Закрепить margin follow-up по выбранной позиции

docs/orchestration/agent_margin_profitability_reliability_20260524.json

@@ -47,6 +47,7 @@
       "period_or_honest_period_clarification",
       "revenue_cogs_gross_profit_margin_or_honest_unknown",
       "next_action_if_limited",
+      "selected_object_followup_keeps_item_focus",
       "detector_results_fail_or_review_on_real_defect"
     ],
     "must_not_have": [
@@ -136,6 +137,86 @@
           "forbidden_answer_patterns": [
             "(?i)(route_id|capability_id|runtime_|debug|амортизац|объект ОС)"
           ]
+        },
+        {
+          "step_id": "step_03_selected_item_supplier",
+          "title": "Selected item supplier follow-up",
+          "question": "А по этой позиции кто поставщик?",
+          "depends_on": [
+            "step_02"
+          ],
+          "semantic_tags": [
+            "margin_profitability",
+            "selected_object",
+            "supplier_followup"
+          ],
+          "expected_intents": [
+            "inventory_purchase_provenance_for_item"
+          ],
+          "expected_capability": "inventory_inventory_purchase_provenance_for_item",
+          "expected_recipe": "address_inventory_purchase_provenance_for_item_v1",
+          "expected_result_mode": "selected_object_purchase_provenance_or_honest_boundary",
+          "expected_business_answer_contract": "margin_profitability_v1",
+          "required_answer_shape": "direct_answer_first",
+          "required_answer_patterns_any": [
+            "(?i)(поставщик|закуп|поступлен|приход|не найден|не подтвержд)"
+          ],
+          "forbidden_answer_patterns": [
+            "(?i)(route_id|capability_id|runtime_|debug|амортизац|объект ОС)"
+          ]
+        },
+        {
+          "step_id": "step_04_selected_item_purchase_date",
+          "title": "Selected item purchase date follow-up",
+          "question": "Когда ее купили?",
+          "depends_on": [
+            "step_03_selected_item_supplier"
+          ],
+          "semantic_tags": [
+            "margin_profitability",
+            "selected_object",
+            "purchase_date_followup"
+          ],
+          "expected_intents": [
+            "inventory_purchase_provenance_for_item"
+          ],
+          "expected_capability": "inventory_inventory_purchase_provenance_for_item",
+          "expected_recipe": "address_inventory_purchase_provenance_for_item_v1",
+          "expected_result_mode": "selected_object_purchase_date_or_honest_boundary",
+          "expected_business_answer_contract": "margin_profitability_v1",
+          "required_answer_shape": "direct_answer_first",
+          "required_answer_patterns_any": [
+            "(?i)(купил|закуп|поступлен|дата|первая|последняя|не найден|не подтвержд)"
+          ],
+          "forbidden_answer_patterns": [
+            "(?i)(route_id|capability_id|runtime_|debug|амортизац|объект ОС)"
+          ]
+        },
+        {
+          "step_id": "step_05_selected_item_documents",
+          "title": "Selected item document follow-up",
+          "question": "Каким документом это подтверждено?",
+          "depends_on": [
+            "step_04_selected_item_purchase_date"
+          ],
+          "semantic_tags": [
+            "margin_profitability",
+            "selected_object",
+            "purchase_document_followup"
+          ],
+          "expected_intents": [
+            "inventory_purchase_provenance_for_item",
+            "inventory_purchase_documents_for_item"
+          ],
+          "expected_result_mode": "selected_object_purchase_documents_or_honest_boundary",
+          "expected_business_answer_contract": "margin_profitability_v1",
+          "required_answer_shape": "direct_answer_first",
+          "required_answer_patterns_any": [
+            "(?i)(документ|поступлен|регистратор|накладн|не найден|не подтвержд)"
+          ],
+          "forbidden_answer_patterns": [
+            "(?i)(route_id|capability_id|runtime_|debug|амортизац|объект ОС)"
+          ]
         }
       ]
     },
@@ -190,6 +271,32 @@
             "(?i)(route_id|capability_id|runtime_|debug)"
           ],
           "notes": "Даже если пользователь сам сказал `не ОС`, runtime должен удержать товарный контур и не строить ответ вокруг амортизации."
+        },
+        {
+          "step_id": "step_03_selected_item_after_fixed_asset_trap",
+          "title": "Selected item follow-up after fixed asset trap",
+          "question": "По этой позиции покажи закупочный документ.",
+          "depends_on": [
+            "step_02_fixed_asset_source_trap"
+          ],
+          "semantic_tags": [
+            "margin_profitability",
+            "selected_object",
+            "fixed_asset_trap_followup"
+          ],
+          "expected_intents": [
+            "inventory_purchase_provenance_for_item",
+            "inventory_purchase_documents_for_item"
+          ],
+          "expected_result_mode": "selected_object_purchase_documents_or_honest_boundary",
+          "expected_business_answer_contract": "margin_profitability_v1",
+          "required_answer_shape": "direct_answer_first",
+          "required_answer_patterns_any": [
+            "(?i)(документ|поступлен|закуп|поставщик|не найден|не подтвержд)"
+          ],
+          "forbidden_answer_patterns": [
+            "(?i)(route_id|capability_id|runtime_|debug|амортизац|объект ОС)"
+          ]
         }
       ]
     }

