{
  "schema_version": "assistant_session_log_v1",
  "session_id": "asst-N1xqQj2aNo",
  "started_at": "2026-03-25T20:06:37.481Z",
  "updated_at": "2026-03-25T20:06:37.507Z",
  "counters": {
    "total_messages": 2,
    "user_messages": 1,
    "assistant_messages": 1
  },
  "trace_ids": [
    "R2AjYDb4RR89i_"
  ],
  "reply_types": [
    "clarification_required"
  ],
  "investigation_state": {
    "schema_version": "investigation_state_v1",
    "session_id": "asst-N1xqQj2aNo",
    "status": "active",
    "turn_index": 1,
    "updated_at": "2026-03-25T20:06:37.507Z",
    "question_id": "msg-67Ip4hvvkF",
    "focus": {
      "domain": "live_mcp_drilldown",
      "period": null,
      "primary_accounts": [],
      "active_query_subject": "Что не так по документ #123?"
    },
    "narrowing_status": "not_needed",
    "evidence_refs": [],
    "open_uncertainties": [
      "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
      "Broad query lacks enough support for even a limited factual output."
    ],
    "last_answer_mode": "clarification_required",
    "followup_context": {
      "previous_question_id": null,
      "last_user_message": "Что не так по документ #123?",
      "referenced_requirement_ids": [
        "R1"
      ]
    },
    "query_mode_hint": "direct_answer"
  },
  "turns": [
    {
      "turn_id": "turn-1",
      "started_at": "2026-03-25T20:06:37.481Z",
      "completed_at": "2026-03-25T20:06:37.507Z",
      "human_block": "Вопрос: Что не так по документ #123?\nПонято как: Что не так по документ #123?\nДекомпозиция:\n- F1: Что не так по документ #123?; execution_readiness=executable_with_soft_assumptions; route_status=routed; route=live_mcp_drilldown\nОтвет: Answer summary: Нужны уточнения: без сужения strong factual вывод ненадежен.\n\nDirect answer:\nТекущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.\n\nMechanism block:\n- status=unresolved\n- mechanism_note is intentionally omitted due to weak or missing mechanism evidence\n\nEvidence block:\n- coverage=coverage_full_or_near_full\n- evidence_ids=none\n\nUncertainty block:\n- open: missing_anchor:period\n- open: missing_anchor:account\n- open: missing_anchor:counterparty\n- limit: Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.\n- limit: Broad query lacks enough support for even a limited factual output.\n- limit: РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.\n- limit: Minimum evidence gate failed for current scope.\n\nNext step block:\n- action: Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.\n- action: Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок.\n- clarify: Уточните период проверки (например, 2020-06).\n- clarify: Уточните счет или группу счетов (например, 19, 60, 62).\n- clarify: Укажите контрагента или группу контрагентов.\n- clarify: Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск.",
      "human_readable": {
        "question_raw": "Что не так по документ #123?",
        "question_understood": "Что не так по документ #123?",
        "decomposition": [
          "F1: Что не так по документ #123?; execution_readiness=executable_with_soft_assumptions; route_status=routed; route=live_mcp_drilldown"
        ],
        "answer": "Answer summary: Нужны уточнения: без сужения strong factual вывод ненадежен.\n\nDirect answer:\nТекущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.\n\nMechanism block:\n- status=unresolved\n- mechanism_note is intentionally omitted due to weak or missing mechanism evidence\n\nEvidence block:\n- coverage=coverage_full_or_near_full\n- evidence_ids=none\n\nUncertainty block:\n- open: missing_anchor:period\n- open: missing_anchor:account\n- open: missing_anchor:counterparty\n- limit: Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.\n- limit: Broad query lacks enough support for even a limited factual output.\n- limit: РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.\n- limit: Minimum evidence gate failed for current scope.\n\nNext step block:\n- action: Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.\n- action: Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок.\n- clarify: Уточните период проверки (например, 2020-06).\n- clarify: Уточните счет или группу счетов (например, 19, 60, 62).\n- clarify: Укажите контрагента или группу контрагентов.\n- clarify: Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск.",
        "reply_type": "clarification_required"
      },
      "technical_json": {
        "trace_id": "R2AjYDb4RR89i_",
        "user_message": {
          "message_id": "msg-67Ip4hvvkF",
          "session_id": "asst-N1xqQj2aNo",
          "role": "user",
          "text": "Что не так по документ #123?",
          "reply_type": null,
          "created_at": "2026-03-25T20:06:37.481Z",
          "trace_id": null,
          "debug": null
        },
        "assistant_message": {
          "message_id": "msg-nlkr3Y0gNd",
          "session_id": "asst-N1xqQj2aNo",
          "role": "assistant",
