ГЛОБАЛЬНЫЙ РЕФАКТОРИНГ АРХИТЕКТУРЫ - Этап 4.8: референциальная continuity для follow-up по контрагентам и pivot операции

docs/TECH/1CLLMARCH-FACT.md

@@ -2746,7 +2746,25 @@ Implemented in current pass (Stage 4.7 Stage4 compliance rollout into P0 quality
    - `assistantP0EvalHarness.test.ts`: `5 passed` (extended timeout budget);
    - `npm --prefix llm_normalizer/backend run build` passed.
 
-Status: In progress (Stage 4.1-4.7 completed; continue with focused wave/manual-comment quality backlog)
+Implemented in current pass (Stage 4.8 referential continuity for entity drill-down follow-ups, 2026-04-12):
+1. Added displayed-entity carryover resolver in address follow-up context:
+   - extracts counterparties from the last factual numbered list in assistant reply text;
+   - resolves short follow-up mentions (e.g. surname-only alias) against displayed entities;
+   - writes resolved entity into follow-up context as `counterparty` anchor and marks `resolved_counterparty_from_display`.
+2. Updated continuation diagnostics for operation pivots on the same entity:
+   - `dialog_continuation_contract_v2.target_intent` now prefers explicit current-message intent (except suggested-intent switch mode);
+   - emits `operation_intent_from_current_message` reason for `carry_referenced_entity` pivots.
+3. Extended decompose-stage follow-up filter carryover for value intents:
+   - `customer_revenue_and_payments`, `supplier_payouts_profile`, `contract_usage_and_value`;
+   - applies inherited counterparty when entity was explicitly resolved from displayed list (or previous value-profile chain), while blocking broad ranking-wording carryover.
+4. Regression updates:
+   - `assistantAddressFollowupContext.test.ts` (new Kalinin continuity scenario);
+   - `addressQueryRuntimeM23.test.ts` (value-intent decompose carryover assertion).
+5. Validation snapshot:
+   - `npm.cmd --prefix llm_normalizer/backend run test -- --run tests/assistantAddressFollowupContext.test.ts tests/addressQueryRuntimeM23.test.ts --testTimeout=180000`: `295 passed`;
+   - `npm.cmd --prefix llm_normalizer/backend run build` passed.
+
+Status: In progress (Stage 4.1-4.8 completed; continue with focused wave/manual-comment quality backlog)
 
 ## Stage 5 (P3): Quality Loop Driven By GUI Markup