llm_normalizer/backend/dist/services/addressNavigationState.js

@@ -29,6 +29,7 @@ const DISPLAY_ENTITY_TYPE_BY_INTENT = {
     inventory_purchase_documents_for_item: "item",
     inventory_supplier_stock_overlap_as_of_date: "item",
     inventory_sale_trace_for_item: "item",
+    inventory_margin_ranking_for_nomenclature: "item",
     inventory_profitability_for_item: "item",
     inventory_purchase_to_sale_chain: "item",
     inventory_aging_by_purchase_date: "item"
@@ -55,6 +56,7 @@ const RESULT_SET_TYPE_BY_INTENT = {
     inventory_purchase_documents_for_item: "inventory_trace",
     inventory_supplier_stock_overlap_as_of_date: "inventory_trace",
     inventory_sale_trace_for_item: "inventory_trace",
+    inventory_margin_ranking_for_nomenclature: "inventory_trace",
     inventory_profitability_for_item: "inventory_trace",
     inventory_purchase_to_sale_chain: "inventory_trace",
     inventory_aging_by_purchase_date: "inventory_trace",
@@ -166,7 +168,8 @@ function parseEntityCandidateFromLine(line) {
     const afterNumber = String(numberedMatch[2] ?? "");
     const pieces = afterNumber.split("|").map((item) => item.trim()).filter(Boolean);
     const valueCandidate = pieces.length > 0 ? pieces[0] : afterNumber;
-    const cleaned = valueCandidate.replace(/^["'«»“”„`’‘]+|["'«»“”„`’‘]+$/gu, "").trim();
+    const businessLabel = valueCandidate.split(/\s+[—–-]\s+(?=(?:выручка|сумма|количество|стоимость|маржа|себестоим|дата|склад))/iu)[0] ?? valueCandidate;
+    const cleaned = businessLabel.replace(/^["'«»“”„`’‘]+|["'«»“”„`’‘]+$/gu, "").trim();
     if (!cleaned || cleaned.length < 2) {
         return null;
     }
@@ -387,6 +390,30 @@ function buildFocusObjectFromDebug(debug, resultSetId, createdAt) {
         toNonEmptyString(extractedFilters.item);
     return rawValue ? buildFocusObject(canonicalType, rawValue, resultSetId, createdAt) : null;
 }
+function buildFocusObjectFromPrimaryEntityRef(resultSet, createdAt) {
+    if (resultSet.intent !== "inventory_margin_ranking_for_nomenclature") {
+        return null;
+    }
+    const primaryEntity = resultSet.entity_refs[0];
+    if (!primaryEntity || primaryEntity.entity_type !== "item") {
+        return null;
+    }
+    return buildFocusObject("item", primaryEntity.value, resultSet.result_set_id, createdAt);
+}
+function resolveFocusObjectForNavigation(state, intent, resultSet, debugFocusObject, primaryEntityFocusObject) {
+    if (intent !== "inventory_margin_ranking_for_nomenclature") {
+        return debugFocusObject ?? primaryEntityFocusObject;
+    }
+    if (primaryEntityFocusObject) {
+        return primaryEntityFocusObject;
+    }
+    const previousFocus = state.session_context.active_focus_object;
+    if (previousFocus?.object_type === "item" &&
+        (!debugFocusObject || debugFocusObject.object_type === "organization")) {
+        return cloneFocusObject(previousFocus);
+    }
+    return debugFocusObject;
+}
 function capResultSets(resultSets) {
     if (resultSets.length <= MAX_RESULT_SETS) {
         return resultSets;
@@ -573,7 +600,9 @@ function evolveAddressNavigationStateWithAssistantItem(state, item, turnIndex) {
         created_at: createdAt
     };
     const previousResultSetId = state.session_context.active_result_set_id;
-    const focusObject = buildFocusObjectFromDebug(debug, resultSetId, createdAt);
+    const debugFocusObject = buildFocusObjectFromDebug(debug, resultSetId, createdAt);
+    const primaryEntityFocusObject = buildFocusObjectFromPrimaryEntityRef(resultSet, createdAt);
+    const focusObject = resolveFocusObjectForNavigation(state, intent, resultSet, debugFocusObject, primaryEntityFocusObject);
     const comparisonCounterparty = selectedDiscoveryChain === "business_overview" && debug.mcp_discovery_response_applied === true
         ? readNavigationDiscoveryCounterparty(debug)
         : null;

llm_normalizer/backend/dist/services/address_runtime/composeStage.js

@@ -1149,9 +1149,9 @@ function extractInventoryCounterpartyCandidates(row, excludedTokens = []) {
             excludedComparableTokens.includes(comparable)) {
             continue;
         }
-        candidates.push(normalized);
+        candidates.push(collapseRepeatedInventoryPartyLabel(normalized));
     }
-    const explicitCounterparty = normalizeCounterpartyDisplayLabel(row.counterparty);
+    const explicitCounterparty = collapseRepeatedInventoryPartyLabel(normalizeCounterpartyDisplayLabel(row.counterparty));
     const explicitComparable = normalizeEntityToken(explicitCounterparty);
     if (explicitCounterparty &&
         explicitComparable &&
@@ -1163,6 +1163,50 @@ function extractInventoryCounterpartyCandidates(row, excludedTokens = []) {
     }
     return uniqueStrings(candidates);
 }
+function collapseRepeatedInventoryPartyLabel(value) {
+    const compact = String(value ?? "").replace(/\s+/gu, " ").trim();
+    if (!compact) {
+        return compact;
+    }
+    const tokens = compact.split(" ").filter(Boolean);
+    for (let size = 1; size <= Math.floor(tokens.length / 2); size += 1) {
+        const collapsedTokens = [];
+        let changed = false;
+        for (let index = 0; index < tokens.length;) {
+            const leftTokens = tokens.slice(index, index + size);
+            const rightTokens = tokens.slice(index + size, index + size * 2);
+            if (leftTokens.length === size &&
+                rightTokens.length === size &&
+                normalizeEntityToken(leftTokens.join(" ")) === normalizeEntityToken(rightTokens.join(" "))) {
+                collapsedTokens.push(...leftTokens);
+                index += size * 2;
+                changed = true;
+            }
+            else {
+                collapsedTokens.push(tokens[index]);
+                index += 1;
+            }
+        }
+        if (changed) {
+            return collapseRepeatedInventoryPartyLabel(collapsedTokens.join(" "));
+        }
+    }
+    return compact;
+}
+function uniqueCollapsedInventoryPartyLabels(values) {
+    const result = [];
+    const seen = new Set();
+    for (const value of values) {
+        const collapsed = collapseRepeatedInventoryPartyLabel(value);
+        const comparable = normalizeEntityToken(collapsed);
+        if (!collapsed || !comparable || seen.has(comparable)) {
+            continue;
+        }
+        seen.add(comparable);
+        result.push(collapsed);
+    }
+    return result;
+}
 function summarizeInventoryTraceRows(rows, excludedCounterpartyTokens = []) {
     const items = uniqueStrings(rows
         .map((row) => extractInventoryItemName(row))
@@ -1173,7 +1217,7 @@ function summarizeInventoryTraceRows(rows, excludedCounterpartyTokens = []) {
     const organizations = uniqueStrings(rows
         .map((row) => extractInventoryOrganizationName(row))
         .filter((item) => Boolean(item)));
-    const counterparties = uniqueStrings(rows.flatMap((row) => extractInventoryCounterpartyCandidates(row, excludedCounterpartyTokens)));
+    const counterparties = uniqueCollapsedInventoryPartyLabels(rows.flatMap((row) => extractInventoryCounterpartyCandidates(row, excludedCounterpartyTokens)));
     const documents = uniqueStrings(rows
         .map((row) => String(row.registrator ?? "").trim())
         .filter((item) => item.length > 0 && item !== "(без названия)"));

llm_normalizer/backend/dist/services/address_runtime/decomposeStage.js

@@ -613,7 +613,7 @@ function hasInventorySupplierFollowupCue(text) {
 }
 function hasInventoryPurchaseDocumentsFollowupCue(text) {
     const value = String(text ?? "");
-    return (/(?:по\s+каким\s+документам\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|по\s+каким\s+документам\s+(?:был\s+)?куплен|какими\s+документами\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|какими\s+документами\s+(?:был\s+)?куплен|покажи\s+документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|purchase\s+documents|documents\s+of\s+purchase|through\s+which\s+documents)/iu.test(value) ||
+    return (/(?:по\s+каким\s+документам\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|по\s+каким\s+документам\s+(?:был\s+)?куплен|какими\s+документами\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|какими\s+документами\s+(?:был\s+)?куплен|каким\s+документом\s+(?:это|его|её|ее|она|он|этот\s+товар|эта\s+позиция|эту\s+позицию)?\s*(?:подтвержден[оа]?|доказан[оа]?|закрыт[оа]?)|покажи\s+документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|purchase\s+documents|documents\s+of\s+purchase|through\s+which\s+documents)/iu.test(value) ||
         /(?:(?:покажи|показать|выведи|дай)?[\s\S]{0,30}док(?:и|умент[а-яё]*)[\s\S]{0,80}(?:по\s+(?:ним|ней|нему|этой\s+позиции|этому\s+товару)|операци)|(?:по\s+(?:ним|ней|нему|этой\s+позиции|этому\s+товару))[\s\S]{0,80}док(?:и|умент[а-яё]*))/iu.test(value));
 }
 function hasInventoryProfitabilityFollowupCue(text) {

