{
  "claims": [
    {
      "boundary": "只涵蓋全部事故（含財損），不代表受傷事故也同幅下降。",
      "evidence_refs": [
        "e-src-3",
        "e-src-4",
        "e-src-18",
        "e-src-19"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-b132d58fb90a",
      "scope": {
        "geography": "臺北市羅斯福路與基隆路口（公館）",
        "population": "該路口所有警方登錄的交通事故",
        "time": "2025-09-29 改造後至 2026-07"
      },
      "status": "supported",
      "text": "改造後總事故明顯下降，市府公布的減幅在 43% 到 49% 之間，議員資料顯示公館從熱點第 1 名退到第 10 名。"
    },
    {
      "boundary": "無法確認雙方差在哪幾件；市府沒有公開範圍定義。",
      "evidence_refs": [
        "e-src-2",
        "e-src-3",
        "e-src-9"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-a807eaf3a486",
      "scope": {
        "geography": "公館路口（地點文字同時記載羅斯福路與基隆路）",
        "population": "受傷事故與受傷人數",
        "time": "2024 年全年；2024-09-29 至 2025-04-30"
      },
      "status": "supported",
      "text": "我們用的警方公開明細和市府的範圍幾乎相同：2024 年受傷事故 72 件對 69 件，改造前同期受傷人數 43 人對 42 人。"
    },
    {
      "boundary": "只有三個月、人數很小，不能據此說改造使受傷增加。",
      "evidence_refs": [
        "e-src-9"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-6fc58999bbc1",
      "scope": {
        "geography": "公館路口",
        "population": "受傷事故與受傷人數",
        "time": "2024 與 2025 年的 9 月 29 日至 12 月 31 日"
      },
      "status": "supported",
      "text": "改造後頭三個月，受傷事故從 11 件增加到 18 件，受傷人數從 15 人增加到 26 人，兩年都沒有人死亡。"
    },
    {
      "boundary": "2026 年的人數是用市府公布的 46 人減去明細的 26 人推算的，沒有逐筆資料可以確認。",
      "evidence_refs": [
        "e-src-3",
        "e-src-9"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-15583eac1f21",
      "scope": {
        "geography": "公館路口",
        "population": "受傷人數",
        "time": "2025-09-29 至 2026-04-30，與前一年同期比較"
      },
      "status": "synthesis",
      "text": "2026 年 1 到 4 月受傷約 20 人，少於前一年同期的 28 人；改造後七個月合計 46 人，前一年同期 42 人，大致打平。"
    },
    {
      "boundary": "不能說市府故意挑選基準；用緊接改造前的三年當基準是常見做法。",
      "evidence_refs": [
        "e-src-2",
        "e-src-5"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-2374b4765573",
      "scope": {
        "geography": "公館路口",
        "population": "受傷事故件數",
        "time": "2018–2024 年"
      },
      "status": "supported",
      "text": "市府「受傷事故少三成多」的比較基準是 2022 到 2024 年，這三年正是七年來受傷事故最多的三年（81、78、69 件）。"
    },
    {
      "boundary": "不能說 24 件算錯；件數和人數可能出自不同的統計系統。",
      "evidence_refs": [
        "e-src-3",
        "e-src-5",
        "e-src-9"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-9d05df6e51c3",
      "scope": {
        "geography": "公館路口",
        "population": "受傷事故件數與受傷人數",
        "time": "2025-09-29 至 2026-04-30"
      },
      "status": "synthesis",
      "text": "市府的 24 件（到 3 月底）和它自己承認的 46 人（到 4 月底）放在一起，需要一個特別糟的 4 月（約 8 件）才說得通。"
    },
    {
      "boundary": "市府的七成沒有寫是哪幾年，兩者的期間不完全對應。",
      "evidence_refs": [
        "e-src-2",
        "e-src-9",
        "e-src-10"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-7573c5983bc4",
      "scope": {
        "geography": "公館路口",
        "population": "受傷事故",
        "time": "2024 年"
      },
      "status": "supported",
      "text": "在受傷事故中，同向擦撞只約占四分之一（2024 年 72 件中有 18 件），不像全部事故中占七成。"
    },
    {
      "boundary": "只涵蓋頭三個月；2026 年無逐筆資料，也沒有車流量。",
      "evidence_refs": [
        "e-src-9"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-30a2e3fe8999",
      "scope": {
        "geography": "基隆路與和平東路口、基隆路與汀州路口",
        "population": "受傷事故與受傷人數",
        "time": "2024 與 2025 年的 9 月 29 日至 12 月 31 日"
      },
      "status": "partially_supported",
