExecutionPlan,
+  resolveDomainPolarityGuard,
+  resolveTemporalGuard
+} from "./assistantRuntimeGuards";
+import { resolveClaimBoundAnchors } from "./assistantClaimBoundEvidence";
+import type { RunAssistantDeepTurnAnalysisRuntimeInput } from "./assistantDeepTurnAnalysisRuntimeAdapter";
+import type {
+  BuildAssistantDeepTurnRuntimeContextInput,
+  BuildAssistantDeepTurnRuntimeContextOutput
+} from "./assistantDeepTurnContextRuntimeAdapter";
+import type {
+  BuildAssistantDeepTurnExecutionPlanInput,
+  BuildAssistantDeepTurnExecutionPlanOutput,
+  AssistantRequirementExtractionLike
+} from "./assistantDeepTurnPlanRuntimeAdapter";
+import type {
+  AssistantDeepTurnRetrievalExecutionInput,
+  AssistantDeepTurnRetrievalExecutionOutput
+} from "./assistantDeepTurnRetrievalRuntimeAdapter";
+import type {
+  AssistantDeepTurnRetrievalGuardPipelineInput,
+  AssistantDeepTurnRetrievalGuardPipelineOutput
+} from "./assistantDeepTurnGuardRuntimeAdapter";
+import type {
+  AssistantDeepTurnGroundingRuntimeInput,
+  AssistantDeepTurnGroundingRuntimeOutput
+} from "./assistantDeepTurnGroundingRuntimeAdapter";
+import type {
+  BuildAssistantDeepTurnCompositionInput,
+  AssistantDeepTurnCompositionOutput
+} from "./assistantDeepTurnCompositionRuntimeAdapter";
+import type { AssistantExecutionPlanItem } from "./assistantQueryPlanning";
+import type { RunAssistantDeepTurnAnalysisAttemptRuntimeInput } from "./assistantDeepTurnAnalysisAttemptRuntimeAdapter";
+
+type ExecutionPlanRuntimeArgs = Parameters<RunAssistantDeepTurnAnalysisRuntimeInput["runExecutionPlanRuntime"]>[0];
+type RetrievalRuntimeArgs = Parameters<RunAssistantDeepTurnAnalysisRuntimeInput["runRetrievalRuntime"]>[0];
+type GuardRuntimeArgs = Parameters<RunAssistantDeepTurnAnalysisRuntimeInput["runGuardRuntime"]>[0];
+type GroundingRuntimeArgs = Parameters<RunAssistantDeepTurnAnalysisRuntimeInput["runGroundingRuntime"]>[0];
+type CompositionRuntimeArgs = Parameters<RunAssistantDeepTurnAnalysisRuntimeInput["runCompositionRuntime"]>[0];
+
+export interface BuildAssistantDeepTurnAnalysisRuntimeInputInput
+  extends RunAssistantDeepTurnAnalysisAttemptRuntimeInput {
+  runDeepTurnContextRuntimeSafe: (
+    input: BuildAssistantDeepTurnRuntimeContextInput
+  ) => BuildAssistantDeepTurnRuntimeContextOutput;
+  runDeepTurnPlanRuntimeSafe: (
+    input: BuildAssistantDeepTurnExecutionPlanInput
+  ) => BuildAssistantDeepTurnExecutionPlanOutput;
+  runDeepTurnRetrievalRuntimeSafe: (
+    input: AssistantDeepTurnRetrievalExecutionInput
+  ) => Promise<AssistantDeepTurnRetrievalExecutionOutput>;
+  runDeepTurnGuardRuntimeSafe: (
+    input: AssistantDeepTurnRetrievalGuardPipelineInput
+  ) => AssistantDeepTurnRetrievalGuardPipelineOutput;
+  runDeepTurnGroundingRuntimeSafe: (
+    input: AssistantDeepTurnGroundingRuntimeInput
+  ) => AssistantDeepTurnGroundingRuntimeOutput;
+  runDeepTurnCompositionRuntimeSafe: (
+    input: BuildAssistantDeepTurnCompositionInput
+  ) => AssistantDeepTurnCompositionOutput;
+}
+
+export function buildAssistantDeepTurnContextRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisRuntimeInputInput
+): BuildAssistantDeepTurnRuntimeContextInput {
+  return {
+    userMessage: input.userMessage,
+    normalizedPayload: input.normalizedPayload,
+    routeSummary: input.routeSummary,
+    runtimeAnalysisContext: input.runtimeAnalysisContext,
+    followupUsage: input.followupUsage,
+    resolveCompanyAnchors,
+    resolveBusinessScopeAlignment: input.resolveBusinessScopeAlignment,
+    inferP0DomainFromMessage: input.inferP0DomainFromMessage,
+    resolveTemporalGuard: resolveTemporalGuard as any,
+    resolveDomainPolarityGuard: resolveDomainPolarityGuard as any,
+    resolveClaimBoundAnchors: resolveClaimBoundAnchors as any,
+    resolveBusinessScopeFromLiveContext: input.resolveBusinessScopeFromLiveContext
+  };
+}
+
+export function buildAssistantDeepTurnExecutionPlanRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisRuntimeInputInput,
+  runtime: ExecutionPlanRuntimeArgs
+): BuildAssistantDeepTurnExecutionPlanInput {
+  return {
+    routeSummary: runtime.resolvedRouteSummary,
+    normalizedPayload: input.normalizedPayload,
+    userMessage: input.userMessage,
+    claimType: runtime.claimAnchorAudit.claim_type,
+    temporalGuard: runtime.temporalGuard,
+    domainPolarityGuardInitial: runtime.domainPolarityGuardInitial,
+    extractRequirements: input.extractRequirements,
+    toExecutionPlan: input.toExecutionPlan,
+    enforceRbpLiveRoutePlan: input.enforceRbpLiveRoutePlan,
+    enforceFaLiveRoutePlan: input.enforceFaLiveRoutePlan,
+    applyTemporalHintToExecutionPlan: applyTemporalHintToExecutionPlan as any,
+    applyPolarityHintToExecutionPlan: applyPolarityHintToExecutionPlan as any
+  };
+}
+
+export function buildAssistantDeepTurnRetrievalRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisRuntimeInputInput,
+  runtime: RetrievalRuntimeArgs
+): AssistantDeepTurnRetrievalExecutionInput {
+  return {
+    executionPlan: runtime.executionPlan as AssistantExecutionPlanItem[],
+    liveTemporalHint: runtime.liveTemporalHint,
+    executeRouteRuntime: input.executeRouteRuntime,
+    mapNoRouteReason: input.mapNoRouteReason,
+    buildSkippedResult: input.buildSkippedResult
+  };
+}
+
+export function buildAssistantDeepTurnGuardRuntimeInput(
+  runtime: GuardRuntimeArgs
+): AssistantDeepTurnRetrievalGuardPipelineInput {
+  return {
+    retrievalResults: runtime.retrievalResults,
+    domainPolarityGuardInitial: runtime.domainPolarityGuardInitial as any,
+    claimAnchorAudit: runtime.claimAnchorAudit as any,
+    temporalGuard: runtime.temporalGuard as any,
+    focusDomainForGuards: runtime.focusDomainForGuards as any,
+    companyAnchors: runtime.companyAnchors as any,
+    userMessage: runtime.userMessage
+  };
+}
+
+export function buildAssistantDeepTurnGroundingRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisRuntimeInputInput,
+  runtime: GroundingRuntimeArgs
+): AssistantDeepTurnGroundingRuntimeInput {
+  return {
+    claimType: runtime.claimType,
+    retrievalResults: runtime.retrievalResults,
+    rbpPlanAudit: runtime.rbpPlanAudit,
+    faPlanAudit: runtime.faPlanAudit,
+    routeSummary: runtime.routeSummary,
+    normalizedPayload: input.normalizedPayload,
+    userMessage: input.userMessage,
+    requirementExtraction: runtime.requirementExtraction as AssistantRequirementExtractionLike,
+    extractRequirements: input.extractRequirements as any,
+    evaluateCoverage: input.evaluateCoverage as any,
+    checkGrounding: input.checkGrounding as any,
+    temporalGuard: runtime.temporalGuard,
+    polarityAudit: runtime.polarityAudit,
+    evidenceAudit: runtime.evidenceAudit,
+    claimAnchorAudit: runtime.claimAnchorAudit,