llm_normalizer/backend/dist/services/address_runtime/inventoryReplyBuilders.js

@@ -67,6 +67,61 @@ function normalizeInventoryReplyEntityToken(value) {
         .trim();
     return normalized || null;
 }
+function normalizeInventoryReplyLabelComparable(value) {
+    const normalized = String(value ?? "")
+        .trim()
+        .toLowerCase()
+        .replace(/ё/gu, "е")
+        .replace(/С‘/gu, "Рµ")
+        .replace(/[^\p{L}\p{N}]+/gu, " ")
+        .replace(/\s+/gu, " ")
+        .trim();
+    return normalized || null;
+}
+function collapseRepeatedInventoryReplyLabel(value) {
+    const compact = String(value ?? "").replace(/\s+/gu, " ").trim();
+    if (!compact) {
+        return compact;
+    }
+    const tokens = compact.split(/\s+/u).filter(Boolean);
+    for (let size = 1; size <= Math.floor(tokens.length / 2); size += 1) {
+        const collapsedTokens = [];
+        let changed = false;
+        for (let index = 0; index < tokens.length;) {
+            const leftTokens = tokens.slice(index, index + size);
+            const rightTokens = tokens.slice(index + size, index + size * 2);
+            if (leftTokens.length === size &&
+                rightTokens.length === size &&
+                normalizeInventoryReplyLabelComparable(leftTokens.join(" ")) === normalizeInventoryReplyLabelComparable(rightTokens.join(" "))) {
+                collapsedTokens.push(...leftTokens);
+                index += size * 2;
+                changed = true;
+            }
+            else {
+                collapsedTokens.push(tokens[index]);
+                index += 1;
+            }
+        }
+        if (changed) {
+            return collapseRepeatedInventoryReplyLabel(collapsedTokens.join(" "));
+        }
+    }
+    return compact;
+}
+function normalizeInventoryTraceSummaryCounterparties(summary) {
+    const normalized = [];
+    const seen = new Set();
+    for (const counterparty of summary.counterparties) {
+        const collapsed = collapseRepeatedInventoryReplyLabel(counterparty);
+        const comparable = normalizeInventoryReplyLabelComparable(collapsed);
+        if (!collapsed || !comparable || seen.has(comparable)) {
+            continue;
+        }
+        seen.add(comparable);
+        normalized.push(collapsed);
+    }
+    summary.counterparties = normalized;
+}
 function sumInventoryRowAmount(rows) {
     return rows.reduce((sum, row) => sum + (typeof row.amount === "number" && Number.isFinite(row.amount) ? row.amount : 0), 0);
 }
@@ -112,6 +167,9 @@ function asksInventoryMarginAccount41Not01(userMessage) {
     const text = String(userMessage ?? "").toLowerCase();
     return /(?:\b41\b|41\s*сч|сч[её]т[ау]?\s*41)/iu.test(text) && /(?:\b01\b|не\s+ос|основн)/iu.test(text);
 }
+function asksForInventoryConfirmationDocument(userMessage) {
+    return /(?:каким\s+документом|чем\s+подтвержд|документ(?:ом|ами)?\s+подтвержд|покажи\s+закупочн(?:ый|ые)\s+документ|покажи\s+документ)/iu.test(String(userMessage ?? ""));
+}
 function inventoryRowItemLabel(row, deps) {
     return deps.summarizeInventoryTraceRows([row]).item;
 }
@@ -210,10 +268,15 @@ function composeInventoryReply(intent, rows, options, deps) {
         const asOfDate = deps.resolvePayablesAsOfDate(options);
         const purchaseRows = rows.filter((row) => deps.isInventoryPurchaseMovement(row));
         const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+        normalizeInventoryTraceSummaryCounterparties(summary);
         const itemLabel = summary.item ?? "товар не определен";
+        const firstDocument = summary.documents[0] ?? null;
+        const confirmationDocumentFocus = asksForInventoryConfirmationDocument(options.userMessage);
         const directAnswerLine = purchaseRows.length <= 0
             ? `По позиции ${itemLabel} подтвержденные документы закупки в доступных данных не найдены.`
-            : `По позиции ${itemLabel} найдено ${deps.formatNumberWithDots(summary.documents.length)} подтвержденных документов закупки до ${deps.formatDateRu(asOfDate)}.`;
+            : confirmationDocumentFocus && firstDocument
+                ? `Документ подтверждения по позиции ${itemLabel}: ${firstDocument}.`
+                : `По позиции ${itemLabel} найдено ${deps.formatNumberWithDots(summary.documents.length)} подтвержденных документов закупки до ${deps.formatDateRu(asOfDate)}.`;
         const lines = [directAnswerLine];
         (0, inventoryReplyPresentation_1.appendInventoryBulletSection)(lines, "Сводка:", [
             `Дата верхней границы: ${deps.formatDateRu(asOfDate)}.`,
@@ -240,6 +303,7 @@ function composeInventoryReply(intent, rows, options, deps) {
         const asOfDate = deps.resolvePayablesAsOfDate(options);
         const purchaseRows = rows.filter((row) => deps.isInventoryPurchaseMovement(row));
         const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+        normalizeInventoryTraceSummaryCounterparties(summary);
         const itemLabel = summary.item ?? "товар не определен";
         const boundedAsOfLabel = asOfDate ? deps.formatDateRu(asOfDate) : null;
         const purchaseDateActionFocus = deps.hasInventoryPurchaseDateActionFocus(options.userMessage);
@@ -330,6 +394,7 @@ function composeInventoryReply(intent, rows, options, deps) {
         const asOfDate = deps.resolvePayablesAsOfDate(options);
         const purchaseRows = rows.filter((row) => deps.isInventoryPurchaseMovement(row));
         const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+        normalizeInventoryTraceSummaryCounterparties(summary);
         const unresolvedRows = purchaseRows.filter((row) => deps.extractInventoryCounterpartyCandidates(row).length === 0);
         const unresolvedSupplierQuestion = /(?:\u0431\u0435\u0437\s+\u043f\u043e\u043d\u044f\u0442\u043d[^\s]*\s+\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u0431\u0435\u0437\s+(?:\u044f\u0432\u043d[^\s]*\s+)?\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u043d\u0435\s+\u0438\u043c\u0435\u044e\u0442\s+\u044f\u0432\u043d[^\s]*\s+\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u043d\u0435\u0442\s+\u044f\u0432\u043d[^\s]*\s+\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|unresolved\s+supplier\s+link)/iu.test(String(options.userMessage ?? ""));
         if (unresolvedSupplierQuestion) {
@@ -406,6 +471,7 @@ function composeInventoryReply(intent, rows, options, deps) {
             return Boolean(itemToken && agingItemTokens.has(itemToken));
         });
         const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+        normalizeInventoryTraceSummaryCounterparties(summary);
         const oldestPurchaseDate = agingItems[0]?.firstPurchasePeriod ?? summary.firstPeriod;
         const oldestPurchaseAgeDays = agingItems[0]?.ageDays ?? null;
         const organizationLabel = agingItems.find((item) => item.organization)?.organization ?? null;
@@ -454,6 +520,7 @@ function composeInventoryReply(intent, rows, options, deps) {
         const requestedItemHint = String(options.itemHint ?? "").trim();
         const provisionalExcludedTokens = requestedItemHint ? [requestedItemHint] : [];
         const summary = deps.summarizeInventoryTraceRows(saleRows, provisionalExcludedTokens);
+        normalizeInventoryTraceSummaryCounterparties(summary);
         const itemLabel = requestedItemHint || (summary.item ?? "товар не определен");
         const excludedCounterpartyTokens = [itemLabel];
         const directAnswerLine = summary.counterparties.length === 1
@@ -529,7 +596,7 @@ function composeInventoryReply(intent, rows, options, deps) {
                 "оплаты могут помочь сверить поступление денег, но сами по себе не подтверждают валовую прибыль по товарам;",
                 "строгий бухгалтерский расчет требует проводок реализации и себестоимости, а не только банковских движений."
             ]);
-            return (0, replyContracts_1.buildFactualSummaryReply)(lines, (0, replyContracts_1.buildConfirmedBalanceSemantics)("medium", false));
+            return (0, replyContracts_1.buildFactualSummaryReply)(lines, (0, replyContracts_1.buildConfirmedBalanceSemantics)("medium", true));
         }
         if (confirmedEntries.length === 0) {
             const costBaseRowsRequested = asksForInventoryCostBaseRows(options.userMessage);