      "text": "改造後頭三個月，和平東路口與汀州路口都看不出受傷事故被推過去的跡象。"
    },
    {
      "boundary": "這是公開資料中找不到，不代表市府內部沒有評估文件。",
      "evidence_refs": [
        "e-src-2",
        "e-src-3",
        "e-src-5",
        "e-src-18",
        "e-src-19",
        "e-src-20"
      ],
      "id": "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4",
      "scope": {
        "geography": "臺北市政府交通局、交工處",
        "population": "市府對公館改造成效的公開說明",
        "time": "2025-10 至 2026-09-25"
      },
      "status": "supported",
      "text": "市府前後五次公布成效，中途從「去年同期」換成「前三年平均」，每次期間不同，也沒有公開評估方法與車流量。"
    }
  ],
  "evidence": [
    {
      "bounds_unknowns": [],
      "id": "e-src-1",
      "locator": "公館圓環改為平面路口啟用新聞稿",
      "source_id": "src-1",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-14dc6c8c11dc"
      ],
      "id": "e-src-2",
      "locator": "第 3 頁（事故統計、型態）、第 4 頁（地下道）、第 10 頁（行人）、第 11 頁（車流、長期觀察）",
      "source_id": "src-2",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-2374b4765573",
        "claim-gongguan-roundabout-injury-safety-7573c5983bc4",
        "claim-gongguan-roundabout-injury-safety-a807eaf3a486",
        "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
      ]
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-2e875334c408",
        "unknown-gongguan-roundabout-injury-safety-d4c38f8be791"
      ],
      "id": "e-src-3",
      "locator": "回應議員之新聞稿：月均件數、受傷 46 對 42 人、一到三年觀察",
      "source_id": "src-3",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-15583eac1f21",
        "claim-gongguan-roundabout-injury-safety-9d05df6e51c3",
        "claim-gongguan-roundabout-injury-safety-a807eaf3a486",
        "claim-gongguan-roundabout-injury-safety-b132d58fb90a",
        "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
      ]
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-4",
      "locator": "2026 年 1–7 月熱點排名報導",
      "source_id": "src-4",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-b132d58fb90a"
      ]
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-d4c38f8be791"
      ],
      "id": "e-src-5",
      "locator": "市府到 3 月底受傷事故 24 件；民眾引用 33 件",
      "source_id": "src-5",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-2374b4765573",
        "claim-gongguan-roundabout-injury-safety-9d05df6e51c3",
        "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
      ]
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-6",
      "locator": "投書「七個月內 33 起」",
      "source_id": "src-6",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-7",
      "locator": "公館路口改造設計說明頁",
      "source_id": "src-7",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-8",
      "locator": "拆除前民團與議員意見",
      "source_id": "src-8",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-2e875334c408"
      ],
      "id": "e-src-9",
      "locator": "逐筆明細：地點、日期、事故型態、受傷人數欄位；更新至 2025 年底",
      "source_id": "src-9",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-15583eac1f21",
        "claim-gongguan-roundabout-injury-safety-30a2e3fe8999",
        "claim-gongguan-roundabout-injury-safety-6fc58999bbc1",
        "claim-gongguan-roundabout-injury-safety-7573c5983bc4",
        "claim-gongguan-roundabout-injury-safety-9d05df6e51c3",
        "claim-gongguan-roundabout-injury-safety-a807eaf3a486"
      ]
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-10",
      "locator": "第 1、2 頁事故型態代碼",
      "source_id": "src-10",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-7573c5983bc4"
      ]
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-2e875334c408",