+    targetedEvidenceHitRate: runtime.targetedEvidenceHitRate,
+    businessScopeResolved: runtime.businessScopeResolved,
+    collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit as any,
+    collectFaLiveRouteAudit: input.collectFaLiveRouteAudit as any
+  };
+}
+
+export function buildAssistantDeepTurnCompositionRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisRuntimeInputInput,
+  runtime: CompositionRuntimeArgs
+): BuildAssistantDeepTurnCompositionInput {
+  return {
+    userMessage: input.userMessage,
+    routeSummary: runtime.resolvedRouteSummary,
+    retrievalResults: runtime.retrievalResults,
+    requirements: runtime.requirements,
+    coverageReport: runtime.coverageReport,
+    groundingCheck: runtime.groundingCheck,
+    followupUsage: input.followupUsage,
+    investigationState: input.investigationState,
+    companyAnchors: runtime.companyAnchors,
+    normalizedPayload: input.normalizedPayload,
+    featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+    featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
+    featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
+    hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
+  };
+}
+
+export function buildAssistantDeepTurnAnalysisRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisRuntimeInputInput
+): RunAssistantDeepTurnAnalysisRuntimeInput {
+  return {
+    userMessage: input.userMessage,
+    runContextRuntime: () =>
+      input.runDeepTurnContextRuntimeSafe(buildAssistantDeepTurnContextRuntimeInput(input)) as any,
+    runExecutionPlanRuntime: (runtime) =>
+      input.runDeepTurnPlanRuntimeSafe(
+        buildAssistantDeepTurnExecutionPlanRuntimeInput(input, runtime)
+      ) as any,
+    runRetrievalRuntime: (runtime) =>
+      input.runDeepTurnRetrievalRuntimeSafe(
+        buildAssistantDeepTurnRetrievalRuntimeInput(input, runtime)
+      ) as any,
+    runGuardRuntime: (runtime) =>
+      input.runDeepTurnGuardRuntimeSafe(buildAssistantDeepTurnGuardRuntimeInput(runtime) as any),
+    runGroundingRuntime: (runtime) =>
+      input.runDeepTurnGroundingRuntimeSafe(
+        buildAssistantDeepTurnGroundingRuntimeInput(input, runtime)
+      ) as any,
+    runCompositionRuntime: (runtime) =>
+      input.runDeepTurnCompositionRuntimeSafe(
+        buildAssistantDeepTurnCompositionRuntimeInput(input, runtime)
+      ) as any
+  };
+}
--- a/llm_normalizer/backend/src/services/assistantDeepTurnAnalysisAttemptRuntimeAdapter.ts
+++ b/llm_normalizer/backend/src/services/assistantDeepTurnAnalysisAttemptRuntimeAdapter.ts
@ -1,11 +1,3 @@
-import { resolveCompanyAnchors } from "./companyAnchorResolver";
-import {
-  applyPolarityHintToExecutionPlan,
-  applyTemporalHintToExecutionPlan,
-  resolveDomainPolarityGuard,
-  resolveTemporalGuard
-} from "./assistantRuntimeGuards";
-import { resolveClaimBoundAnchors } from "./assistantClaimBoundEvidence";
 import {
  runAssistantDeepTurnAnalysisRuntime,
  type RunAssistantDeepTurnAnalysisRuntimeInput,
@ -43,8 +35,7 @@ import {
 } from "./assistantDeepTurnCompositionRuntimeAdapter";
 import type { NormalizeResponsePayload, RouteHintSummary } from "../types/normalizer";
 import type { InvestigationStateWithProblemUnits } from "../types/stage2ProblemUnits";
-import type { AssistantExecutionPlanItem } from "./assistantQueryPlanning";
-import type { AssistantRequirementExtractionLike } from "./assistantDeepTurnPlanRuntimeAdapter";
+import { buildAssistantDeepTurnAnalysisRuntimeInput } from "./assistantDeepTurnAnalysisAttemptInputBuilder";

 interface RuntimeAnalysisContextLike {
  active: boolean;
@ -117,127 +108,15 @@ export async function runAssistantDeepTurnAnalysisAttemptRuntime(
  const runDeepTurnCompositionRuntimeSafe =
    input.runDeepTurnCompositionRuntime ?? buildAssistantDeepTurnComposition;

-  return runDeepTurnAnalysisRuntimeSafe({
-    userMessage: input.userMessage,
-    runContextRuntime: () =>
-      runDeepTurnContextRuntimeSafe({
-        userMessage: input.userMessage,
-        normalizedPayload: input.normalizedPayload,
-        routeSummary: input.routeSummary,
-        runtimeAnalysisContext: input.runtimeAnalysisContext,
-        followupUsage: input.followupUsage,
-        resolveCompanyAnchors,
-        resolveBusinessScopeAlignment: input.resolveBusinessScopeAlignment,
-        inferP0DomainFromMessage: input.inferP0DomainFromMessage,
-        resolveTemporalGuard: resolveTemporalGuard as any,
-        resolveDomainPolarityGuard: resolveDomainPolarityGuard as any,
-        resolveClaimBoundAnchors: resolveClaimBoundAnchors as any,
-        resolveBusinessScopeFromLiveContext: input.resolveBusinessScopeFromLiveContext
-      }) as any,
-    runExecutionPlanRuntime: ({
-      resolvedRouteSummary,
-      claimAnchorAudit,
-      temporalGuard,
-      domainPolarityGuardInitial
-    }) =>
-      runDeepTurnPlanRuntimeSafe({
-        routeSummary: resolvedRouteSummary,
-        normalizedPayload: input.normalizedPayload,
-        userMessage: input.userMessage,
-        claimType: claimAnchorAudit.claim_type,
-        temporalGuard,
-        domainPolarityGuardInitial,
-        extractRequirements: input.extractRequirements,
-        toExecutionPlan: input.toExecutionPlan,
-        enforceRbpLiveRoutePlan: input.enforceRbpLiveRoutePlan,
-        enforceFaLiveRoutePlan: input.enforceFaLiveRoutePlan,
-        applyTemporalHintToExecutionPlan: applyTemporalHintToExecutionPlan as any,
-        applyPolarityHintToExecutionPlan: applyPolarityHintToExecutionPlan as any
-      }) as any,
-    runRetrievalRuntime: ({ executionPlan, liveTemporalHint }) =>
-      runDeepTurnRetrievalRuntimeSafe({
-        executionPlan: executionPlan as AssistantExecutionPlanItem[],
-        liveTemporalHint,
-        executeRouteRuntime: input.executeRouteRuntime,
-        mapNoRouteReason: input.mapNoRouteReason,
-        buildSkippedResult: input.buildSkippedResult
-      }) as any,
-    runGuardRuntime: ({
-      retrievalResults,
-      domainPolarityGuardInitial,
-      claimAnchorAudit,
-      temporalGuard,
-      focusDomainForGuards,
-      companyAnchors,
-      userMessage: runtimeUserMessage
-    }) =>
-      runDeepTurnGuardRuntimeSafe({
-        retrievalResults,
-        domainPolarityGuardInitial: domainPolarityGuardInitial as any,
-        claimAnchorAudit: claimAnchorAudit as any,
-        temporalGuard: temporalGuard as any,
-        focusDomainForGuards: focusDomainForGuards as any,
-        companyAnchors: companyAnchors as any,
-        userMessage: runtimeUserMessage
-      } as any),
-    runGroundingRuntime: ({
-      claimType,
-      retrievalResults,
-      rbpPlanAudit,
-      faPlanAudit,
-      routeSummary,
-      requirementExtraction,
-      temporalGuard,