          "text": "Answer summary: Нужны уточнения: без сужения strong factual вывод ненадежен.\n\nDirect answer:\nТекущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.\n\nMechanism block:\n- status=unresolved\n- mechanism_note is intentionally omitted due to weak or missing mechanism evidence\n\nEvidence block:\n- coverage=coverage_full_or_near_full\n- evidence_ids=none\n\nUncertainty block:\n- open: missing_anchor:period\n- open: missing_anchor:account\n- open: missing_anchor:counterparty\n- limit: Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.\n- limit: Broad query lacks enough support for even a limited factual output.\n- limit: РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.\n- limit: Minimum evidence gate failed for current scope.\n\nNext step block:\n- action: Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.\n- action: Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок.\n- clarify: Уточните период проверки (например, 2020-06).\n- clarify: Уточните счет или группу счетов (например, 19, 60, 62).\n- clarify: Укажите контрагента или группу контрагентов.\n- clarify: Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск.",
          "reply_type": "clarification_required",
          "created_at": "2026-03-25T20:06:37.507Z",
          "trace_id": "R2AjYDb4RR89i_",
          "debug": {
            "trace_id": "R2AjYDb4RR89i_",
            "prompt_version": "normalizer_v2_0_2",
            "schema_version": "v2_0_2",
            "fallback_type": "clarification",
            "route_summary": {
              "mode": "deterministic_v2",
              "message_in_scope": true,
              "scope_confidence": "high",
              "planner": {
                "total_fragments": 1,
                "in_scope_fragments": 1,
                "out_of_scope_fragments": 0,
                "discarded_fragments": 0,
                "contains_multiple_tasks": false
              },
              "decisions": [
                {
                  "fragment_id": "F1",
                  "domain_relevance": "in_scope",
                  "business_scope": "company_specific_accounting",
                  "candidate_labels": [
                    "drilldown_explain"
                  ],
                  "decision_flags": {
                    "has_multi_entity_scope": false,
                    "asks_for_chain_explanation": false,
                    "asks_for_ranking_or_top": false,
                    "asks_for_period_summary": false,
                    "asks_for_rule_check": false,
                    "asks_for_anomaly_scan": false,
                    "asks_for_exact_object_trace": true,
                    "asks_for_evidence": true,
                    "mentions_period_close_context": false
                  },
                  "execution_readiness": "executable_with_soft_assumptions",
                  "clarification_reason": null,
                  "soft_assumption_used": [
                    "company_scope_defaulted"
                  ],
                  "route_status": "routed",
                  "no_route_reason": null,
                  "route": "live_mcp_drilldown",
                  "reason": "Exact object trace requested."
                }
              ],
              "fallback": {
                "type": "none",
                "message": null
              }
            },
            "fragments": [
              {
                "fragment_id": "F1",
                "raw_fragment_text": "Что не так по документ #123?",
                "normalized_fragment_text": "Что не так по документ #123?",
                "domain_relevance": "in_scope",
                "business_scope": "company_specific_accounting",
                "entity_hints": [],
                "account_hints": [],
                "document_hints": [
                  "документ"
                ],
                "register_hints": [],
                "time_scope": {
                  "type": "missing",
                  "value": null,
                  "confidence": "low"
                },
                "flags": {
                  "has_multi_entity_scope": false,
                  "asks_for_chain_explanation": false,
                  "asks_for_ranking_or_top": false,
                  "asks_for_period_summary": false,
                  "asks_for_rule_check": false,
                  "asks_for_anomaly_scan": false,
                  "asks_for_exact_object_trace": true,
                  "asks_for_evidence": true,
                  "mentions_period_close_context": false
                },
                "candidate_labels": [
                  "drilldown_explain"
                ],
                "confidence": "high",
                "execution_readiness": "executable_with_soft_assumptions",
                "clarification_reason": null,
                "soft_assumption_used": [
                  "company_scope_defaulted"
                ],
                "route_status": "routed",
                "no_route_reason": null
              }
            ],
            "requirements_extracted": [
              {
                "requirement_id": "R1",
                "source_fragment_id": "F1",
                "requirement_text": "Что не так по документ #123?",
                "subject_tokens": [
                  "document"
                ],
                "status": "covered",
                "route": "live_mcp_drilldown"
              }
            ],
            "coverage_report": {
              "requirements_total": 1,
              "requirements_covered": 1,
              "requirements_uncovered": [],
              "requirements_partially_covered": [],
              "clarification_needed_for": [],
              "out_of_scope_requirements": []
            },
            "routes": [
              {
                "fragment_id": "F1",
                "route": "live_mcp_drilldown",
                "reason": "Exact object trace requested.",
                "route_status": "routed",
                "no_route_reason": null,