        "unknown-gongguan-roundabout-injury-safety-a734c5a6de62"
      ],
      "id": "e-src-11",
      "locator": "路口熱點查詢：路口範圍定義（轉角外 10 公尺）",
      "source_id": "src-11",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-12",
      "locator": "啟用初期號誌調整報導",
      "source_id": "src-12",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-13",
      "locator": "尖峰禁止左轉等調整報導",
      "source_id": "src-13",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-6a1fd2c76511"
      ],
      "id": "e-src-14",
      "locator": "事故可降六成以上、63% 改善潛力",
      "source_id": "src-14",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-bbd5ec7be104"
      ],
      "id": "e-src-15",
      "locator": "交通局長「觀察 6 個月、分析 1 年」",
      "source_id": "src-15",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-16",
      "locator": "第 24 頁：月平均事故數減少約 43%",
      "source_id": "src-16",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-17",
      "locator": "市長談事故下降；網友留言",
      "source_id": "src-17",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-18",
      "locator": "滿月成效減 44%；公車未減班說明",
      "source_id": "src-18",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-b132d58fb90a",
        "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
      ]
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-14dc6c8c11dc"
      ],
      "id": "e-src-19",
      "locator": "到 12 月 9 日減 47%；羅斯福路北向晨峰排隊 64→228 公尺",
      "source_id": "src-19",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-b132d58fb90a",
        "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
      ]
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-20",
      "locator": "第 21–24 頁：零死亡願景交通安全策略",
      "source_id": "src-20",
      "supports": [
        "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
      ]
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-bbd5ec7be104"
      ],
      "id": "e-src-21",
      "locator": "新聞列表（查閱至 2026-09-24）",
      "source_id": "src-21",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-bbd5ec7be104"
      ],
      "id": "e-src-22",
      "locator": "新聞列表（查閱至 2026-09-24）",
      "source_id": "src-22",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-14dc6c8c11dc"
      ],
      "id": "e-src-23",
      "locator": "車流量減 13%、尖峰排隊 5.5 倍（未附來源）",
      "source_id": "src-23",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-24",
      "locator": "東側兩段式過街爭議",
      "source_id": "src-24",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-25",
      "locator": "首都客運談 606 線尖峰行車",
      "source_id": "src-25",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-d78e91a2b7f1"
      ],
      "id": "e-src-26",
      "locator": "議員指公車減班、疏導人力 2→13 人",
      "source_id": "src-26",
      "supports": []
    },
    {
      "bounds_unknowns": [
        "unknown-gongguan-roundabout-injury-safety-d78e91a2b7f1"
      ],
      "id": "e-src-27",
      "locator": "市府稱人力配置非事故改善主因",
      "source_id": "src-27",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-28",
      "locator": "新北市議員質疑塞車未解",
      "source_id": "src-28",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-29",
      "locator": "標線改善僅減 5–12% 事故、不試辦理由",
      "source_id": "src-29",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-30",
      "locator": "§19-101.3 大型交通工程前後評估（非官方鏡像）",
      "source_id": "src-30",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-31",
      "locator": "FOI-1097-2122 Highbury Corner 改造前後事故",
      "source_id": "src-31",
      "supports": []