llm_normalizer/backend/src/services/addressNavigationState.ts

@@ -45,6 +45,7 @@ const DISPLAY_ENTITY_TYPE_BY_INTENT: Partial<Record<AddressIntent, AddressFocusO
   inventory_purchase_documents_for_item: "item",
   inventory_supplier_stock_overlap_as_of_date: "item",
   inventory_sale_trace_for_item: "item",
+  inventory_margin_ranking_for_nomenclature: "item",
   inventory_profitability_for_item: "item",
   inventory_purchase_to_sale_chain: "item",
   inventory_aging_by_purchase_date: "item"
@@ -72,6 +73,7 @@ const RESULT_SET_TYPE_BY_INTENT: Partial<Record<AddressIntent, AddressResultSetT
   inventory_purchase_documents_for_item: "inventory_trace",
   inventory_supplier_stock_overlap_as_of_date: "inventory_trace",
   inventory_sale_trace_for_item: "inventory_trace",
+  inventory_margin_ranking_for_nomenclature: "inventory_trace",
   inventory_profitability_for_item: "inventory_trace",
   inventory_purchase_to_sale_chain: "inventory_trace",
   inventory_aging_by_purchase_date: "inventory_trace",
@@ -196,7 +198,8 @@ function parseEntityCandidateFromLine(line: string): { index: number; value: str
   const afterNumber = String(numberedMatch[2] ?? "");
   const pieces = afterNumber.split("|").map((item) => item.trim()).filter(Boolean);
   const valueCandidate = pieces.length > 0 ? pieces[0] : afterNumber;
-  const cleaned = valueCandidate.replace(/^["'«»“”„`’‘]+|["'«»“”„`’‘]+$/gu, "").trim();
+  const businessLabel = valueCandidate.split(/\s+[—–-]\s+(?=(?:выручка|сумма|количество|стоимость|маржа|себестоим|дата|склад))/iu)[0] ?? valueCandidate;
+  const cleaned = businessLabel.replace(/^["'«»“”„`’‘]+|["'«»“”„`’‘]+$/gu, "").trim();
   if (!cleaned || cleaned.length < 2) {
     return null;
   }
@@ -455,6 +458,43 @@ function buildFocusObjectFromDebug(debug: Record<string, unknown>, resultSetId:
   return rawValue ? buildFocusObject(canonicalType, rawValue, resultSetId, createdAt) : null;
 }
 
+function buildFocusObjectFromPrimaryEntityRef(
+  resultSet: AddressResultSet,
+  createdAt: string
+): AddressFocusObject | null {
+  if (resultSet.intent !== "inventory_margin_ranking_for_nomenclature") {
+    return null;
+  }
+  const primaryEntity = resultSet.entity_refs[0];
+  if (!primaryEntity || primaryEntity.entity_type !== "item") {
+    return null;
+  }
+  return buildFocusObject("item", primaryEntity.value, resultSet.result_set_id, createdAt);
+}
+
+function resolveFocusObjectForNavigation(
+  state: AddressNavigationState,
+  intent: AddressIntent,
+  resultSet: AddressResultSet,
+  debugFocusObject: AddressFocusObject | null,
+  primaryEntityFocusObject: AddressFocusObject | null
+): AddressFocusObject | null {
+  if (intent !== "inventory_margin_ranking_for_nomenclature") {
+    return debugFocusObject ?? primaryEntityFocusObject;
+  }
+  if (primaryEntityFocusObject) {
+    return primaryEntityFocusObject;
+  }
+  const previousFocus = state.session_context.active_focus_object;
+  if (
+    previousFocus?.object_type === "item" &&
+    (!debugFocusObject || debugFocusObject.object_type === "organization")
+  ) {
+    return cloneFocusObject(previousFocus);
+  }
+  return debugFocusObject;
+}
+
 function capResultSets(resultSets: AddressResultSet[]): AddressResultSet[] {
   if (resultSets.length <= MAX_RESULT_SETS) {
     return resultSets;
@@ -663,7 +703,15 @@ export function evolveAddressNavigationStateWithAssistantItem(
     created_at: createdAt
   };
   const previousResultSetId = state.session_context.active_result_set_id;
-  const focusObject = buildFocusObjectFromDebug(debug, resultSetId, createdAt);
+  const debugFocusObject = buildFocusObjectFromDebug(debug, resultSetId, createdAt);
+  const primaryEntityFocusObject = buildFocusObjectFromPrimaryEntityRef(resultSet, createdAt);
+  const focusObject = resolveFocusObjectForNavigation(
+    state,
+    intent,
+    resultSet,
+    debugFocusObject,
+    primaryEntityFocusObject
+  );
   const comparisonCounterparty =
     selectedDiscoveryChain === "business_overview" && debug.mcp_discovery_response_applied === true
       ? readNavigationDiscoveryCounterparty(debug)

llm_normalizer/backend/src/services/address_runtime/composeStage.ts

@@ -1474,9 +1474,9 @@ function extractInventoryCounterpartyCandidates(row: ComposeStageRow, excludedTo
     ) {
       continue;
     }
-    candidates.push(normalized);
+    candidates.push(collapseRepeatedInventoryPartyLabel(normalized));
   }
-  const explicitCounterparty = normalizeCounterpartyDisplayLabel(row.counterparty);
+  const explicitCounterparty = collapseRepeatedInventoryPartyLabel(normalizeCounterpartyDisplayLabel(row.counterparty));
   const explicitComparable = normalizeEntityToken(explicitCounterparty);
   if (
     explicitCounterparty &&
@@ -1491,6 +1491,53 @@ function extractInventoryCounterpartyCandidates(row: ComposeStageRow, excludedTo
   return uniqueStrings(candidates);
 }
 