                "clarification_reason": null,
                "execution_readiness": "executable_with_soft_assumptions"
              }
            ],
            "retrieval_status": [
              {
                "fragment_id": "F1",
                "requirement_ids": [
                  "R1"
                ],
                "route": "live_mcp_drilldown",
                "status": "empty",
                "result_type": "object"
              }
            ],
            "retrieval_results": [
              {
                "fragment_id": "F1",
                "requirement_ids": [
                  "R1"
                ],
                "route": "live_mcp_drilldown",
                "status": "empty",
                "result_type": "object",
                "items": [],
                "summary": {
                  "reason": "guid_not_provided",
                  "degraded_to": "clarification",
                  "broad_query_detected": true,
                  "broadness_level": "medium",
                  "scope_confidence_hint": "medium",
                  "narrowing_strength": "medium",
                  "broad_guard_applied": true,
                  "minimum_evidence_failed": true,
                  "anti_generic_guard_applied": false,
                  "broad_result_flag": true
                },
                "evidence": [],
                "why_included": [],
                "selection_reason": [
                  "Р”Р»СЏ drilldown С‚СЂРµР±СѓРµС‚СЃСЏ GUID РІ С‚РµРєСЃС‚Рµ Р·Р°РїСЂРѕСЃР°.",
                  "Route-aware minimum evidence gate requires clarification before retrieval output."
                ],
                "risk_factors": [],
                "business_interpretation": [
                  "Р‘РµР· GUID С‚РѕС‡РµС‡РЅС‹Р№ drilldown РЅРµРІРѕР·РјРѕР¶РµРЅ."
                ],
                "confidence": "low",
                "limitations": [
                  "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
                  "Broad query lacks enough support for even a limited factual output."
                ],
                "errors": []
              }
            ],
            "answer_grounding_check": {
              "status": "grounded",
              "route_subject_match": true,
              "missing_requirements": [],
              "reasons": [
                "РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё."
              ],
              "why_included_summary": [],
              "selection_reason_summary": [
                "Р”Р»СЏ drilldown С‚СЂРµР±СѓРµС‚СЃСЏ GUID РІ С‚РµРєСЃС‚Рµ Р·Р°РїСЂРѕСЃР°.",
                "Route-aware minimum evidence gate requires clarification before retrieval output."
              ]
            },
            "dropped_intent_segments": [],
            "answer_structure_v11": {
              "schema_version": "answer_structure_v1_1",
              "answer_summary": "Нужны уточнения: без сужения strong factual вывод ненадежен.",
              "direct_answer": "Текущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.",
              "mechanism_block": {
                "status": "unresolved",
                "mechanism_notes": [],
                "limitation_reason_codes": []
              },
              "evidence_block": {
                "evidence_ids": [],
                "source_refs": [],
                "mechanism_notes": [],
                "coverage_note": "coverage_full_or_near_full"
              },
              "uncertainty_block": {
                "open_uncertainties": [
                  "missing_anchor:period",
                  "missing_anchor:account",
                  "missing_anchor:counterparty"
                ],
                "limitations": [
                  "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
                  "Broad query lacks enough support for even a limited factual output.",
                  "РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.",
                  "Minimum evidence gate failed for current scope."
                ]
              },
              "next_step_block": {
                "recommended_actions": [
                  "Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.",
                  "Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок."
                ],
                "clarification_questions": [
                  "Уточните период проверки (например, 2020-06).",
                  "Уточните счет или группу счетов (например, 19, 60, 62).",
                  "Укажите контрагента или группу контрагентов.",
                  "Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск."
                ]
              }
            },
            "investigation_state_snapshot": {
              "schema_version": "investigation_state_v1",
              "session_id": "asst-N1xqQj2aNo",
              "status": "active",
              "turn_index": 1,
              "updated_at": "2026-03-25T20:06:37.507Z",
              "question_id": "msg-67Ip4hvvkF",
              "focus": {
                "domain": "live_mcp_drilldown",
                "period": null,
                "primary_accounts": [],
                "active_query_subject": "Что не так по документ #123?"
              },
              "narrowing_status": "not_needed",
              "evidence_refs": [],
              "open_uncertainties": [
                "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
                "Broad query lacks enough support for even a limited factual output."