    },
    {
      "bounds_unknowns": [],
      "id": "e-src-32",
      "locator": "Marlton Circle 改造專案頁，事故減 74%",
      "source_id": "src-32",
      "supports": []
    }
  ],
  "inquiry": {
    "id": "pursuit_116df335c8184d706368",
    "reader_promise": "總事故少了將近一半；受傷的人頭三個月變多，之後四個月變少，七個月大致打平。市府說「受傷少三成多」，但它公布的數字外界無法核對。",
    "root_question": "公館圓環拆了快一年：車禍少了一半，受傷的人少了嗎？",
    "updated_at": "2026-09-28T18:37:57+00:00"
  },
  "queries": [
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-b132d58fb90a",
          "claim-gongguan-roundabout-injury-safety-a807eaf3a486",
          "claim-gongguan-roundabout-injury-safety-6fc58999bbc1",
          "claim-gongguan-roundabout-injury-safety-15583eac1f21",
          "claim-gongguan-roundabout-injury-safety-2374b4765573",
          "claim-gongguan-roundabout-injury-safety-9d05df6e51c3",
          "claim-gongguan-roundabout-injury-safety-7573c5983bc4",
          "claim-gongguan-roundabout-injury-safety-30a2e3fe8999",
          "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
        ],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-2e875334c408",
          "unknown-gongguan-roundabout-injury-safety-bbd5ec7be104",
          "unknown-gongguan-roundabout-injury-safety-a734c5a6de62",
          "unknown-gongguan-roundabout-injury-safety-14dc6c8c11dc",
          "unknown-gongguan-roundabout-injury-safety-d4c38f8be791",
          "unknown-gongguan-roundabout-injury-safety-6a1fd2c76511",
          "unknown-gongguan-roundabout-injury-safety-d78e91a2b7f1"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-ff204b4e4928",
      "text": "公館圓環拆了快一年：車禍少了一半，受傷的人少了嗎？"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-b132d58fb90a"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-b132d58fb90a",
      "text": "改造後總事故明顯下降，市府公布的減幅在 43% 到 49% 之間，議員資料顯示公館從熱點第 1 名退到第 10 名。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-a807eaf3a486"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-a807eaf3a486",
      "text": "我們用的警方公開明細和市府的範圍幾乎相同：2024 年受傷事故 72 件對 69 件，改造前同期受傷人數 43 人對 42 人。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-6fc58999bbc1"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-6fc58999bbc1",
      "text": "改造後頭三個月，受傷事故從 11 件增加到 18 件，受傷人數從 15 人增加到 26 人，兩年都沒有人死亡。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-15583eac1f21"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-15583eac1f21",
      "text": "2026 年 1 到 4 月受傷約 20 人，少於前一年同期的 28 人；改造後七個月合計 46 人，前一年同期 42 人，大致打平。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-2374b4765573"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-2374b4765573",
      "text": "市府「受傷事故少三成多」的比較基準是 2022 到 2024 年，這三年正是七年來受傷事故最多的三年（81、78、69 件）。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-9d05df6e51c3"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-9d05df6e51c3",
      "text": "市府的 24 件（到 3 月底）和它自己承認的 46 人（到 4 月底）放在一起，需要一個特別糟的 4 月（約 8 件）才說得通。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-7573c5983bc4"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-7573c5983bc4",
      "text": "在受傷事故中，同向擦撞只約占四分之一（2024 年 72 件中有 18 件），不像全部事故中占七成。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-30a2e3fe8999"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-30a2e3fe8999",
      "text": "改造後頭三個月，和平東路口與汀州路口都看不出受傷事故被推過去的跡象。"
    },
    {
      "expects": {
        "claim_ids": [
          "claim-gongguan-roundabout-injury-safety-ed067fc7c5f4"
        ],
        "unknown_ids": []
      },
      "id": "query-gongguan-roundabout-injury-safety-ed067fc7c5f4",