-      polarityAudit,
-      evidenceAudit,
-      claimAnchorAudit,
-      targetedEvidenceHitRate,
-      businessScopeResolved
-    }) =>
-      runDeepTurnGroundingRuntimeSafe({
-        claimType,
-        retrievalResults,
-        rbpPlanAudit,
-        faPlanAudit,
-        routeSummary,
-        normalizedPayload: input.normalizedPayload,
-        userMessage: input.userMessage,
-        requirementExtraction: requirementExtraction as AssistantRequirementExtractionLike,
-        extractRequirements: input.extractRequirements as any,
-        evaluateCoverage: input.evaluateCoverage as any,
-        checkGrounding: input.checkGrounding as any,
-        temporalGuard,
-        polarityAudit,
-        evidenceAudit,
-        claimAnchorAudit,
-        targetedEvidenceHitRate,
-        businessScopeResolved,
-        collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit as any,
-        collectFaLiveRouteAudit: input.collectFaLiveRouteAudit as any
-      } as any),
-    runCompositionRuntime: ({
-      resolvedRouteSummary,
-      retrievalResults,
-      requirements,
-      coverageReport,
-      groundingCheck,
-      companyAnchors
-    }) =>
-      runDeepTurnCompositionRuntimeSafe({
-        userMessage: input.userMessage,
-        routeSummary: resolvedRouteSummary,
-        retrievalResults,
-        requirements,
-        coverageReport,
-        groundingCheck,
-        followupUsage: input.followupUsage,
-        investigationState: input.investigationState,
-        companyAnchors,
-        normalizedPayload: input.normalizedPayload,
-        featureAnswerPolicyV11: input.featureAnswerPolicyV11,
-        featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
-        featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
-        hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
-      }) as any
-  });
+  return runDeepTurnAnalysisRuntimeSafe(
+    buildAssistantDeepTurnAnalysisRuntimeInput({
+      ...input,
+      runDeepTurnContextRuntimeSafe,
+      runDeepTurnPlanRuntimeSafe,
+      runDeepTurnRetrievalRuntimeSafe,
+      runDeepTurnGuardRuntimeSafe,
+      runDeepTurnGroundingRuntimeSafe,
+      runDeepTurnCompositionRuntimeSafe
+    })
+  );
 }
--- a/llm_normalizer/backend/src/services/assistantDeepTurnAttemptInputBuilder.ts
+++ b/llm_normalizer/backend/src/services/assistantDeepTurnAttemptInputBuilder.ts
@ -0,0 +1,156 @@
+import type {
+  BuildAssistantDeepTurnNormalizationRuntimeInput,
+  BuildAssistantDeepTurnNormalizationRuntimeOutput
+} from "./assistantDeepTurnNormalizationRuntimeAdapter";
+import type { RunAssistantDeepTurnAnalysisAttemptRuntimeInput } from "./assistantDeepTurnAnalysisAttemptRuntimeAdapter";
+import type { RunAssistantDeepTurnAnalysisRuntimeOutput } from "./assistantDeepTurnAnalysisRuntimeAdapter";
+import type { RunAssistantDeepTurnResponseAttemptRuntimeInput } from "./assistantDeepTurnResponseAttemptRuntimeAdapter";
+
+export interface BuildAssistantDeepTurnNormalizationRuntimeInputInput {
+  userMessage: string;
+  payload: BuildAssistantDeepTurnNormalizationRuntimeInput["payload"];
+  featureInvestigationStateV1: boolean;
+  featureStateFollowupBindingV1: boolean;
+  sessionInvestigationState: BuildAssistantDeepTurnNormalizationRuntimeInput["sessionInvestigationState"];
+  buildFollowupStateBinding: BuildAssistantDeepTurnNormalizationRuntimeInput["buildFollowupStateBinding"];
+  normalize: BuildAssistantDeepTurnNormalizationRuntimeInput["normalize"];
+}
+
+export function buildAssistantDeepTurnNormalizationRuntimeInput(
+  input: BuildAssistantDeepTurnNormalizationRuntimeInputInput
+): BuildAssistantDeepTurnNormalizationRuntimeInput {
+  return {
+    userMessage: input.userMessage,
+    payload: input.payload,
+    featureInvestigationStateV1: input.featureInvestigationStateV1,
+    featureStateFollowupBindingV1: input.featureStateFollowupBindingV1,
+    sessionInvestigationState: input.sessionInvestigationState,
+    buildFollowupStateBinding: input.buildFollowupStateBinding,
+    normalize: input.normalize
+  };
+}
+
+export interface BuildAssistantDeepTurnAnalysisAttemptRuntimeInputInput {
+  userMessage: string;
+  runtimeAnalysisContext: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["runtimeAnalysisContext"];
+  sessionInvestigationState: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["investigationState"];
+  featureAnswerPolicyV11: boolean;
+  featureProblemCentricAnswerV1: boolean;
+  featureLifecycleAnswerV1: boolean;
+  resolveBusinessScopeAlignment: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["resolveBusinessScopeAlignment"];
+  inferP0DomainFromMessage: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["inferP0DomainFromMessage"];
+  resolveBusinessScopeFromLiveContext:
+    RunAssistantDeepTurnAnalysisAttemptRuntimeInput["resolveBusinessScopeFromLiveContext"];
+  extractRequirements: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["extractRequirements"];
+  toExecutionPlan: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["toExecutionPlan"];
+  enforceRbpLiveRoutePlan: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["enforceRbpLiveRoutePlan"];
+  enforceFaLiveRoutePlan: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["enforceFaLiveRoutePlan"];
+  executeRouteRuntime: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["executeRouteRuntime"];
+  mapNoRouteReason: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["mapNoRouteReason"];
+  buildSkippedResult: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["buildSkippedResult"];
+  evaluateCoverage: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["evaluateCoverage"];
+  checkGrounding: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["checkGrounding"];
+  collectRbpLiveRouteAudit: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["collectRbpLiveRouteAudit"];
+  collectFaLiveRouteAudit: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["collectFaLiveRouteAudit"];
+  hasExplicitPeriodAnchor: RunAssistantDeepTurnAnalysisAttemptRuntimeInput["hasExplicitPeriodAnchor"];
+  normalizationRuntime: BuildAssistantDeepTurnNormalizationRuntimeOutput;
+}
+
+export function buildAssistantDeepTurnAnalysisAttemptRuntimeInput(
+  input: BuildAssistantDeepTurnAnalysisAttemptRuntimeInputInput
+): RunAssistantDeepTurnAnalysisAttemptRuntimeInput {
+  return {
+    userMessage: input.userMessage,
+    normalizedPayload: input.normalizationRuntime.normalized.normalized,
+    routeSummary: input.normalizationRuntime.normalized.route_hint_summary,
+    runtimeAnalysisContext: input.runtimeAnalysisContext,
+    followupUsage: input.normalizationRuntime.followupBinding.usage,
+    investigationState: input.sessionInvestigationState,