              ],
              "last_answer_mode": "clarification_required",
              "followup_context": {
                "previous_question_id": null,
                "last_user_message": "Что не так по документ #123?",
                "referenced_requirement_ids": [
                  "R1"
                ]
              },
              "query_mode_hint": "direct_answer"
            },
            "normalized": {
              "schema_version": "normalized_query_v2_0_2",
              "user_message_raw": "Что не так по документ #123?",
              "message_in_scope": true,
              "scope_confidence": "high",
              "contains_multiple_tasks": false,
              "fragments": [
                {
                  "fragment_id": "F1",
                  "raw_fragment_text": "Что не так по документ #123?",
                  "normalized_fragment_text": "Что не так по документ #123?",
                  "domain_relevance": "in_scope",
                  "business_scope": "company_specific_accounting",
                  "entity_hints": [],
                  "account_hints": [],
                  "document_hints": [
                    "документ"
                  ],
                  "register_hints": [],
                  "time_scope": {
                    "type": "missing",
                    "value": null,
                    "confidence": "low"
                  },
                  "flags": {
                    "has_multi_entity_scope": false,
                    "asks_for_chain_explanation": false,
                    "asks_for_ranking_or_top": false,
                    "asks_for_period_summary": false,
                    "asks_for_rule_check": false,
                    "asks_for_anomaly_scan": false,
                    "asks_for_exact_object_trace": true,
                    "asks_for_evidence": true,
                    "mentions_period_close_context": false
                  },
                  "candidate_labels": [
                    "drilldown_explain"
                  ],
                  "confidence": "high",
                  "execution_readiness": "executable_with_soft_assumptions",
                  "clarification_reason": null,
                  "soft_assumption_used": [
                    "company_scope_defaulted"
                  ],
                  "route_status": "routed",
                  "no_route_reason": null
                }
              ],
              "discarded_fragments": [],
              "global_notes": {
                "needs_clarification": false,
                "clarification_reason": null
              }
            }
          }
        },
        "debug": {
          "trace_id": "R2AjYDb4RR89i_",
          "prompt_version": "normalizer_v2_0_2",
          "schema_version": "v2_0_2",
          "fallback_type": "clarification",
          "route_summary": {
            "mode": "deterministic_v2",
            "message_in_scope": true,
            "scope_confidence": "high",
            "planner": {
              "total_fragments": 1,
              "in_scope_fragments": 1,
              "out_of_scope_fragments": 0,
              "discarded_fragments": 0,
              "contains_multiple_tasks": false
            },
            "decisions": [
              {
                "fragment_id": "F1",
                "domain_relevance": "in_scope",
                "business_scope": "company_specific_accounting",
                "candidate_labels": [
                  "drilldown_explain"
                ],
                "decision_flags": {
                  "has_multi_entity_scope": false,
                  "asks_for_chain_explanation": false,
                  "asks_for_ranking_or_top": false,
                  "asks_for_period_summary": false,
                  "asks_for_rule_check": false,
                  "asks_for_anomaly_scan": false,
                  "asks_for_exact_object_trace": true,
                  "asks_for_evidence": true,
                  "mentions_period_close_context": false
                },
                "execution_readiness": "executable_with_soft_assumptions",
                "clarification_reason": null,
                "soft_assumption_used": [
                  "company_scope_defaulted"
                ],
                "route_status": "routed",
                "no_route_reason": null,
                "route": "live_mcp_drilldown",
                "reason": "Exact object trace requested."