      "text": "市府前後五次公布成效，中途從「去年同期」換成「前三年平均」，每次期間不同，也沒有公開評估方法與車流量。"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-2e875334c408"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-2e875334c408",
      "text": "2026 年逐月的受傷事故件數、受傷人數與事故型態是多少？"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-bbd5ec7be104"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-bbd5ec7be104",
      "text": "市府期滿後會不會公布一週年分析？內容有沒有受傷人數與評估方法？"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-a734c5a6de62"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-a734c5a6de62",
      "text": "交通部道安系統 2026 年上半年，公館路口的死傷事故件數與排名是多少？排名用的是件數還是綜合指標？"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-14dc6c8c11dc"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-14dc6c8c11dc",
      "text": "改造前後的車流量與車速是多少？"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-d4c38f8be791"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-d4c38f8be791",
      "text": "市府怎麼劃定「這個路口」？24 件和 46 人是不是出自同一個統計系統？"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-6a1fd2c76511"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-6a1fd2c76511",
      "text": "63% 推估的計算方式與 2025 年 8 月 21 日專家會議紀錄的內容是什麼？"
    },
    {
      "expects": {
        "claim_ids": [],
        "unknown_ids": [
          "unknown-gongguan-roundabout-injury-safety-d78e91a2b7f1"
        ]
      },
      "id": "query-gongguan-roundabout-injury-safety-d78e91a2b7f1",
      "text": "目前的疏導人力配置是多少？"
    }
  ],
  "schema": "walkingbook-public-knowledge-v0",
  "source": {
    "path": "docs/product/evidence/walkingbook-question-cb6d310cb5294363-editorial-review.md",
    "sha256": "b5e3ab9731b0256fb04793b4ba894f07cccb85bd92763b7e74e751d832d16b17"
  },
  "sources": [
    {
      "id": "src-1",
      "published_at": "",
      "source_type": "政府新聞稿",
      "title": "新工處",
      "url": "https://nco.gov.taipei/News_Content.aspx?n=BB8CF6F431E10630&sms=72544237BBE4C5F6&s=EDAB8837CA1AE4E7"
    },
    {
      "id": "src-2",
      "published_at": "",
      "source_type": "政府簡報",
      "title": "交工處簡報",
      "url": "https://pedestriansafety.gov.taipei/Files/Download?fileDir=Article&fileName=aa432f18-f628-4d72-a956-67dfd88d4f58.pdf"
    },
    {
      "id": "src-3",
      "published_at": "2026-05-22",
      "source_type": "政府新聞稿",
      "title": "交工處 2026-05-22",
      "url": "https://dot.gov.taipei/News_Content.aspx?n=D739A9F6B5C0AB95&s=BEDD9D580E1DE92A"
    },
    {
      "id": "src-4",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "聯合報",
      "url": "https://udn.com/news/story/7323/9744960"
    },
    {
      "id": "src-5",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "自由時報",
      "url": "https://news.ltn.com.tw/news/life/breakingnews/5403993"
    },
    {
      "id": "src-6",
      "published_at": "",
      "source_type": "評論投書",
      "title": "自由時報投書",
      "url": "https://talk.ltn.com.tw/article/breakingnews/5421120"
    },
    {
      "id": "src-7",
      "published_at": "",
      "source_type": "政府網頁",
      "title": "人本交通網",
      "url": "https://pedestriansafety.gov.taipei/Other/page?Id=309870141678686208"
    },
    {
      "id": "src-8",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "報導者",
      "url": "https://www.twreporter.org/a/gongguan-traffic-circle-demolition"
    },
    {
      "id": "src-9",
      "published_at": "",
      "source_type": "開放資料集",
      "title": "臺北市死傷事故明細",
      "url": "https://data.taipei/dataset/detail?id=2f238b4f-1b27-4085-93e9-d684ef0e2735"
    },
    {
      "id": "src-10",