+    featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+    featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
+    featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
+    resolveBusinessScopeAlignment: input.resolveBusinessScopeAlignment,
+    inferP0DomainFromMessage: input.inferP0DomainFromMessage,
+    resolveBusinessScopeFromLiveContext: input.resolveBusinessScopeFromLiveContext,
+    extractRequirements: input.extractRequirements,
+    toExecutionPlan: input.toExecutionPlan,
+    enforceRbpLiveRoutePlan: input.enforceRbpLiveRoutePlan,
+    enforceFaLiveRoutePlan: input.enforceFaLiveRoutePlan,
+    executeRouteRuntime: input.executeRouteRuntime,
+    mapNoRouteReason: input.mapNoRouteReason,
+    buildSkippedResult: input.buildSkippedResult,
+    evaluateCoverage: input.evaluateCoverage,
+    checkGrounding: input.checkGrounding,
+    collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit,
+    collectFaLiveRouteAudit: input.collectFaLiveRouteAudit,
+    hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
+  };
+}
+
+export interface BuildAssistantDeepTurnResponseAttemptRuntimeInputInput<ResponseType = unknown> {
+  featureInvestigationStateV1: boolean;
+  featureContractsV11: boolean;
+  featureAnswerPolicyV11: boolean;
+  sessionId: string;
+  questionId: string;
+  userMessage: string;
+  runtimeAnalysisContext: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["runtimeAnalysisContext"];
+  sessionInvestigationState: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["previousInvestigationState"];
+  addressRuntimeMetaForDeep: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["addressRuntimeMetaForDeep"];
+  extractDroppedIntentSegments: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["extractDroppedIntentSegments"];
+  buildDebugRoutes: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["buildDebugRoutes"];
+  extractExecutionState: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["extractExecutionState"];
+  sanitizeReply: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["sanitizeReply"];
+  persistInvestigationState: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["persistInvestigationState"];
+  messageIdFactory: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["messageIdFactory"];
+  appendItem: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["appendItem"];
+  getSession: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["getSession"];
+  persistSession: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["persistSession"];
+  cloneConversation: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["cloneConversation"];
+  logEvent: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["logEvent"];
+  runPackagingRuntime?: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["runPackagingRuntime"];
+  runFinalizeDeepTurn?: RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType>["runFinalizeDeepTurn"];
+  normalizationRuntime: BuildAssistantDeepTurnNormalizationRuntimeOutput;
+  deepTurnAnalysisRuntime: RunAssistantDeepTurnAnalysisRuntimeOutput;
+}
+
+export function buildAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType = unknown>(
+  input: BuildAssistantDeepTurnResponseAttemptRuntimeInputInput<ResponseType>
+): RunAssistantDeepTurnResponseAttemptRuntimeInput<ResponseType> {
+  return {
+    featureInvestigationStateV1: input.featureInvestigationStateV1,
+    featureContractsV11: input.featureContractsV11,
+    featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+    sessionId: input.sessionId,
+    questionId: input.questionId,
+    userMessage: input.userMessage,
+    normalized: {
+      trace_id: input.normalizationRuntime.normalized.trace_id,
+      prompt_version: input.normalizationRuntime.normalized.prompt_version,
+      schema_version: input.normalizationRuntime.normalized.schema_version,
+      normalized: input.normalizationRuntime.normalized.normalized
+    },
+    normalizedQuestion: input.normalizationRuntime.followupBinding.normalizedQuestion,
+    deepTurnAnalysisRuntime: input.deepTurnAnalysisRuntime,
+    runtimeAnalysisContext: input.runtimeAnalysisContext,
+    followupStateUsage: input.normalizationRuntime.followupBinding.usage,
+    followupApplied: Boolean(
+      (input.normalizationRuntime.followupBinding.usage as { applied?: unknown } | null)?.applied
+    ),
+    previousInvestigationState: input.sessionInvestigationState,
+    addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
+    extractDroppedIntentSegments: input.extractDroppedIntentSegments,
+    buildDebugRoutes: input.buildDebugRoutes,
+    extractExecutionState: input.extractExecutionState,
+    sanitizeReply: input.sanitizeReply,
+    persistInvestigationState: input.persistInvestigationState,
+    messageIdFactory: input.messageIdFactory,
+    appendItem: input.appendItem,
+    getSession: input.getSession,
+    persistSession: input.persistSession,
+    cloneConversation: input.cloneConversation,
+    logEvent: input.logEvent,
+    runPackagingRuntime: input.runPackagingRuntime,
+    runFinalizeDeepTurn: input.runFinalizeDeepTurn
+  };
+}
--- a/llm_normalizer/backend/src/services/assistantDeepTurnAttemptRuntimeAdapter.ts
+++ b/llm_normalizer/backend/src/services/assistantDeepTurnAttemptRuntimeAdapter.ts
@ -14,6 +14,11 @@ import {
  type RunAssistantDeepTurnResponseAttemptRuntimeInput
 } from "./assistantDeepTurnResponseAttemptRuntimeAdapter";
 import type { RunAssistantDeepTurnAnalysisRuntimeOutput } from "./assistantDeepTurnAnalysisRuntimeAdapter";
+import {
+  buildAssistantDeepTurnAnalysisAttemptRuntimeInput,
+  buildAssistantDeepTurnNormalizationRuntimeInput,
+  buildAssistantDeepTurnResponseAttemptRuntimeInput
+} from "./assistantDeepTurnAttemptInputBuilder";

 export interface RunAssistantDeepTurnAttemptRuntimeInput<ResponseType = AssistantMessageResponsePayload> {
  sessionId: string;
@ -90,7 +95,8 @@ export async function runAssistantDeepTurnAttemptRuntime<ResponseType = Assistan
  const runDeepTurnResponseAttemptRuntimeSafe =
    input.runDeepTurnResponseAttemptRuntime ?? runAssistantDeepTurnResponseAttemptRuntime;

-  const normalizationRuntime = await runDeepTurnNormalizationRuntimeSafe({
+  const normalizationRuntime = await runDeepTurnNormalizationRuntimeSafe(
+    buildAssistantDeepTurnNormalizationRuntimeInput({
      userMessage: input.userMessage,
      payload: input.payload,
      featureInvestigationStateV1: input.featureInvestigationStateV1,
@ -98,18 +104,14 @@ export async function runAssistantDeepTurnAttemptRuntime<ResponseType = Assistan
      sessionInvestigationState: input.sessionInvestigationState,
      buildFollowupStateBinding: input.buildFollowupStateBinding,
      normalize: input.normalize
-  });
+    })
+  );