              }
            ],
            "fallback": {
              "type": "none",
              "message": null
            }
          },
          "fragments": [
            {
              "fragment_id": "F1",
              "raw_fragment_text": "Что не так по документ #123?",
              "normalized_fragment_text": "Что не так по документ #123?",
              "domain_relevance": "in_scope",
              "business_scope": "company_specific_accounting",
              "entity_hints": [],
              "account_hints": [],
              "document_hints": [
                "документ"
              ],
              "register_hints": [],
              "time_scope": {
                "type": "missing",
                "value": null,
                "confidence": "low"
              },
              "flags": {
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                "asks_for_chain_explanation": false,
                "asks_for_ranking_or_top": false,
                "asks_for_period_summary": false,
                "asks_for_rule_check": false,
                "asks_for_anomaly_scan": false,
                "asks_for_exact_object_trace": true,
                "asks_for_evidence": true,
                "mentions_period_close_context": false
              },
              "candidate_labels": [
                "drilldown_explain"
              ],
              "confidence": "high",
              "execution_readiness": "executable_with_soft_assumptions",
              "clarification_reason": null,
              "soft_assumption_used": [
                "company_scope_defaulted"
              ],
              "route_status": "routed",
              "no_route_reason": null
            }
          ],
          "requirements_extracted": [
            {
              "requirement_id": "R1",
              "source_fragment_id": "F1",
              "requirement_text": "Что не так по документ #123?",
              "subject_tokens": [
                "document"
              ],
              "status": "covered",
              "route": "live_mcp_drilldown"
            }
          ],
          "coverage_report": {
            "requirements_total": 1,
            "requirements_covered": 1,
            "requirements_uncovered": [],
            "requirements_partially_covered": [],
            "clarification_needed_for": [],
            "out_of_scope_requirements": []
          },
          "routes": [
            {
              "fragment_id": "F1",
              "route": "live_mcp_drilldown",
              "reason": "Exact object trace requested.",
              "route_status": "routed",
              "no_route_reason": null,
              "clarification_reason": null,
              "execution_readiness": "executable_with_soft_assumptions"
            }
          ],
          "retrieval_status": [
            {
              "fragment_id": "F1",
              "requirement_ids": [
                "R1"
              ],
              "route": "live_mcp_drilldown",
              "status": "empty",
              "result_type": "object"
            }
          ],
          "retrieval_results": [
            {
              "fragment_id": "F1",
              "requirement_ids": [
                "R1"
              ],
              "route": "live_mcp_drilldown",
              "status": "empty",
              "result_type": "object",
              "items": [],
              "summary": {
                "reason": "guid_not_provided",
                "degraded_to": "clarification",
                "broad_query_detected": true,
                "broadness_level": "medium",
                "scope_confidence_hint": "medium",
                "narrowing_strength": "medium",
                "broad_guard_applied": true,
                "minimum_evidence_failed": true,
                "anti_generic_guard_applied": false,
                "broad_result_flag": true
              },
              "evidence": [],
              "why_included": [],
              "selection_reason": [
                "Р”Р»СЏ drilldown С‚СЂРµР±СѓРµС‚СЃСЏ GUID РІ С‚РµРєСЃС‚Рµ Р·Р°РїСЂРѕСЃР°.",
                "Route-aware minimum evidence gate requires clarification before retrieval output."
              ],
              "risk_factors": [],
              "business_interpretation": [
                "Р‘РµР· GUID С‚РѕС‡РµС‡РЅС‹Р№ drilldown РЅРµРІРѕР·РјРѕР¶РµРЅ."
              ],
              "confidence": "low",
              "limitations": [
                "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
                "Broad query lacks enough support for even a limited factual output."
              ],
              "errors": []
            }
          ],
          "answer_grounding_check": {
            "status": "grounded",
            "route_subject_match": true,
            "missing_requirements": [],
            "reasons": [
              "РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё."
            ],
            "why_included_summary": [],
            "selection_reason_summary": [
              "Р”Р»СЏ drilldown С‚СЂРµР±СѓРµС‚СЃСЏ GUID РІ С‚РµРєСЃС‚Рµ Р·Р°РїСЂРѕСЃР°.",
              "Route-aware minimum evidence gate requires clarification before retrieval output."
            ]
          },
          "dropped_intent_segments": [],
          "answer_structure_v11": {
            "schema_version": "answer_structure_v1_1",
            "answer_summary": "Нужны уточнения: без сужения strong factual вывод ненадежен.",
            "direct_answer": "Текущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.",
            "mechanism_block": {
              "status": "unresolved",
              "mechanism_notes": [],
              "limitation_reason_codes": []
            },
            "evidence_block": {
              "evidence_ids": [],
              "source_refs": [],
              "mechanism_notes": [],
              "coverage_note": "coverage_full_or_near_full"
            },
            "uncertainty_block": {
              "open_uncertainties": [
                "missing_anchor:period",
                "missing_anchor:account",
                "missing_anchor:counterparty"
              ],
              "limitations": [
                "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
                "Broad query lacks enough support for even a limited factual output.",
                "РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.",
                "Minimum evidence gate failed for current scope."
              ]
            },
            "next_step_block": {
              "recommended_actions": [
                "Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.",
                "Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок."
              ],
              "clarification_questions": [
                "Уточните период проверки (например, 2020-06).",
                "Уточните счет или группу счетов (например, 19, 60, 62).",
                "Укажите контрагента или группу контрагентов.",
                "Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск."