+function collapseRepeatedInventoryPartyLabel(value: string | null | undefined): string {
+  const compact = String(value ?? "").replace(/\s+/gu, " ").trim();
+  if (!compact) {
+    return compact;
+  }
+  const tokens = compact.split(" ").filter(Boolean);
+  for (let size = 1; size <= Math.floor(tokens.length / 2); size += 1) {
+    const collapsedTokens: string[] = [];
+    let changed = false;
+    for (let index = 0; index < tokens.length; ) {
+      const leftTokens = tokens.slice(index, index + size);
+      const rightTokens = tokens.slice(index + size, index + size * 2);
+      if (
+        leftTokens.length === size &&
+        rightTokens.length === size &&
+        normalizeEntityToken(leftTokens.join(" ")) === normalizeEntityToken(rightTokens.join(" "))
+      ) {
+        collapsedTokens.push(...leftTokens);
+        index += size * 2;
+        changed = true;
+      } else {
+        collapsedTokens.push(tokens[index]);
+        index += 1;
+      }
+    }
+    if (changed) {
+      return collapseRepeatedInventoryPartyLabel(collapsedTokens.join(" "));
+    }
+  }
+  return compact;
+}
+
+function uniqueCollapsedInventoryPartyLabels(values: string[]): string[] {
+  const result: string[] = [];
+  const seen = new Set<string>();
+  for (const value of values) {
+    const collapsed = collapseRepeatedInventoryPartyLabel(value);
+    const comparable = normalizeEntityToken(collapsed);
+    if (!collapsed || !comparable || seen.has(comparable)) {
+      continue;
+    }
+    seen.add(comparable);
+    result.push(collapsed);
+  }
+  return result;
+}
+
 interface InventoryTraceSummary {
   item: string | null;
   warehouses: string[];
@@ -1518,7 +1565,7 @@ function summarizeInventoryTraceRows(rows: ComposeStageRow[], excludedCounterpar
       .map((row) => extractInventoryOrganizationName(row))
       .filter((item): item is string => Boolean(item))
   );
-  const counterparties = uniqueStrings(
+  const counterparties = uniqueCollapsedInventoryPartyLabels(
     rows.flatMap((row) => extractInventoryCounterpartyCandidates(row, excludedCounterpartyTokens))
   );
   const documents = uniqueStrings(

llm_normalizer/backend/src/services/address_runtime/decomposeStage.ts

@@ -764,7 +764,7 @@ export function hasInventorySupplierFollowupCue(text: string): boolean {
 export function hasInventoryPurchaseDocumentsFollowupCue(text: string): boolean {
   const value = String(text ?? "");
   return (
-    /(?:по\s+каким\s+документам\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|по\s+каким\s+документам\s+(?:был\s+)?куплен|какими\s+документами\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|какими\s+документами\s+(?:был\s+)?куплен|покажи\s+документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|purchase\s+documents|documents\s+of\s+purchase|through\s+which\s+documents)/iu.test(
+    /(?:по\s+каким\s+документам\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|по\s+каким\s+документам\s+(?:был\s+)?куплен|какими\s+документами\s+(?:это|его|этот\s+товар|эту\s+позицию)\s+купили|какими\s+документами\s+(?:был\s+)?куплен|каким\s+документом\s+(?:это|его|её|ее|она|он|этот\s+товар|эта\s+позиция|эту\s+позицию)?\s*(?:подтвержден[оа]?|доказан[оа]?|закрыт[оа]?)|покажи\s+документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|документы\s+по\s+(?:этой\s+позиции|этому\s+товару|ней|нему)|purchase\s+documents|documents\s+of\s+purchase|through\s+which\s+documents)/iu.test(
       value
     ) ||
     /(?:(?:покажи|показать|выведи|дай)?[\s\S]{0,30}док(?:и|умент[а-яё]*)[\s\S]{0,80}(?:по\s+(?:ним|ней|нему|этой\s+позиции|этому\s+товару)|операци)|(?:по\s+(?:ним|ней|нему|этой\s+позиции|этому\s+товару))[\s\S]{0,80}док(?:и|умент[а-яё]*))/iu.test(

llm_normalizer/backend/src/services/address_runtime/inventoryReplyBuilders.ts

@@ -145,6 +145,65 @@ function normalizeInventoryReplyEntityToken(value: string | null | undefined): s
   return normalized || null;
 }
 
+function normalizeInventoryReplyLabelComparable(value: string | null | undefined): string | null {
+  const normalized = String(value ?? "")
+    .trim()
+    .toLowerCase()
+    .replace(/ё/gu, "е")
+    .replace(/С‘/gu, "Рµ")
+    .replace(/[^\p{L}\p{N}]+/gu, " ")
+    .replace(/\s+/gu, " ")
+    .trim();
+  return normalized || null;
+}
+
+function collapseRepeatedInventoryReplyLabel(value: string | null | undefined): string {
+  const compact = String(value ?? "").replace(/\s+/gu, " ").trim();
+  if (!compact) {
+    return compact;
+  }
+  const tokens = compact.split(/\s+/u).filter(Boolean);
+  for (let size = 1; size <= Math.floor(tokens.length / 2); size += 1) {
+    const collapsedTokens: string[] = [];
+    let changed = false;
+    for (let index = 0; index < tokens.length; ) {
+      const leftTokens = tokens.slice(index, index + size);
+      const rightTokens = tokens.slice(index + size, index + size * 2);
+      if (
+        leftTokens.length === size &&
+        rightTokens.length === size &&
+        normalizeInventoryReplyLabelComparable(leftTokens.join(" ")) === normalizeInventoryReplyLabelComparable(rightTokens.join(" "))
+      ) {
+        collapsedTokens.push(...leftTokens);
+        index += size * 2;
+        changed = true;
+      } else {
+        collapsedTokens.push(tokens[index]);
+        index += 1;
+      }
+    }
+    if (changed) {
+      return collapseRepeatedInventoryReplyLabel(collapsedTokens.join(" "));
+    }
+  }
+  return compact;
+}
+
+function normalizeInventoryTraceSummaryCounterparties(summary: InventoryTraceSummary): void {
+  const normalized: string[] = [];
+  const seen = new Set<string>();
+  for (const counterparty of summary.counterparties) {
+    const collapsed = collapseRepeatedInventoryReplyLabel(counterparty);
+    const comparable = normalizeInventoryReplyLabelComparable(collapsed);
+    if (!collapsed || !comparable || seen.has(comparable)) {
+      continue;
+    }
+    seen.add(comparable);
+    normalized.push(collapsed);
+  }
+  summary.counterparties = normalized;
+}
+
 function sumInventoryRowAmount(rows: ComposeStageRow[]): number {
   return rows.reduce((sum, row) => sum + (typeof row.amount === "number" && Number.isFinite(row.amount) ? row.amount : 0), 0);
 }
@@ -204,6 +263,12 @@ function asksInventoryMarginAccount41Not01(userMessage: string | null | undefine
   return /(?:\b41\b|41\s*сч|сч[её]т[ау]?\s*41)/iu.test(text) && /(?:\b01\b|не\s+ос|основн)/iu.test(text);
 }
 