      "published_at": "",
      "source_type": "政府表單",
      "title": "事故調查報告表",
      "url": "https://www-ws.gov.taipei/001/Upload/467/relfile/32284/5040008/7ddb52e9-ebae-4834-b41a-5f41d5074279.pdf"
    },
    {
      "id": "src-11",
      "published_at": "",
      "source_type": "政府資料查詢系統",
      "title": "道安資訊查詢網說明",
      "url": "https://roadsafety.tw/AccLocCbi"
    },
    {
      "id": "src-12",
      "published_at": "2025-09-30",
      "source_type": "新聞報導",
      "title": "中央社",
      "url": "https://www.cna.com.tw/news/aloc/202509300369.aspx"
    },
    {
      "id": "src-13",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "聯合報",
      "url": "https://udn.com/news/story/7266/9126594"
    },
    {
      "id": "src-14",
      "published_at": "2025-08-28",
      "source_type": "政府新聞稿",
      "title": "交通局",
      "url": "https://dot.gov.taipei/News_Content.aspx?n=D739A9F6B5C0AB95&sms=72544237BBE4C5F6&s=F3E3035E4847C54D"
    },
    {
      "id": "src-15",
      "published_at": "2025-11-04",
      "source_type": "新聞報導",
      "title": "聯合報",
      "url": "https://udn.com/news/story/7323/9116467"
    },
    {
      "id": "src-16",
      "published_at": "2026-05-22",
      "source_type": "政府簡報",
      "title": "市長專案報告簡報",
      "url": "https://www-ws.gov.taipei/Download.ashx?u=LzAwMS9VcGxvYWQvMzMyL3JlbGZpbGUvMTAxOTgvOTU4MDIyMC9mZDc2YjQ2OS1hMzNiLTQ0MmMtYWQzNi03ZmMyYWI5NGQ4OTgucGRm&n=MTQtN%2bW4gumVtzA1MjLlsIjmoYjloLHlkYpf57Ch5aCxLnBkZg%3d%3d&icon=..pdf"
    },
    {
      "id": "src-17",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "中天新聞",
      "url": "https://ctinews.com/news/items/57nGmEVgak"
    },
    {
      "id": "src-18",
      "published_at": "2025-11-17",
      "source_type": "政府新聞稿",
      "title": "交工處 2025-11-17",
      "url": "https://dot.gov.taipei/News_Content.aspx?n=D739A9F6B5C0AB95&sms=72544237BBE4C5F6&s=42F909CB8D28C395"
    },
    {
      "id": "src-19",
      "published_at": "2025-12-12",
      "source_type": "政府新聞稿",
      "title": "交工處 2025-12-12",
      "url": "https://dot.gov.taipei/News_Content.aspx?n=D739A9F6B5C0AB95&s=EAB79317F08C2964"
    },
    {
      "id": "src-20",
      "published_at": "",
      "source_type": "政府報告",
      "title": "市長專案報告書面資料",
      "url": "https://www-ws.gov.taipei/Download.ashx?u=LzAwMS9VcGxvYWQvMzMyL3JlbGZpbGUvMTAxOTgvOTU3NzA3NC8xMzNhOGI1OS05ZDJjLTQ0NDctODgwZi05ODQxYTNjZGUxMWYucGRm&n=MTE1MDUxNeW4gumVt%2bWwiOahiOWgseWRil%2fmm7jpnaLos4fmlpkucGRm&icon=..pdf"
    },
    {
      "id": "src-21",
      "published_at": "",
      "source_type": "政府網頁",
      "title": "交工處新聞列表",
      "url": "https://bote.gov.taipei/News.aspx?n=512804BC5B3D57B0&sms=72544237BBE4C5F6"
    },
    {
      "id": "src-22",
      "published_at": "",
      "source_type": "政府網頁",
      "title": "交通局新聞列表",
      "url": "https://dot.gov.taipei/News.aspx?n=D739A9F6B5C0AB95&sms=72544237BBE4C5F6"
    },
    {
      "id": "src-23",
      "published_at": "",
      "source_type": "社群貼文（公職人員）",
      "title": "議員發文",
      "url": "https://www.threads.com/@miaopoyatw/post/DY1_w_zmK4I"
    },
    {
      "id": "src-24",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "自由時報",
      "url": "https://news.ltn.com.tw/news/politics/breakingnews/5207662"
    },
    {
      "id": "src-25",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "聯合報",
      "url": "https://udn.com/news/story/7323/9045727"
    },
    {
      "id": "src-26",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "TVBS",
      "url": "https://news.tvbs.com.tw/politics/3047982"