              ]
            }
          },
          "investigation_state_snapshot": {
            "schema_version": "investigation_state_v1",
            "session_id": "asst-N1xqQj2aNo",
            "status": "active",
            "turn_index": 1,
            "updated_at": "2026-03-25T20:06:37.507Z",
            "question_id": "msg-67Ip4hvvkF",
            "focus": {
              "domain": "live_mcp_drilldown",
              "period": null,
              "primary_accounts": [],
              "active_query_subject": "Что не так по документ #123?"
            },
            "narrowing_status": "not_needed",
            "evidence_refs": [],
            "open_uncertainties": [
              "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
              "Broad query lacks enough support for even a limited factual output."
            ],
            "last_answer_mode": "clarification_required",
            "followup_context": {
              "previous_question_id": null,
              "last_user_message": "Что не так по документ #123?",
              "referenced_requirement_ids": [
                "R1"
              ]
            },
            "query_mode_hint": "direct_answer"
          },
          "normalized": {
            "schema_version": "normalized_query_v2_0_2",
            "user_message_raw": "Что не так по документ #123?",
            "message_in_scope": true,
            "scope_confidence": "high",
            "contains_multiple_tasks": false,
            "fragments": [
              {
                "fragment_id": "F1",
                "raw_fragment_text": "Что не так по документ #123?",
                "normalized_fragment_text": "Что не так по документ #123?",
                "domain_relevance": "in_scope",
                "business_scope": "company_specific_accounting",
                "entity_hints": [],
                "account_hints": [],
                "document_hints": [
                  "документ"
                ],
                "register_hints": [],
                "time_scope": {
                  "type": "missing",
                  "value": null,
                  "confidence": "low"
                },
                "flags": {
                  "has_multi_entity_scope": false,
                  "asks_for_chain_explanation": false,
                  "asks_for_ranking_or_top": false,
                  "asks_for_period_summary": false,
                  "asks_for_rule_check": false,
                  "asks_for_anomaly_scan": false,
                  "asks_for_exact_object_trace": true,
                  "asks_for_evidence": true,
                  "mentions_period_close_context": false
                },
                "candidate_labels": [
                  "drilldown_explain"
                ],
                "confidence": "high",
                "execution_readiness": "executable_with_soft_assumptions",
                "clarification_reason": null,
                "soft_assumption_used": [
                  "company_scope_defaulted"
                ],
                "route_status": "routed",
                "no_route_reason": null
              }
            ],
            "discarded_fragments": [],
            "global_notes": {
              "needs_clarification": false,
              "clarification_reason": null
            }
          }
        }
      }
    }
  ],
  "conversation": [
    {
      "message_id": "msg-67Ip4hvvkF",
      "session_id": "asst-N1xqQj2aNo",
      "role": "user",
      "text": "Что не так по документ #123?",
      "reply_type": null,
      "created_at": "2026-03-25T20:06:37.481Z",
      "trace_id": null,
      "debug": null
    },
    {
      "message_id": "msg-nlkr3Y0gNd",
      "session_id": "asst-N1xqQj2aNo",
      "role": "assistant",
      "text": "Answer summary: Нужны уточнения: без сужения strong factual вывод ненадежен.\n\nDirect answer:\nТекущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.\n\nMechanism block:\n- status=unresolved\n- mechanism_note is intentionally omitted due to weak or missing mechanism evidence\n\nEvidence block:\n- coverage=coverage_full_or_near_full\n- evidence_ids=none\n\nUncertainty block:\n- open: missing_anchor:period\n- open: missing_anchor:account\n- open: missing_anchor:counterparty\n- limit: Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.\n- limit: Broad query lacks enough support for even a limited factual output.\n- limit: РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.\n- limit: Minimum evidence gate failed for current scope.\n\nNext step block:\n- action: Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.\n- action: Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок.\n- clarify: Уточните период проверки (например, 2020-06).\n- clarify: Уточните счет или группу счетов (например, 19, 60, 62).\n- clarify: Укажите контрагента или группу контрагентов.\n- clarify: Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск.",
      "reply_type": "clarification_required",
      "created_at": "2026-03-25T20:06:37.507Z",
      "trace_id": "R2AjYDb4RR89i_",
      "debug": {
        "trace_id": "R2AjYDb4RR89i_",
        "prompt_version": "normalizer_v2_0_2",
        "schema_version": "v2_0_2",
        "fallback_type": "clarification",
        "route_summary": {
          "mode": "deterministic_v2",
          "message_in_scope": true,
          "scope_confidence": "high",
          "planner": {
            "total_fragments": 1,
            "in_scope_fragments": 1,
            "out_of_scope_fragments": 0,
            "discarded_fragments": 0,
            "contains_multiple_tasks": false
          },
          "decisions": [
            {
              "fragment_id": "F1",
              "domain_relevance": "in_scope",
              "business_scope": "company_specific_accounting",
              "candidate_labels": [
                "drilldown_explain"
              ],
              "decision_flags": {
                "has_multi_entity_scope": false,
                "asks_for_chain_explanation": false,
                "asks_for_ranking_or_top": false,
                "asks_for_period_summary": false,
                "asks_for_rule_check": false,
                "asks_for_anomaly_scan": false,
                "asks_for_exact_object_trace": true,
                "asks_for_evidence": true,
                "mentions_period_close_context": false
              },
              "execution_readiness": "executable_with_soft_assumptions",
              "clarification_reason": null,
              "soft_assumption_used": [
                "company_scope_defaulted"
              ],
              "route_status": "routed",
              "no_route_reason": null,
              "route": "live_mcp_drilldown",
              "reason": "Exact object trace requested."