+function asksForInventoryConfirmationDocument(userMessage: string | null | undefined): boolean {
+  return /(?:каким\s+документом|чем\s+подтвержд|документ(?:ом|ами)?\s+подтвержд|покажи\s+закупочн(?:ый|ые)\s+документ|покажи\s+документ)/iu.test(
+    String(userMessage ?? "")
+  );
+}
+
 interface InventoryMarginRankingEntry {
   item: string;
   revenue: number;
@@ -346,10 +411,15 @@ export function composeInventoryReply(
     const asOfDate = deps.resolvePayablesAsOfDate(options);
     const purchaseRows = rows.filter((row) => deps.isInventoryPurchaseMovement(row));
     const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+    normalizeInventoryTraceSummaryCounterparties(summary);
     const itemLabel = summary.item ?? "товар не определен";
+    const firstDocument = summary.documents[0] ?? null;
+    const confirmationDocumentFocus = asksForInventoryConfirmationDocument(options.userMessage);
     const directAnswerLine =
       purchaseRows.length <= 0
         ? `По позиции ${itemLabel} подтвержденные документы закупки в доступных данных не найдены.`
+        : confirmationDocumentFocus && firstDocument
+          ? `Документ подтверждения по позиции ${itemLabel}: ${firstDocument}.`
         : `По позиции ${itemLabel} найдено ${deps.formatNumberWithDots(summary.documents.length)} подтвержденных документов закупки до ${deps.formatDateRu(asOfDate)}.`;
     const lines: string[] = [directAnswerLine];
     appendInventoryBulletSection(lines, "Сводка:", [
@@ -376,6 +446,7 @@ export function composeInventoryReply(
     const asOfDate = deps.resolvePayablesAsOfDate(options);
     const purchaseRows = rows.filter((row) => deps.isInventoryPurchaseMovement(row));
     const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+    normalizeInventoryTraceSummaryCounterparties(summary);
     const itemLabel = summary.item ?? "товар не определен";
     const boundedAsOfLabel = asOfDate ? deps.formatDateRu(asOfDate) : null;
     const purchaseDateActionFocus = deps.hasInventoryPurchaseDateActionFocus(options.userMessage);
@@ -485,6 +556,7 @@ export function composeInventoryReply(
     const asOfDate = deps.resolvePayablesAsOfDate(options);
     const purchaseRows = rows.filter((row) => deps.isInventoryPurchaseMovement(row));
     const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+    normalizeInventoryTraceSummaryCounterparties(summary);
     const unresolvedRows = purchaseRows.filter((row) => deps.extractInventoryCounterpartyCandidates(row).length === 0);
     const unresolvedSupplierQuestion =
       /(?:\u0431\u0435\u0437\s+\u043f\u043e\u043d\u044f\u0442\u043d[^\s]*\s+\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u0431\u0435\u0437\s+(?:\u044f\u0432\u043d[^\s]*\s+)?\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u043d\u0435\s+\u0438\u043c\u0435\u044e\u0442\s+\u044f\u0432\u043d[^\s]*\s+\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|\u043d\u0435\u0442\s+\u044f\u0432\u043d[^\s]*\s+\u043f\u0440\u0438\u0432\u044f\u0437\u043a[^\s]*\s+\u043a\s+\u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a|unresolved\s+supplier\s+link)/iu.test(
@@ -579,6 +651,7 @@ export function composeInventoryReply(
       return Boolean(itemToken && agingItemTokens.has(itemToken));
     });
     const summary = deps.summarizeInventoryTraceRows(purchaseRows);
+    normalizeInventoryTraceSummaryCounterparties(summary);
     const oldestPurchaseDate = agingItems[0]?.firstPurchasePeriod ?? summary.firstPeriod;
     const oldestPurchaseAgeDays = agingItems[0]?.ageDays ?? null;
     const organizationLabel = agingItems.find((item) => item.organization)?.organization ?? null;
@@ -631,6 +704,7 @@ export function composeInventoryReply(
     const requestedItemHint = String(options.itemHint ?? "").trim();
     const provisionalExcludedTokens = requestedItemHint ? [requestedItemHint] : [];
     const summary = deps.summarizeInventoryTraceRows(saleRows, provisionalExcludedTokens);
+    normalizeInventoryTraceSummaryCounterparties(summary);
     const itemLabel = requestedItemHint || (summary.item ?? "товар не определен");
     const excludedCounterpartyTokens = [itemLabel];
     const directAnswerLine =
@@ -715,7 +789,7 @@ export function composeInventoryReply(
         "оплаты могут помочь сверить поступление денег, но сами по себе не подтверждают валовую прибыль по товарам;",
         "строгий бухгалтерский расчет требует проводок реализации и себестоимости, а не только банковских движений."
       ]);
-      return buildFactualSummaryReply(lines, buildConfirmedBalanceSemantics("medium", false));
+      return buildFactualSummaryReply(lines, buildConfirmedBalanceSemantics("medium", true));
     }
     if (confirmedEntries.length === 0) {
       const costBaseRowsRequested = asksForInventoryCostBaseRows(options.userMessage);

llm_normalizer/backend/tests/addressInventoryProfitabilitySelectedObjectRegression.test.ts

@@ -419,4 +419,54 @@ describe("inventory profitability selected-object regressions", () => {
     expect(reply).not.toContain("\u0430\u043c\u043e\u0440\u0442\u0438\u0437");
     expect(executeAddressMcpQueryMock).toHaveBeenCalledTimes(1);
   });
+
+  it("keeps payment-bank margin false-source boundary factual in the full runtime", async () => {
+    executeAddressMcpQueryMock.mockResolvedValueOnce({
+      fetched_rows: 2,
+      matched_rows: 2,
+      raw_rows: [
+        {
+          Period: "2020-01-10T00:00:00Z",
+          Registrator: "Purchase document 1",
+          AccountDt: "41.01",
+          AccountKt: "60.01",
+          Amount: 500,
+          Quantity: 10,
+          SubcontoDt1: "Item A",
+          Organization: "OOO Alternative Plus"
+        },
+        {
+          Period: "2020-02-10T00:00:00Z",
+          Registrator: "Sales document 1",
+          AccountDt: "62.01",
+          AccountKt: "41.01",
+          Amount: 1500,
+          Quantity: 10,
+          SubcontoKt1: "Item A",
+          Organization: "OOO Alternative Plus"
+        }
+      ],
+      rows: [],
+      error: null
+    });
+
+    const service = new AddressQueryService();
+    const result = await service.tryHandle(
+      "Можно быстро понять маржинальность товаров за 2020 год по оплатам и банку?"
+    );
+
+    expect(result?.handled).toBe(true);
+    expect(result?.response_type).toBe("FACTUAL_SUMMARY");
+    expect(result?.reply_type).toBe("factual");
+    expect(result?.debug.detected_intent).toBe("inventory_margin_ranking_for_nomenclature");
+    expect(result?.debug.capability_id).toBe("inventory_inventory_margin_ranking_for_nomenclature");
+    expect(result?.debug.address_coverage_evidence_v1?.coverage_status).toBe("full");
+    const reply = String(result?.reply_text ?? "");
+    expect(reply).toContain("По оплатам и банку");
+    expect(reply).toContain("нельзя честно подтвердить");
+    expect(reply).toContain("выручка реализации");
+    expect(reply).toContain("себестоимостная база");
+    expect(reply).not.toContain("Самая маржинальная позиция");
+    expect(executeAddressMcpQueryMock).toHaveBeenCalledTimes(1);
+  });
 });