-  const followupBinding = normalizationRuntime.followupBinding;
-  const normalized = normalizationRuntime.normalized;
-
-  const deepTurnAnalysisRuntime = await runDeepTurnAnalysisAttemptRuntimeSafe({
+  const deepTurnAnalysisRuntime = await runDeepTurnAnalysisAttemptRuntimeSafe(
+    buildAssistantDeepTurnAnalysisAttemptRuntimeInput({
      userMessage: input.userMessage,
-    normalizedPayload: normalized.normalized,
-    routeSummary: normalized.route_hint_summary,
      runtimeAnalysisContext: input.runtimeAnalysisContext,
-    followupUsage: followupBinding.usage,
-    investigationState: input.sessionInvestigationState,
+      sessionInvestigationState: input.sessionInvestigationState,
      featureAnswerPolicyV11: input.featureAnswerPolicyV11,
      featureProblemCentricAnswerV1: input.featureProblemCentricAnswerV1,
      featureLifecycleAnswerV1: input.featureLifecycleAnswerV1,
@ -127,28 +129,21 @@ export async function runAssistantDeepTurnAttemptRuntime<ResponseType = Assistan
      checkGrounding: input.checkGrounding,
      collectRbpLiveRouteAudit: input.collectRbpLiveRouteAudit,
      collectFaLiveRouteAudit: input.collectFaLiveRouteAudit,
-    hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor
-  });
+      hasExplicitPeriodAnchor: input.hasExplicitPeriodAnchor,
+      normalizationRuntime
+    })
+  );

-  const deepTurnResponseRuntime = runDeepTurnResponseAttemptRuntimeSafe({
+  const deepTurnResponseRuntime = runDeepTurnResponseAttemptRuntimeSafe(
+    buildAssistantDeepTurnResponseAttemptRuntimeInput({
      featureInvestigationStateV1: input.featureInvestigationStateV1,
      featureContractsV11: input.featureContractsV11,
      featureAnswerPolicyV11: input.featureAnswerPolicyV11,
      sessionId: input.sessionId,
      questionId: input.questionId,
      userMessage: input.userMessage,
-    normalized: {
-      trace_id: normalized.trace_id,
-      prompt_version: normalized.prompt_version,
-      schema_version: normalized.schema_version,
-      normalized: normalized.normalized
-    },
-    normalizedQuestion: followupBinding.normalizedQuestion,
-    deepTurnAnalysisRuntime,
      runtimeAnalysisContext: input.runtimeAnalysisContext,
-    followupStateUsage: followupBinding.usage,
-    followupApplied: Boolean((followupBinding.usage as { applied?: unknown } | null)?.applied),
-    previousInvestigationState: input.sessionInvestigationState,
+      sessionInvestigationState: input.sessionInvestigationState,
      addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
      extractDroppedIntentSegments: input.extractDroppedIntentSegments,
      buildDebugRoutes: input.buildDebugRoutes,
@ -162,8 +157,11 @@ export async function runAssistantDeepTurnAttemptRuntime<ResponseType = Assistan
      cloneConversation: input.cloneConversation,
      logEvent: input.logEvent,
      runPackagingRuntime: input.runPackagingRuntime,
-    runFinalizeDeepTurn: input.runFinalizeDeepTurn
-  });
+      runFinalizeDeepTurn: input.runFinalizeDeepTurn,
+      normalizationRuntime,
+      deepTurnAnalysisRuntime
+    })
+  );

  return {
    response: deepTurnResponseRuntime.response,
--- a/llm_normalizer/backend/src/services/assistantDeepTurnResponseAttemptRuntimeAdapter.ts
+++ b/llm_normalizer/backend/src/services/assistantDeepTurnResponseAttemptRuntimeAdapter.ts
@ -7,6 +7,7 @@ import {
  type RunAssistantDeepTurnResponseRuntimeInput,
  type RunAssistantDeepTurnResponseRuntimeOutput
 } from "./assistantDeepTurnResponseRuntimeAdapter";
+import { buildAssistantDeepTurnResponseRuntimeInput } from "./assistantDeepTurnResponseRuntimeInputBuilder";

 export interface RunAssistantDeepTurnResponseAttemptRuntimeInput<
  ResponseType = AssistantMessageResponsePayload
@ -58,8 +59,8 @@ export function runAssistantDeepTurnResponseAttemptRuntime<
 } {
  const runDeepTurnResponseRuntimeSafe =
    input.runDeepTurnResponseRuntime ?? runAssistantDeepTurnResponseRuntime;
-  const analysis = input.deepTurnAnalysisRuntime;
-  const responseRuntime = runDeepTurnResponseRuntimeSafe({
+  const responseRuntime = runDeepTurnResponseRuntimeSafe(
+    buildAssistantDeepTurnResponseRuntimeInput({
      featureInvestigationStateV1: input.featureInvestigationStateV1,
      featureContractsV11: input.featureContractsV11,
      featureAnswerPolicyV11: input.featureAnswerPolicyV11,
@ -68,31 +69,11 @@ export function runAssistantDeepTurnResponseAttemptRuntime<
      userMessage: input.userMessage,
      normalized: input.normalized,
      normalizedQuestion: input.normalizedQuestion,
-    routeSummary: analysis.resolvedRouteSummary,
-    executionPlan: analysis.executionPlan,
-    requirementExtractionRequirements: analysis.requirementExtraction.requirements,
-    coverageEvaluationRequirements: analysis.coverageEvaluation.requirements,
-    coverageReport: analysis.coverageEvaluation.coverage,
-    groundingCheck: analysis.groundingCheck,
-    retrievalCalls: analysis.retrievalCalls,
-    retrievalResultsRaw: analysis.retrievalResultsRaw,
-    retrievalResults: analysis.retrievalResults,
-    questionTypeClass: analysis.questionTypeClass,
-    companyAnchors: analysis.companyAnchors,
+      deepTurnAnalysisRuntime: input.deepTurnAnalysisRuntime,
      runtimeAnalysisContext: input.runtimeAnalysisContext,
-    businessScopeResolution: analysis.businessScopeResolution,
-    temporalGuard: analysis.temporalGuard,
-    polarityAudit: analysis.polarityGuardResult.audit,
-    claimAnchorAudit: analysis.claimAnchorAudit,
-    targetedEvidenceAudit: analysis.targetedEvidenceResult.audit,
-    evidenceAdmissibilityGateAudit: analysis.evidenceGateResult.audit,
-    rbpLiveRouteAudit: analysis.rbpLiveRouteAudit,
-    faLiveRouteAudit: analysis.faLiveRouteAudit,
-    groundedAnswerEligibilityGuard: analysis.groundedAnswerEligibilityGuard,
      followupStateUsage: input.followupStateUsage,
      followupApplied: input.followupApplied,
-    composition: analysis.composition as any,
-    previousInvestigationState: input.previousInvestigationState ?? null,
+      previousInvestigationState: input.previousInvestigationState,
      addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
      extractDroppedIntentSegments: input.extractDroppedIntentSegments,
      buildDebugRoutes: input.buildDebugRoutes,
@ -107,7 +88,8 @@ export function runAssistantDeepTurnResponseAttemptRuntime<
      logEvent: input.logEvent,
      runPackagingRuntime: input.runPackagingRuntime,
      runFinalizeDeepTurn: input.runFinalizeDeepTurn
-  });
+    })
+  );

  return {
    response: responseRuntime.response as ResponseType,
--- a/llm_normalizer/backend/src/services/assistantDeepTurnResponseRuntimeInputBuilder.ts
+++ b/llm_normalizer/backend/src/services/assistantDeepTurnResponseRuntimeInputBuilder.ts