            }
          ],
          "fallback": {
            "type": "none",
            "message": null
          }
        },
        "fragments": [
          {
            "fragment_id": "F1",
            "raw_fragment_text": "Что не так по документ #123?",
            "normalized_fragment_text": "Что не так по документ #123?",
            "domain_relevance": "in_scope",
            "business_scope": "company_specific_accounting",
            "entity_hints": [],
            "account_hints": [],
            "document_hints": [
              "документ"
            ],
            "register_hints": [],
            "time_scope": {
              "type": "missing",
              "value": null,
              "confidence": "low"
            },
            "flags": {
              "has_multi_entity_scope": false,
              "asks_for_chain_explanation": false,
              "asks_for_ranking_or_top": false,
              "asks_for_period_summary": false,
              "asks_for_rule_check": false,
              "asks_for_anomaly_scan": false,
              "asks_for_exact_object_trace": true,
              "asks_for_evidence": true,
              "mentions_period_close_context": false
            },
            "candidate_labels": [
              "drilldown_explain"
            ],
            "confidence": "high",
            "execution_readiness": "executable_with_soft_assumptions",
            "clarification_reason": null,
            "soft_assumption_used": [
              "company_scope_defaulted"
            ],
            "route_status": "routed",
            "no_route_reason": null
          }
        ],
        "requirements_extracted": [
          {
            "requirement_id": "R1",
            "source_fragment_id": "F1",
            "requirement_text": "Что не так по документ #123?",
            "subject_tokens": [
              "document"
            ],
            "status": "covered",
            "route": "live_mcp_drilldown"
          }
        ],
        "coverage_report": {
          "requirements_total": 1,
          "requirements_covered": 1,
          "requirements_uncovered": [],
          "requirements_partially_covered": [],
          "clarification_needed_for": [],
          "out_of_scope_requirements": []
        },
        "routes": [
          {
            "fragment_id": "F1",
            "route": "live_mcp_drilldown",
            "reason": "Exact object trace requested.",
            "route_status": "routed",
            "no_route_reason": null,
            "clarification_reason": null,
            "execution_readiness": "executable_with_soft_assumptions"
          }
        ],
        "retrieval_status": [
          {
            "fragment_id": "F1",
            "requirement_ids": [
              "R1"
            ],
            "route": "live_mcp_drilldown",
            "status": "empty",
            "result_type": "object"
          }
        ],
        "retrieval_results": [
          {
            "fragment_id": "F1",
            "requirement_ids": [
              "R1"
            ],
            "route": "live_mcp_drilldown",
            "status": "empty",
            "result_type": "object",
            "items": [],
            "summary": {
              "reason": "guid_not_provided",
              "degraded_to": "clarification",
              "broad_query_detected": true,
              "broadness_level": "medium",
              "scope_confidence_hint": "medium",
              "narrowing_strength": "medium",
              "broad_guard_applied": true,
              "minimum_evidence_failed": true,
              "anti_generic_guard_applied": false,
              "broad_result_flag": true
            },
            "evidence": [],
            "why_included": [],
            "selection_reason": [
              "Р”Р»СЏ drilldown С‚СЂРµР±СѓРµС‚СЃСЏ GUID РІ С‚РµРєСЃС‚Рµ Р·Р°РїСЂРѕСЃР°.",
              "Route-aware minimum evidence gate requires clarification before retrieval output."
            ],
            "risk_factors": [],
            "business_interpretation": [
              "Р‘РµР· GUID С‚РѕС‡РµС‡РЅС‹Р№ drilldown РЅРµРІРѕР·РјРѕР¶РµРЅ."