llm_normalizer/backend/tests/addressInventorySelectedObjectFollowup.test.ts

@@ -612,6 +612,111 @@ describe("inventory selected-object follow-up", () => {
     expect(String(result?.reply_text ?? "")).toContain("Поступление товаров и услуг 00000000003");
   });
 
+  it("routes confirmation-document follow-up over selected item and deduplicates supplier labels", async () => {
+    executeAddressMcpQueryMock.mockResolvedValueOnce({
+      fetched_rows: 1,
+      matched_rows: 1,
+      raw_rows: [
+        {
+          Period: "2020-06-22T00:00:00Z",
+          Registrator: "Поступление товаров и услуг 00000000020 от 22.06.2020 0:00:00",
+          AccountDt: "41.01",
+          AccountKt: "60.01",
+          Amount: 4744,
+          SubcontoDt1: "Рулонные шторы. Цвет мадагаскар серый",
+          SubcontoDt3: "Основной склад",
+          SubcontoKt1: "ИП Тучкова ИП Тучкова",
+          Counterparty: "ИП Тучкова",
+          Organization: "ООО \\Альтернатива Плюс\\"
+        }
+      ],
+      rows: [],
+      error: null
+    });
+
+    const service = new AddressQueryService();
+    const result = await service.tryHandle("Каким документом это подтверждено?", {
+      followupContext: {
+        previous_intent: "inventory_purchase_provenance_for_item",
+        target_intent: "inventory_purchase_provenance_for_item",
+        root_intent: "inventory_margin_ranking_for_nomenclature",
+        previous_filters: {
+          item: "Рулонные шторы. Цвет мадагаскар серый",
+          organization: "ООО \\Альтернатива Плюс\\",
+          as_of_date: "2020-12-31",
+          period_from: "2020-01-01",
+          period_to: "2020-12-31"
+        },
+        previous_anchor_type: "item",
+        previous_anchor_value: "Рулонные шторы. Цвет мадагаскар серый",
+        current_frame_kind: "inventory_drilldown"
+      }
+    });
+
+    expect(result?.handled).toBe(true);
+    expect(result?.response_type).toBe("FACTUAL_LIST");
+    expect(result?.debug.detected_intent).toBe("inventory_purchase_documents_for_item");
+    expect(result?.debug.selected_recipe).toBe("address_inventory_purchase_documents_for_item_v1");
+    expect(result?.debug.extracted_filters?.item).toBe("Рулонные шторы. Цвет мадагаскар серый");
+    expect(result?.debug.extracted_filters?.counterparty).toBeUndefined();
+    const reply = String(result?.reply_text ?? "");
+    expect(reply.split(/\r?\n/u)[0]).toContain("Документ подтверждения");
+    expect(reply).toContain("Поступление товаров и услуг 00000000020");
+    expect(reply).toContain("Поставщик: ИП Тучкова");
+    expect(reply).not.toContain("ИП Тучкова ИП Тучкова");
+    expect(reply).not.toContain("уточните контрагента");
+  });
+
+  it("deduplicates supplier labels in selected-item provenance answer", async () => {
+    executeAddressMcpQueryMock.mockResolvedValueOnce({
+      fetched_rows: 1,
+      matched_rows: 1,
+      raw_rows: [
+        {
+          Period: "2020-06-22T00:00:00Z",
+          Registrator: "Поступление товаров и услуг 00000000020 от 22.06.2020 0:00:00",
+          AccountDt: "41.01",
+          AccountKt: "60.01",
+          Amount: 4744,
+          SubcontoDt1: "Рулонные шторы. Цвет мадагаскар серый",
+          SubcontoDt3: "Основной склад",
+          SubcontoKt1: "ИП Тучкова ИП Тучкова",
+          Counterparty: "ИП Тучкова",
+          Organization: "ООО \\Альтернатива Плюс\\"
+        }
+      ],
+      rows: [],
+      error: null
+    });
+
+    const service = new AddressQueryService();
+    const result = await service.tryHandle("А по этой позиции кто поставщик?", {
+      followupContext: {
+        previous_intent: "inventory_margin_ranking_for_nomenclature",
+        target_intent: "inventory_margin_ranking_for_nomenclature",
+        root_intent: "inventory_margin_ranking_for_nomenclature",
+        previous_filters: {
+          item: "Рулонные шторы. Цвет мадагаскар серый",
+          organization: "ООО \\Альтернатива Плюс\\",
+          as_of_date: "2020-12-31",
+          period_from: "2020-01-01",
+          period_to: "2020-12-31"
+        },
+        previous_anchor_type: "item",
+        previous_anchor_value: "Рулонные шторы. Цвет мадагаскар серый",
+        current_frame_kind: "inventory_drilldown"
+      }
+    });
+
+    expect(result?.handled).toBe(true);
+    expect(result?.debug.detected_intent).toBe("inventory_purchase_provenance_for_item");
+    const reply = String(result?.reply_text ?? "");
+    expect(reply).toContain("подтвержден поставщик: ИП Тучкова");
+    expect(reply).not.toContain("ИП Тучкова ИП Тучкова");
+    expect(reply).not.toContain("однозначный поставщик не подтвержден");
+    expect(reply).not.toContain("несколько поставщиков");
+  });
+
   it("routes buyer follow-up over the same selected item into sale trace instead of replaying provenance", async () => {
     executeAddressMcpQueryMock.mockResolvedValueOnce({
       fetched_rows: 1,