@ -0,0 +1,87 @@
+import type { RunAssistantDeepTurnAnalysisRuntimeOutput } from "./assistantDeepTurnAnalysisRuntimeAdapter";
+import type { RunAssistantDeepTurnResponseRuntimeInput } from "./assistantDeepTurnResponseRuntimeAdapter";
+
+export interface BuildAssistantDeepTurnResponseRuntimeInputInput {
+  featureInvestigationStateV1: boolean;
+  featureContractsV11: boolean;
+  featureAnswerPolicyV11: boolean;
+  sessionId: string;
+  questionId: string;
+  userMessage: string;
+  normalized: RunAssistantDeepTurnResponseRuntimeInput["normalized"];
+  normalizedQuestion: string;
+  deepTurnAnalysisRuntime: RunAssistantDeepTurnAnalysisRuntimeOutput;
+  runtimeAnalysisContext: RunAssistantDeepTurnResponseRuntimeInput["runtimeAnalysisContext"];
+  followupStateUsage: RunAssistantDeepTurnResponseRuntimeInput["followupStateUsage"];
+  followupApplied: boolean;
+  previousInvestigationState: RunAssistantDeepTurnResponseRuntimeInput["previousInvestigationState"];
+  addressRuntimeMetaForDeep: RunAssistantDeepTurnResponseRuntimeInput["addressRuntimeMetaForDeep"];
+  extractDroppedIntentSegments: RunAssistantDeepTurnResponseRuntimeInput["extractDroppedIntentSegments"];
+  buildDebugRoutes: RunAssistantDeepTurnResponseRuntimeInput["buildDebugRoutes"];
+  extractExecutionState: RunAssistantDeepTurnResponseRuntimeInput["extractExecutionState"];
+  sanitizeReply: RunAssistantDeepTurnResponseRuntimeInput["sanitizeReply"];
+  persistInvestigationState: RunAssistantDeepTurnResponseRuntimeInput["persistInvestigationState"];
+  messageIdFactory: RunAssistantDeepTurnResponseRuntimeInput["messageIdFactory"];
+  appendItem: RunAssistantDeepTurnResponseRuntimeInput["appendItem"];
+  getSession: RunAssistantDeepTurnResponseRuntimeInput["getSession"];
+  persistSession: RunAssistantDeepTurnResponseRuntimeInput["persistSession"];
+  cloneConversation: RunAssistantDeepTurnResponseRuntimeInput["cloneConversation"];
+  logEvent: RunAssistantDeepTurnResponseRuntimeInput["logEvent"];
+  runPackagingRuntime?: RunAssistantDeepTurnResponseRuntimeInput["runPackagingRuntime"];
+  runFinalizeDeepTurn?: RunAssistantDeepTurnResponseRuntimeInput["runFinalizeDeepTurn"];
+}
+
+export function buildAssistantDeepTurnResponseRuntimeInput(
+  input: BuildAssistantDeepTurnResponseRuntimeInputInput
+): RunAssistantDeepTurnResponseRuntimeInput {
+  const analysis = input.deepTurnAnalysisRuntime;
+  return {
+    featureInvestigationStateV1: input.featureInvestigationStateV1,
+    featureContractsV11: input.featureContractsV11,
+    featureAnswerPolicyV11: input.featureAnswerPolicyV11,
+    sessionId: input.sessionId,
+    questionId: input.questionId,
+    userMessage: input.userMessage,
+    normalized: input.normalized,
+    normalizedQuestion: input.normalizedQuestion,
+    routeSummary: analysis.resolvedRouteSummary,
+    executionPlan: analysis.executionPlan,
+    requirementExtractionRequirements: analysis.requirementExtraction.requirements,
+    coverageEvaluationRequirements: analysis.coverageEvaluation.requirements,
+    coverageReport: analysis.coverageEvaluation.coverage,
+    groundingCheck: analysis.groundingCheck,
+    retrievalCalls: analysis.retrievalCalls,
+    retrievalResultsRaw: analysis.retrievalResultsRaw,
+    retrievalResults: analysis.retrievalResults,
+    questionTypeClass: analysis.questionTypeClass,
+    companyAnchors: analysis.companyAnchors,
+    runtimeAnalysisContext: input.runtimeAnalysisContext,
+    businessScopeResolution: analysis.businessScopeResolution,
+    temporalGuard: analysis.temporalGuard,
+    polarityAudit: analysis.polarityGuardResult.audit,
+    claimAnchorAudit: analysis.claimAnchorAudit,
+    targetedEvidenceAudit: analysis.targetedEvidenceResult.audit,
+    evidenceAdmissibilityGateAudit: analysis.evidenceGateResult.audit,
+    rbpLiveRouteAudit: analysis.rbpLiveRouteAudit,
+    faLiveRouteAudit: analysis.faLiveRouteAudit,
+    groundedAnswerEligibilityGuard: analysis.groundedAnswerEligibilityGuard,
+    followupStateUsage: input.followupStateUsage,
+    followupApplied: input.followupApplied,
+    composition: analysis.composition as any,
+    previousInvestigationState: input.previousInvestigationState ?? null,
+    addressRuntimeMetaForDeep: input.addressRuntimeMetaForDeep,
+    extractDroppedIntentSegments: input.extractDroppedIntentSegments,
+    buildDebugRoutes: input.buildDebugRoutes,
+    extractExecutionState: input.extractExecutionState,
+    sanitizeReply: input.sanitizeReply,
+    persistInvestigationState: input.persistInvestigationState,
+    messageIdFactory: input.messageIdFactory,
+    appendItem: input.appendItem,
+    getSession: input.getSession,
+    persistSession: input.persistSession,
+    cloneConversation: input.cloneConversation,
+    logEvent: input.logEvent,
+    runPackagingRuntime: input.runPackagingRuntime,
+    runFinalizeDeepTurn: input.runFinalizeDeepTurn
+  };
+}
--- a/llm_normalizer/backend/tests/assistantDeepTurnAnalysisAttemptInputBuilder.test.ts
+++ b/llm_normalizer/backend/tests/assistantDeepTurnAnalysisAttemptInputBuilder.test.ts
@ -0,0 +1,135 @@
+import { describe, expect, it, vi } from "vitest";
+import { buildAssistantDeepTurnAnalysisRuntimeInput } from "../src/services/assistantDeepTurnAnalysisAttemptInputBuilder";
+
+function buildInput(overrides: Record<string, unknown> = {}) {
+  return {
+    userMessage: "why debt not closed",
+    normalizedPayload: { fragments: [] },
+    routeSummary: { mode: "deterministic_v2", decisions: [] },
+    runtimeAnalysisContext: {
+      active: true,
+      as_of_date: "2020-07-31",
+      period_from: null,
+      period_to: null,
+      source: "analysis_context"
+    },
+    followupUsage: { applied: true },
+    investigationState: { session_id: "asst-1" },
+    featureAnswerPolicyV11: true,
+    featureProblemCentricAnswerV1: true,
+    featureLifecycleAnswerV1: true,
+    resolveBusinessScopeAlignment: vi.fn(() => ({ route_summary_resolved: { mode: "deterministic_v2", decisions: [] } })),
+    inferP0DomainFromMessage: vi.fn(() => "settlements_60_62"),
+    resolveBusinessScopeFromLiveContext: vi.fn(({ current }) => current),
+    extractRequirements: vi.fn(() => ({ requirements: [{ id: "R1" }], byFragment: new Map([["F1", ["R1"]]]) })),
+    toExecutionPlan: vi.fn(() => [{ fragment_id: "F1", requirement_ids: ["R1"], route: "store_canonical", should_execute: true }]),
+    enforceRbpLiveRoutePlan: vi.fn(({ executionPlan }) => ({ executionPlan, audit: { rbp: true } })),
+    enforceFaLiveRoutePlan: vi.fn(({ executionPlan }) => ({ executionPlan, audit: { fa: true } })),
+    executeRouteRuntime: vi.fn(async () => ({})),
+    mapNoRouteReason: vi.fn(() => "skipped"),
+    buildSkippedResult: vi.fn(() => ({ status: "skipped" })),