            ],
            "confidence": "low",
            "limitations": [
              "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
              "Broad query lacks enough support for even a limited factual output."
            ],
            "errors": []
          }
        ],
        "answer_grounding_check": {
          "status": "grounded",
          "route_subject_match": true,
          "missing_requirements": [],
          "reasons": [
            "РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё."
          ],
          "why_included_summary": [],
          "selection_reason_summary": [
            "Р”Р»СЏ drilldown С‚СЂРµР±СѓРµС‚СЃСЏ GUID РІ С‚РµРєСЃС‚Рµ Р·Р°РїСЂРѕСЃР°.",
            "Route-aware minimum evidence gate requires clarification before retrieval output."
          ]
        },
        "dropped_intent_segments": [],
        "answer_structure_v11": {
          "schema_version": "answer_structure_v1_1",
          "answer_summary": "Нужны уточнения: без сужения strong factual вывод ненадежен.",
          "direct_answer": "Текущий запрос слишком широкий или недоопределен; надежный factual вывод пока невозможен.",
          "mechanism_block": {
            "status": "unresolved",
            "mechanism_notes": [],
            "limitation_reason_codes": []
          },
          "evidence_block": {
            "evidence_ids": [],
            "source_refs": [],
            "mechanism_notes": [],
            "coverage_note": "coverage_full_or_near_full"
          },
          "uncertainty_block": {
            "open_uncertainties": [
              "missing_anchor:period",
              "missing_anchor:account",
              "missing_anchor:counterparty"
            ],
            "limitations": [
              "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
              "Broad query lacks enough support for even a limited factual output.",
              "РќРµС‚ explainable-СЃРёРіРЅР°Р»РѕРІ why_included РІ СЂРµР·СѓР»СЊС‚Р°С‚Р°С… РІС‹Р±РѕСЂРєРё.",
              "Minimum evidence gate failed for current scope."
            ]
          },
          "next_step_block": {
            "recommended_actions": [
              "Дайте недостающие якоря (период/счет/объект), иначе сильный factual вывод невозможен.",
              "Добавьте более узкий контекст: тип отклонения, группу документов и бизнес-участок."
            ],
            "clarification_questions": [
              "Уточните период проверки (например, 2020-06).",
              "Уточните счет или группу счетов (например, 19, 60, 62).",
              "Укажите контрагента или группу контрагентов.",
              "Уточните тип отклонения: разрыв цепочки, неверный документ или аномальный риск."
            ]
          }
        },
        "investigation_state_snapshot": {
          "schema_version": "investigation_state_v1",
          "session_id": "asst-N1xqQj2aNo",
          "status": "active",
          "turn_index": 1,
          "updated_at": "2026-03-25T20:06:37.507Z",
          "question_id": "msg-67Ip4hvvkF",
          "focus": {
            "domain": "live_mcp_drilldown",
            "period": null,
            "primary_accounts": [],
            "active_query_subject": "Что не так по документ #123?"
          },
          "narrowing_status": "not_needed",
          "evidence_refs": [],
          "open_uncertainties": [
            "Р”РѕР±Р°РІСЊС‚Рµ GUID РґРѕРєСѓРјРµРЅС‚Р°/РѕР±СЉРµРєС‚Р° РґР»СЏ source-of-record РїСЂРѕРІРµСЂРєРё.",
            "Broad query lacks enough support for even a limited factual output."
          ],
          "last_answer_mode": "clarification_required",
          "followup_context": {
            "previous_question_id": null,
            "last_user_message": "Что не так по документ #123?",
            "referenced_requirement_ids": [
              "R1"
            ]
          },
          "query_mode_hint": "direct_answer"
        },
        "normalized": {
          "schema_version": "normalized_query_v2_0_2",
          "user_message_raw": "Что не так по документ #123?",
          "message_in_scope": true,
          "scope_confidence": "high",
          "contains_multiple_tasks": false,
          "fragments": [
            {
              "fragment_id": "F1",
              "raw_fragment_text": "Что не так по документ #123?",
              "normalized_fragment_text": "Что не так по документ #123?",
              "domain_relevance": "in_scope",
              "business_scope": "company_specific_accounting",
              "entity_hints": [],
              "account_hints": [],
              "document_hints": [
                "документ"
              ],
              "register_hints": [],
              "time_scope": {
                "type": "missing",
                "value": null,
                "confidence": "low"
              },
              "flags": {
                "has_multi_entity_scope": false,
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