llm_normalizer/backend/tests/addressNavigationState.test.ts

@@ -452,6 +452,151 @@ describe("address navigation state", () => {
     expect(evolved.session_context.active_focus_object?.label).toBe("Диван трехместный");
     expect(evolved.session_context.active_focus_object?.provenance_result_set_id).toBe("rs-msg-a3");
   });
+
+  it("captures top margin-ranking item as active focus for selected-object follow-ups", () => {
+    const base = createEmptyAddressNavigationState("asst-margin", "2026-04-12T10:00:00.000Z");
+    const assistantItem = {
+      message_id: "msg-margin",
+      session_id: "asst-margin",
+      role: "assistant",
+      text: [
+        "Самая маржинальная позиция за период 01.01.2020 - 31.12.2020: Рулонные шторы. Цвет мадагаскар серый — маржа 96,00%.",
+        "Высокая валовая маржинальность (топ по проценту маржи):",
+        "1. Рулонные шторы. Цвет мадагаскар серый — выручка 118.552,00 ₽, себестоимостная база 4.744,00 ₽, маржа 96,00%.",
+        "2. Портьерные шторы Garden kolor — выручка 458.472,00 ₽, себестоимостная база 41.480,00 ₽, маржа 90,95%."
+      ].join("\n"),
+      reply_type: "factual",
+      created_at: "2026-04-12T10:03:00.000Z",
+      trace_id: "address-margin",
+      debug: {
+        detected_mode: "address_query",
+        detected_intent: "inventory_margin_ranking_for_nomenclature",
+        selected_recipe: "address_inventory_margin_ranking_for_nomenclature_v1",
+        extracted_filters: {
+          period_from: "2020-01-01",
+          period_to: "2020-12-31",
+          organization: "ООО Альтернатива Плюс"
+        },
+        anchor_type: "unknown",
+        anchor_value_resolved: null,
+        anchor_value_raw: null,
+        dialog_continuation_contract_v2: {
+          decision: "new_topic"
+        }
+      }
+    } as any;
+
+    const evolved = evolveAddressNavigationStateWithAssistantItem(base, assistantItem, 3);
+    expect(evolved.result_sets[0]?.type).toBe("inventory_trace");
+    expect(evolved.result_sets[0]?.entity_refs[0]?.entity_type).toBe("item");
+    expect(evolved.result_sets[0]?.entity_refs[0]?.value).toBe("Рулонные шторы. Цвет мадагаскар серый");
+    expect(evolved.session_context.active_focus_object?.object_type).toBe("item");
+    expect(evolved.session_context.active_focus_object?.label).toBe("Рулонные шторы. Цвет мадагаскар серый");
+  });
+
+  it("keeps margin-ranking item focus when an explanatory follow-up resolves only organization anchor", () => {
+    const base = createEmptyAddressNavigationState("asst-margin-followup", "2026-04-12T10:00:00.000Z");
+    const rootItem = {
+      message_id: "msg-margin-root",
+      session_id: "asst-margin-followup",
+      role: "assistant",
+      text: [
+        "Самая маржинальная позиция за период 01.01.2020 - 31.12.2020: Рулонные шторы. Цвет мадагаскар серый — маржа 96,00%.",
+        "Высокая валовая маржинальность:",
+        "1. Рулонные шторы. Цвет мадагаскар серый — выручка 118.552,00 ₽, себестоимостная база 4.744,00 ₽, маржа 96,00%."
+      ].join("\n"),
+      reply_type: "factual",
+      created_at: "2026-04-12T10:03:00.000Z",
+      trace_id: "address-margin-root",
+      debug: {
+        detected_mode: "address_query",
+        detected_intent: "inventory_margin_ranking_for_nomenclature",
+        selected_recipe: "address_inventory_margin_ranking_for_nomenclature_v1",
+        extracted_filters: {
+          period_from: "2020-01-01",
+          period_to: "2020-12-31",
+          organization: "ООО Альтернатива Плюс"
+        },
+        anchor_type: "unknown",
+        dialog_continuation_contract_v2: {
+          decision: "new_topic"
+        }
+      }
+    } as any;
+    const afterRoot = evolveAddressNavigationStateWithAssistantItem(base, rootItem, 1);
+    const explanationItem = {
+      message_id: "msg-margin-explain",
+      session_id: "asst-margin-followup",
+      role: "assistant",
+      text: "Маржу посчитал по реализации и себестоимостной базе организации ООО Альтернатива Плюс.",
+      reply_type: "factual",
+      created_at: "2026-04-12T10:04:00.000Z",
+      trace_id: "address-margin-explain",
+      debug: {
+        detected_mode: "address_query",
+        detected_intent: "inventory_margin_ranking_for_nomenclature",
+        selected_recipe: "address_inventory_margin_ranking_for_nomenclature_v1",
+        extracted_filters: {
+          period_from: "2020-01-01",
+          period_to: "2020-12-31",
+          organization: "ООО Альтернатива Плюс"
+        },
+        anchor_type: "organization",
+        anchor_value_resolved: "ООО Альтернатива Плюс",
+        dialog_continuation_contract_v2: {
+          decision: "continue_previous",
+          previous_intent: "inventory_margin_ranking_for_nomenclature",
+          target_intent: "inventory_margin_ranking_for_nomenclature"
+        }
+      }
+    } as any;
+
+    const evolved = evolveAddressNavigationStateWithAssistantItem(afterRoot, explanationItem, 2);
+
+    expect(evolved.session_context.active_focus_object?.object_type).toBe("item");
+    expect(evolved.session_context.active_focus_object?.label).toBe("Рулонные шторы. Цвет мадагаскар серый");
+    expect(evolved.navigation_history[1]?.target_object_id).toBe(
+      "item:рулонные шторы. цвет мадагаскар серый"
+    );
+  });
+
+  it("prefers top margin-ranking item over organization anchor on new margin answers", () => {
+    const base = createEmptyAddressNavigationState("asst-margin-org-anchor", "2026-04-12T10:00:00.000Z");
+    const assistantItem = {
+      message_id: "msg-margin-org-anchor",
+      session_id: "asst-margin-org-anchor",
+      role: "assistant",
+      text: [
+        "Самая маржинальная позиция за период 01.01.2020 - 31.12.2020: Рулонные шторы. Цвет мадагаскар серый — маржа 96,00%.",
+        "Высокая валовая маржинальность:",
+        "1. Рулонные шторы. Цвет мадагаскар серый — выручка 118.552,00 ₽, себестоимостная база 4.744,00 ₽, маржа 96,00%."
+      ].join("\n"),
+      reply_type: "factual",
+      created_at: "2026-04-12T10:03:00.000Z",
+      trace_id: "address-margin-org-anchor",
+      debug: {
+        detected_mode: "address_query",
+        detected_intent: "inventory_margin_ranking_for_nomenclature",
+        selected_recipe: "address_inventory_margin_ranking_for_nomenclature_v1",
+        extracted_filters: {
+          period_from: "2020-01-01",
+          period_to: "2020-12-31",
+          organization: "ООО Альтернатива Плюс"
+        },
+        anchor_type: "organization",
+        anchor_value_resolved: "ООО Альтернатива Плюс",
+        dialog_continuation_contract_v2: {
+          decision: "new_topic"
+        }
+      }
+    } as any;
+
+    const evolved = evolveAddressNavigationStateWithAssistantItem(base, assistantItem, 1);
+
+    expect(evolved.session_context.active_focus_object?.object_type).toBe("item");
+    expect(evolved.session_context.active_focus_object?.label).toBe("Рулонные шторы. Цвет мадагаскар серый");
+  });
+
   it("derives single organization scope from inventory answer text when filters omit organization", () => {
     const base = createEmptyAddressNavigationState("asst-5", "2026-04-12T10:00:00.000Z");
     const assistantItem = {