+    evaluateCoverage: vi.fn(() => ({ requirements: [{ id: "R1" }], coverage: {} })),
+    checkGrounding: vi.fn(() => ({ status: "grounded", reasons: [] })),
+    collectRbpLiveRouteAudit: vi.fn(() => ({ routed: 1 })),
+    collectFaLiveRouteAudit: vi.fn(() => ({ routed: 1 })),
+    hasExplicitPeriodAnchor: vi.fn(() => false),
+    runDeepTurnContextRuntimeSafe: vi.fn(() => ({ context: true })),
+    runDeepTurnPlanRuntimeSafe: vi.fn(() => ({ plan: true })),
+    runDeepTurnRetrievalRuntimeSafe: vi.fn(async () => ({ retrieval: true })),
+    runDeepTurnGuardRuntimeSafe: vi.fn(() => ({ guard: true })),
+    runDeepTurnGroundingRuntimeSafe: vi.fn(() => ({ grounding: true })),
+    runDeepTurnCompositionRuntimeSafe: vi.fn(() => ({ composition: true })),
+    ...overrides
+  } as any;
+}
+
+describe("assistant deep turn analysis attempt input builder", () => {
+  it("builds analysis runtime callbacks and delegates stage payload mapping", async () => {
+    const input = buildInput();
+    const runtimeInput = buildAssistantDeepTurnAnalysisRuntimeInput(input);
+
+    runtimeInput.runContextRuntime();
+    runtimeInput.runExecutionPlanRuntime({
+      resolvedRouteSummary: { mode: "deterministic_v2", decisions: [] } as any,
+      claimAnchorAudit: { claim_type: "prove_settlement_closure_state" } as any,
+      temporalGuard: { primary_period_window: {} },
+      domainPolarityGuardInitial: { polarity: "supplier_payable" }
+    });
+    await runtimeInput.runRetrievalRuntime({
+      executionPlan: [{ fragment_id: "F1", route: "store_canonical" }],
+      liveTemporalHint: { as_of_date: "2020-07-31", period_from: null, period_to: null, source: "analysis_context" }
+    } as any);
+    runtimeInput.runGuardRuntime({
+      retrievalResults: [],
+      domainPolarityGuardInitial: { polarity: "supplier_payable" },
+      claimAnchorAudit: { claim_type: "prove_settlement_closure_state" },
+      temporalGuard: { primary_period_window: {} },
+      focusDomainForGuards: "settlements_60_62",
+      companyAnchors: { accounts: ["60.01"] },
+      userMessage: "runtime-user-message"
+    } as any);
+    runtimeInput.runGroundingRuntime({
+      claimType: "prove_settlement_closure_state",
+      retrievalResults: [],
+      rbpPlanAudit: { rbp: true },
+      faPlanAudit: { fa: true },
+      routeSummary: { mode: "deterministic_v2", decisions: [] },
+      requirementExtraction: { requirements: [{ id: "R1" }], byFragment: new Map([["F1", ["R1"]]]) },
+      temporalGuard: { primary_period_window: {} },
+      polarityAudit: { polarity: "supplier_payable" },
+      evidenceAudit: { admissible_evidence_count: 1 },
+      claimAnchorAudit: { claim_type: "prove_settlement_closure_state" },
+      targetedEvidenceHitRate: 1,
+      businessScopeResolved: ["company_specific_accounting"]
+    } as any);
+    runtimeInput.runCompositionRuntime({
+      resolvedRouteSummary: { mode: "deterministic_v2", decisions: [] },
+      retrievalResults: [],
+      requirements: [{ id: "R1" }],
+      coverageReport: { requirements_total: 1, requirements_covered: 1 },
+      groundingCheck: { status: "grounded", reasons: [] },
+      companyAnchors: { accounts: ["60.01"] }
+    } as any);
+
+    expect(input.runDeepTurnContextRuntimeSafe).toHaveBeenCalledWith(
+      expect.objectContaining({
+        userMessage: "why debt not closed",
+        runtimeAnalysisContext: expect.objectContaining({ as_of_date: "2020-07-31" }),
+        resolveCompanyAnchors: expect.any(Function)
+      })
+    );
+    expect(input.runDeepTurnPlanRuntimeSafe).toHaveBeenCalledWith(
+      expect.objectContaining({
+        claimType: "prove_settlement_closure_state",
+        userMessage: "why debt not closed"
+      })
+    );
+    expect(input.runDeepTurnRetrievalRuntimeSafe).toHaveBeenCalledWith(
+      expect.objectContaining({
+        executeRouteRuntime: input.executeRouteRuntime,
+        mapNoRouteReason: input.mapNoRouteReason
+      })
+    );
+    expect(input.runDeepTurnGuardRuntimeSafe).toHaveBeenCalledWith(
+      expect.objectContaining({
+        userMessage: "runtime-user-message",
+        focusDomainForGuards: "settlements_60_62"
+      })
+    );
+    expect(input.runDeepTurnGroundingRuntimeSafe).toHaveBeenCalledWith(
+      expect.objectContaining({
+        normalizedPayload: { fragments: [] },
+        userMessage: "why debt not closed",
+        targetedEvidenceHitRate: 1
+      })
+    );
+    expect(input.runDeepTurnCompositionRuntimeSafe).toHaveBeenCalledWith(
+      expect.objectContaining({
+        userMessage: "why debt not closed",
+        featureAnswerPolicyV11: true,
+        featureProblemCentricAnswerV1: true,
+        featureLifecycleAnswerV1: true
+      })
+    );
+  });
+});
--- a/llm_normalizer/backend/tests/assistantDeepTurnAttemptInputBuilder.test.ts
+++ b/llm_normalizer/backend/tests/assistantDeepTurnAttemptInputBuilder.test.ts
@ -0,0 +1,114 @@
+import { describe, expect, it, vi } from "vitest";
+import {
+  buildAssistantDeepTurnAnalysisAttemptRuntimeInput,
+  buildAssistantDeepTurnNormalizationRuntimeInput,
+  buildAssistantDeepTurnResponseAttemptRuntimeInput
+} from "../src/services/assistantDeepTurnAttemptInputBuilder";
+
+function buildNormalizationRuntime(overrides: Record<string, unknown> = {}) {
+  return {
+    followupBinding: {
+      normalizedQuestion: "normalized-question",
+      mergedContext: {},
+      usage: { applied: true }
+    },
+    normalizePayload: {
+      userQuestion: "normalized-question"
+    },
+    normalized: {
+      trace_id: "trace-1",
+      prompt_version: "normalizer_v2_0_2",
+      schema_version: "normalized_query_v2_0_2",
+      normalized: { fragments: [] },
+      route_hint_summary: { mode: "deterministic_v2", decisions: [] }
+    },
+    ...overrides
+  } as any;
+}
+
+describe("assistant deep turn attempt input builder", () => {
+  it("builds normalization runtime input from turn fields", () => {
+    const normalize = vi.fn(async () => ({}));
+    const runtimeInput = buildAssistantDeepTurnNormalizationRuntimeInput({
+      userMessage: "why debt not closed",
+      payload: { llmProvider: "openai", context: {} } as any,
+      featureInvestigationStateV1: true,
+      featureStateFollowupBindingV1: true,
+      sessionInvestigationState: { session_id: "asst-1" },
+      buildFollowupStateBinding: vi.fn(() => ({
+        normalizedQuestion: "normalized",
+        mergedContext: {},
+        usage: null
+      })),
+      normalize
+    });
+
+    expect(runtimeInput.userMessage).toBe("why debt not closed");
+    expect(runtimeInput.normalize).toBe(normalize);
+    expect(runtimeInput.featureInvestigationStateV1).toBe(true);
+    expect(runtimeInput.featureStateFollowupBindingV1).toBe(true);