    },
    {
      "id": "src-27",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "自由時報",
      "url": "https://news.ltn.com.tw/news/life/breakingnews/5277673"
    },
    {
      "id": "src-28",
      "published_at": "",
      "source_type": "新聞報導",
      "title": "自由時報",
      "url": "https://news.ltn.com.tw/news/Taipei/breakingnews/5463955"
    },
    {
      "id": "src-29",
      "published_at": "",
      "source_type": "政府新聞稿",
      "title": "市府新聞稿",
      "url": "https://www.gov.taipei/News_Content.aspx?n=F0DDAF49B89E9413&s=E3E2C3DF697050ED"
    },
    {
      "id": "src-30",
      "published_at": "",
      "source_type": "法規（非官方鏡像）",
      "title": "紐約市行政法規 §19-101.3",
      "url": "https://nycadmincode.readthedocs.io/t19/c01/sch01/"
    },
    {
      "id": "src-31",
      "published_at": "",
      "source_type": "政府資訊公開回覆",
      "title": "倫敦交通局資訊公開回覆",
      "url": "https://tfl.gov.uk/corporate/transparency/freedom-of-information/foi-request-detail?referenceId=FOI-1097-2122"
    },
    {
      "id": "src-32",
      "published_at": "",
      "source_type": "業者網頁",
      "title": "設計顧問公司專案頁",
      "url": "https://urbanengineers.com/projects/marlton-circle-elimination-route-73-70"
    }
  ],
  "unknowns": [
    {
      "changes_claim_ids": [],
      "closure": "臺北市資料平台公開 2026 年死傷事故逐筆明細，或市府公布含範圍定義的逐月受傷事故與人數。",
      "evidence_refs": [
        "e-src-3",
        "e-src-9",
        "e-src-11"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-2e875334c408",
      "question": "2026 年逐月的受傷事故件數、受傷人數與事故型態是多少？",
      "status": "public_not_found"
    },
    {
      "changes_claim_ids": [],
      "closure": "2026-09-29 期滿後，交通局或交工處新聞列表出現公館一週年分析，或到 10 月初查核確認沒有公布。",
      "evidence_refs": [
        "e-src-15",
        "e-src-21",
        "e-src-22"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-bbd5ec7be104",
      "question": "市府期滿後會不會公布一週年分析？內容有沒有受傷人數與評估方法？",
      "status": "world_pending"
    },
    {
      "changes_claim_ids": [],
      "closure": "從道安資訊查詢網取得公館路口 2026 年 1 到 6 月 A1、A2 件數，並記下排序使用的指標。",
      "evidence_refs": [
        "e-src-11"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-a734c5a6de62",
      "question": "交通部道安系統 2026 年上半年，公館路口的死傷事故件數與排名是多少？排名用的是件數還是綜合指標？",
      "status": "bounded_unknown"
    },
    {
      "changes_claim_ids": [],
      "closure": "市府公開改造前後同時段、同斷面的車流量與車速調查原始資料。",
      "evidence_refs": [
        "e-src-2",
        "e-src-19",
        "e-src-23"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-14dc6c8c11dc",
      "question": "改造前後的車流量與車速是多少？",
      "status": "public_not_found"
    },
    {
      "changes_claim_ids": [],
      "closure": "市府公開計算範圍與資料來源，或提供逐筆清單。",
      "evidence_refs": [
        "e-src-3",
        "e-src-5"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-d4c38f8be791",
      "question": "市府怎麼劃定「這個路口」？24 件和 46 人是不是出自同一個統計系統？",
      "status": "public_not_found"
    },
    {
      "changes_claim_ids": [],
      "closure": "交通局公開推估模型與專家會議紀錄。",
      "evidence_refs": [
        "e-src-14"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-6a1fd2c76511",
      "question": "63% 推估的計算方式與 2025 年 8 月 21 日專家會議紀錄的內容是什麼？",
      "status": "not_requested"
    },
    {
      "changes_claim_ids": [],
      "closure": "市府公布現行公館路口疏導人力與勤務配置。",
      "evidence_refs": [
        "e-src-26",
        "e-src-27"
      ],
      "id": "unknown-gongguan-roundabout-injury-safety-d78e91a2b7f1",
      "question": "目前的疏導人力配置是多少？",
      "status": "public_not_found"
    }
  ]
}