АДРЕСНЫЙ РЕЖИМ - локальная подель на декомпозе

llm_normalizer/backend/src/services/addressQueryClassifier.ts

@@ -27,6 +27,13 @@ const ADDRESS_ACTION_TOKENS = [
 const ADDRESS_ENTITY_TOKENS = [
   "counterparty",
   "counterparties",
+  "company",
+  "organization",
+  "supplier",
+  "vendor",
+  "customer",
+  "client",
+  "partner",
   "contract",
   "contracts",
   "account",
@@ -42,10 +49,22 @@ const ADDRESS_ENTITY_TOKENS = [
   "owes",
   "owed",
   "контрагент",
+  "контра",
+  "компан",
+  "организац",
+  "поставщик",
+  "клиент",
+  "покупател",
+  "партнер",
+  "банк",
+  "выписк",
+  "операц",
   "договор",
   "счет",
   "счёт",
   "документ",
+  "доки",
+  "док",
   "остаток",
   "дебитор",
   "кредитор",
@@ -73,6 +92,56 @@ const DEEP_REASONING_TOKENS = [
   "ошибк"
 ];
 
+function hasLooseByAnchorMention(text: string): boolean {
+  const match = text.match(/(?:^|\s)по\s+([a-zа-яё][a-zа-яё0-9._-]{1,})(?=[\s,.;:!?)]|$)/iu);
+  if (!match) {
+    return false;
+  }
+  const token = String(match[1] ?? "").toLowerCase();
+  if (!token) {
+    return false;
+  }
+  const stopWords = new Set([
+    "контрагенту",
+    "контрагента",
+    "контре",
+    "компании",
+    "компанию",
+    "организации",
+    "организацию",
+    "поставщику",
+    "поставщика",
+    "клиенту",
+    "клиента",
+    "покупателю",
+    "покупателя",
+    "партнеру",
+    "партнера",
+    "договору",
+    "договора",
+    "счету",
+    "счёту",
+    "дате",
+    "периоду",
+    "период",
+    "документам",
+    "докам",
+    "взаиморасчетам",
+    "взаиморасчётам"
+  ]);
+  return !stopWords.has(token);
+}
+
+function hasAddressFollowupSignal(text: string): boolean {
+  if (/(?:за\s+любой\s+период|за\s+вс[её]\s+время|for\s+all\s+time|all\s+time)/iu.test(text)) {
+    return true;
+  }
+  if (/(?:\bесть\s+что(?:-|\s)?то\b|\bесть\s+ли\b|\bчто\s+есть\b)/iu.test(text)) {
+    return true;
+  }
+  return false;
+}
+
 function hasAnyToken(text: string, tokens: string[]): boolean {
   return tokens.some((token) => text.includes(token));
 }
@@ -90,6 +159,8 @@ export function detectAddressQuestionMode(userMessage: string): AddressModeDetec
   const hasAddressAction = hasAnyToken(text, ADDRESS_ACTION_TOKENS);
   const hasAddressEntity = hasAnyToken(text, ADDRESS_ENTITY_TOKENS);
   const hasDeepReasoning = hasAnyToken(text, DEEP_REASONING_TOKENS);
+  const hasLooseByAnchor = hasLooseByAnchorMention(text);
+  const hasFollowupSignal = hasAddressFollowupSignal(text);
 
   if (hasAddressAction && hasAddressEntity && !hasDeepReasoning) {
     return {
@@ -99,6 +170,14 @@ export function detectAddressQuestionMode(userMessage: string): AddressModeDetec
     };
   }
 
+  if (hasLooseByAnchor && (hasAddressAction || hasAddressEntity || hasFollowupSignal) && !hasDeepReasoning) {
+    return {
+      mode: "address_query",
+      confidence: "medium",
+      reasons: ["loose_by_anchor_detected", ...(hasFollowupSignal ? ["address_followup_signal_detected"] : [])]
+    };
+  }
+
   if (hasAddressEntity && !hasDeepReasoning) {
     return {
       mode: "address_query",