+  });
+
+  it("builds analysis and response attempt inputs from normalization runtime", () => {
+    const normalizationRuntime = buildNormalizationRuntime();
+    const deepTurnAnalysisRuntime = {
+      composition: { reply_type: "partial_coverage" }
+    } as any;
+
+    const analysisInput = buildAssistantDeepTurnAnalysisAttemptRuntimeInput({
+      userMessage: "why debt not closed",
+      runtimeAnalysisContext: { active: true, as_of_date: "2020-07-31", period_from: null, period_to: null, source: "analysis_context" },
+      sessionInvestigationState: { session_id: "asst-1" } as any,
+      featureAnswerPolicyV11: true,
+      featureProblemCentricAnswerV1: true,
+      featureLifecycleAnswerV1: true,
+      resolveBusinessScopeAlignment: vi.fn(),
+      inferP0DomainFromMessage: vi.fn(),
+      resolveBusinessScopeFromLiveContext: vi.fn(),
+      extractRequirements: vi.fn(),
+      toExecutionPlan: vi.fn(),
+      enforceRbpLiveRoutePlan: vi.fn(),
+      enforceFaLiveRoutePlan: vi.fn(),
+      executeRouteRuntime: vi.fn(),
+      mapNoRouteReason: vi.fn(),
+      buildSkippedResult: vi.fn(),
+      evaluateCoverage: vi.fn(),
+      checkGrounding: vi.fn(),
+      collectRbpLiveRouteAudit: vi.fn(),
+      collectFaLiveRouteAudit: vi.fn(),
+      hasExplicitPeriodAnchor: vi.fn(),
+      normalizationRuntime
+    });
+    const responseInput = buildAssistantDeepTurnResponseAttemptRuntimeInput({
+      featureInvestigationStateV1: true,
+      featureContractsV11: true,
+      featureAnswerPolicyV11: true,
+      sessionId: "asst-1",
+      questionId: "msg-q1",
+      userMessage: "why debt not closed",
+      runtimeAnalysisContext: { as_of_date: "2020-07-31" } as any,
+      sessionInvestigationState: { session_id: "asst-1" } as any,
+      addressRuntimeMetaForDeep: null,
+      extractDroppedIntentSegments: vi.fn(() => []),
+      buildDebugRoutes: vi.fn(() => []),
+      extractExecutionState: vi.fn(() => []),
+      sanitizeReply: vi.fn((value: string) => value),
+      persistInvestigationState: vi.fn(),
+      messageIdFactory: vi.fn(() => "msg-a1"),
+      appendItem: vi.fn(),
+      getSession: vi.fn(),
+      persistSession: vi.fn(),
+      cloneConversation: vi.fn((items: unknown[]) => items),
+      logEvent: vi.fn(),
+      normalizationRuntime,
+      deepTurnAnalysisRuntime
+    });
+
+    expect(analysisInput.normalizedPayload).toEqual({ fragments: [] });
+    expect(analysisInput.routeSummary).toEqual({ mode: "deterministic_v2", decisions: [] });
+    expect(analysisInput.followupUsage).toEqual({ applied: true });
+    expect(responseInput.normalizedQuestion).toBe("normalized-question");
+    expect(responseInput.normalized.trace_id).toBe("trace-1");
+    expect(responseInput.followupApplied).toBe(true);
+  });
+});
--- a/llm_normalizer/backend/tests/assistantDeepTurnResponseRuntimeInputBuilder.test.ts
+++ b/llm_normalizer/backend/tests/assistantDeepTurnResponseRuntimeInputBuilder.test.ts
@ -0,0 +1,78 @@
+import { describe, expect, it, vi } from "vitest";
+import { buildAssistantDeepTurnResponseRuntimeInput } from "../src/services/assistantDeepTurnResponseRuntimeInputBuilder";
+
+function buildDeepRuntime() {
+  return {
+    companyAnchors: { accounts: ["60.01"] },
+    temporalGuard: { primary_period_window: { from: "2020-07-01", to: "2020-07-31" } },
+    claimAnchorAudit: { claim_type: "prove_settlement_closure_state" },
+    businessScopeResolution: { business_scope_resolved: ["company_specific_accounting"] },
+    resolvedRouteSummary: { mode: "deterministic_v2", decisions: [] as any[] },
+    requirementExtraction: {
+      requirements: [{ id: "R1" }],
+      byFragment: new Map<string, string[]>([["F1", ["R1"]]])
+    },
+    executionPlan: [{ fragment_id: "F1", route: "store_canonical" }],
+    retrievalCalls: [{ fragment_id: "F1", route: "store_canonical" }],
+    retrievalResultsRaw: [{ fragment_id: "F1", route: "store_canonical", raw_result: {} }],
+    retrievalResults: [{ fragment_id: "F1", requirement_ids: ["R1"] }],
+    polarityGuardResult: { audit: { polarity: "supplier_payable" } },
+    targetedEvidenceResult: { audit: { targeted_evidence_hit_rate: 1 } },
+    evidenceGateResult: { audit: { admissible_evidence_count: 2 } },
+    rbpLiveRouteAudit: { routed: 1 },
+    faLiveRouteAudit: { routed: 1 },
+    coverageEvaluation: {
+      requirements: [{ id: "R1" }],
+      coverage: { requirements_total: 1, requirements_covered: 1 }
+    },
+    groundedAnswerEligibilityGuard: { eligible: true },
+    groundingCheck: { status: "grounded", reasons: [] },
+    questionTypeClass: "causal_trace",
+    composition: { reply_type: "factual_with_explanation", assistant_reply: "ok" }
+  } as any;
+}
+
+describe("assistant deep turn response runtime input builder", () => {
+  it("maps analysis runtime into response runtime contract", () => {
+    const runtimeInput = buildAssistantDeepTurnResponseRuntimeInput({
+      featureInvestigationStateV1: true,
+      featureContractsV11: true,
+      featureAnswerPolicyV11: true,
+      sessionId: "asst-1",
+      questionId: "msg-q1",
+      userMessage: "why debt not closed",
+      normalized: {
+        trace_id: "trace-1",
+        prompt_version: "normalizer_v2_0_2",
+        schema_version: "normalized_query_v2_0_2",
+        normalized: { fragments: [] }
+      },
+      normalizedQuestion: "normalized-question",
+      deepTurnAnalysisRuntime: buildDeepRuntime(),
+      runtimeAnalysisContext: { as_of_date: "2020-07-31" },
+      followupStateUsage: { applied: true },
+      followupApplied: true,
+      previousInvestigationState: null,
+      addressRuntimeMetaForDeep: null,
+      extractDroppedIntentSegments: vi.fn(() => []),
+      buildDebugRoutes: vi.fn(() => []),
+      extractExecutionState: vi.fn(() => []),
+      sanitizeReply: vi.fn((value: string) => value),
+      persistInvestigationState: vi.fn(),
+      messageIdFactory: vi.fn(() => "msg-a1"),
+      appendItem: vi.fn(),
+      getSession: vi.fn(),
+      persistSession: vi.fn(),
+      cloneConversation: vi.fn((items: unknown[]) => items),
+      logEvent: vi.fn()
+    });
+
+    expect(runtimeInput.routeSummary).toEqual({ mode: "deterministic_v2", decisions: [] });
+    expect(runtimeInput.requirementExtractionRequirements).toEqual([{ id: "R1" }]);
+    expect(runtimeInput.coverageEvaluationRequirements).toEqual([{ id: "R1" }]);
+    expect(runtimeInput.questionTypeClass).toBe("causal_trace");
+    expect(runtimeInput.polarityAudit).toEqual({ polarity: "supplier_payable" });
+    expect(runtimeInput.targetedEvidenceAudit).toEqual({ targeted_evidence_hit_rate: 1 });
+    expect(runtimeInput.evidenceAdmissibilityGateAudit).toEqual({ admissible_evidence_count: 2 });
+  });
+});