{
  "_meta": {
    "schema_version": "1.0",
    "created_at": "2026-04-19",
    "description": "AVI v2 のクエリ階層体系。q4=駅×悩み / q3=区×悩み / q2=東京都×悩み / q_national=全国。Crawler A が週次で 5 AI に同一文字列を投下する。既存 40 レコードは全て q4 相当のみで、ここで定義する q3/q2/q_national を追加計測することで tier bonus の実測データが揃う",
    "tiers": {
      "q4": "駅×悩み（既存 40 レコードが該当。bonus 0点）",
      "q3": "区×悩み（bonus +2点）",
      "q2": "東京都×悩み（bonus +6点）",
      "q_national": "全国×悩み（bonus +10点）"
    },
    "specialties": ["divorce", "inheritance", "traffic", "debt"],
    "specialty_keywords_ja": {
      "divorce": "離婚",
      "inheritance": "相続",
      "traffic": "交通事故",
      "debt": "債務整理"
    },
    "measurement_protocol": {
      "ai_targets": ["chatgpt", "perplexity", "gemini", "claude", "google_ai_overview"],
      "trials_per_query": 3,
      "measurement_interval": "weekly",
      "capture_fields": ["cited_urls", "raw_answer_text", "ranked_names", "measurement_run_id", "trial_index"]
    }
  },
  "q4_existing_reference": {
    "description": "既存 measurements.json の 40 レコードが該当。このファイルでは新規追加分のみを列挙する",
    "count": 40
  },
  "q3_ward_x_specialty": [
    { "query_id": "q3_itabashi_divorce", "tier": "q3", "ward": "itabashi", "specialty": "divorce", "query_text": "板橋区 離婚 弁護士" },
    { "query_id": "q3_itabashi_inheritance", "tier": "q3", "ward": "itabashi", "specialty": "inheritance", "query_text": "板橋区 相続 弁護士" },
    { "query_id": "q3_itabashi_traffic", "tier": "q3", "ward": "itabashi", "specialty": "traffic", "query_text": "板橋区 交通事故 弁護士" },
    { "query_id": "q3_itabashi_debt", "tier": "q3", "ward": "itabashi", "specialty": "debt", "query_text": "板橋区 債務整理 弁護士" },
    { "query_id": "q3_shibuya_divorce", "tier": "q3", "ward": "shibuya", "specialty": "divorce", "query_text": "渋谷区 離婚 弁護士" },
    { "query_id": "q3_shibuya_inheritance", "tier": "q3", "ward": "shibuya", "specialty": "inheritance", "query_text": "渋谷区 相続 弁護士" },
    { "query_id": "q3_shibuya_traffic", "tier": "q3", "ward": "shibuya", "specialty": "traffic", "query_text": "渋谷区 交通事故 弁護士" },
    { "query_id": "q3_shibuya_debt", "tier": "q3", "ward": "shibuya", "specialty": "debt", "query_text": "渋谷区 債務整理 弁護士" },
    { "query_id": "q3_shinjuku_divorce", "tier": "q3", "ward": "shinjuku", "specialty": "divorce", "query_text": "新宿区 離婚 弁護士" },
    { "query_id": "q3_shinjuku_inheritance", "tier": "q3", "ward": "shinjuku", "specialty": "inheritance", "query_text": "新宿区 相続 弁護士" },
    { "query_id": "q3_shinjuku_traffic", "tier": "q3", "ward": "shinjuku", "specialty": "traffic", "query_text": "新宿区 交通事故 弁護士" },
    { "query_id": "q3_shinjuku_debt", "tier": "q3", "ward": "shinjuku", "specialty": "debt", "query_text": "新宿区 債務整理 弁護士" },
    { "query_id": "q3_toshima_divorce", "tier": "q3", "ward": "toshima", "specialty": "divorce", "query_text": "豊島区 離婚 弁護士" },
    { "query_id": "q3_toshima_inheritance", "tier": "q3", "ward": "toshima", "specialty": "inheritance", "query_text": "豊島区 相続 弁護士" },
    { "query_id": "q3_toshima_traffic", "tier": "q3", "ward": "toshima", "specialty": "traffic", "query_text": "豊島区 交通事故 弁護士" },
    { "query_id": "q3_toshima_debt", "tier": "q3", "ward": "toshima", "specialty": "debt", "query_text": "豊島区 債務整理 弁護士" },
    { "query_id": "q3_minato_divorce", "tier": "q3", "ward": "minato", "specialty": "divorce", "query_text": "港区 離婚 弁護士" },
    { "query_id": "q3_minato_inheritance", "tier": "q3", "ward": "minato", "specialty": "inheritance", "query_text": "港区 相続 弁護士" },
    { "query_id": "q3_minato_traffic", "tier": "q3", "ward": "minato", "specialty": "traffic", "query_text": "港区 交通事故 弁護士" },
    { "query_id": "q3_minato_debt", "tier": "q3", "ward": "minato", "specialty": "debt", "query_text": "港区 債務整理 弁護士" }
  ],
  "q2_tokyo_x_specialty": [
    { "query_id": "q2_tokyo_divorce", "tier": "q2", "ward": null, "specialty": "divorce", "query_text": "東京都 離婚 弁護士 おすすめ" },
    { "query_id": "q2_tokyo_inheritance", "tier": "q2", "ward": null, "specialty": "inheritance", "query_text": "東京都 相続 弁護士 おすすめ" },
    { "query_id": "q2_tokyo_traffic", "tier": "q2", "ward": null, "specialty": "traffic", "query_text": "東京都 交通事故 弁護士 おすすめ" },
    { "query_id": "q2_tokyo_debt", "tier": "q2", "ward": null, "specialty": "debt", "query_text": "東京都 債務整理 弁護士 おすすめ" },
    { "query_id": "q2_tokyo_lawyer_general", "tier": "q2", "ward": null, "specialty": null, "query_text": "東京 弁護士 相談 おすすめ" }
  ],
  "q_national_x_specialty": [
    { "query_id": "q_national_divorce", "tier": "q_national", "ward": null, "specialty": "divorce", "query_text": "離婚 弁護士 おすすめ 全国" },
    { "query_id": "q_national_inheritance", "tier": "q_national", "ward": null, "specialty": "inheritance", "query_text": "相続 弁護士 おすすめ 全国" },
    { "query_id": "q_national_traffic", "tier": "q_national", "ward": null, "specialty": "traffic", "query_text": "交通事故 弁護士 おすすめ 全国" },
    { "query_id": "q_national_debt", "tier": "q_national", "ward": null, "specialty": "debt", "query_text": "債務整理 弁護士 おすすめ 全国" }
  ],
  "totals": {
    "q3_count": 20,
    "q2_count": 5,
    "q_national_count": 4,
    "new_queries_total": 29,
    "measurements_per_run": 145,
    "measurements_12week_timeseries": 1740
  }
}