{
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  "publicationVersion": "7.0.0",
  "modifiedDate": "2026-08-01",
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "slug": "flower-nightingale",
  "url": "https://frompoetrytodata.vercel.app/metaphors/flower-nightingale/",
  "name": "گل و بلبل",
  "answer": "خانواده تصویری «گل و بلبل» در ۲۴٫۹٪ از شعرهای پیکره دیده شده، نرخ کلی آن ۲۸٫۱ رخداد در هر هزار واژه است و اوج پایدارش در سده ۱۱ قرار دارد.",
  "occurrences": 27370,
  "poems": 13556,
  "poemPercent": 24.9,
  "rate": 28.1,
  "poets": 67,
  "stableEmergence": 4,
  "stablePeak": 11,
  "dominantPeriod": "۱۲–۱۵",
  "newToEarlyRatio": 1.51,
  "epsilonSquared": 0.042,
  "rho": 0.28,
  "qTrend": 0.034,
  "semanticField": "عشق، بدن و معشوق",
  "semanticShiftPoints": -3.1,
  "semanticR2": 0.115,
  "semanticQ": 0.017,
  "values": [
    {
      "century": 3,
      "rate": 24.631
    },
    {
      "century": 4,
      "rate": 27.973
    },
    {
      "century": 5,
      "rate": 27.068
    },
    {
      "century": 6,
      "rate": 18.222
    },
    {
      "century": 7,
      "rate": 35.696
    },
    {
      "century": 8,
      "rate": 28.775
    },
    {
      "century": 9,
      "rate": 34.254
    },
    {
      "century": 10,
      "rate": 27.089
    },
    {
      "century": 11,
      "rate": 41.48
    },
    {
      "century": 12,
      "rate": 61.585
    },
    {
      "century": 13,
      "rate": 24.313
    },
    {
      "century": 14,
      "rate": 36.305
    },
    {
      "century": 15,
      "rate": 47.8
    }
  ],
  "related": [],
  "strongestSemanticShift": {
    "name": "گل و بلبل",
    "from": 13,
    "to": 14,
    "jsd": 0.259,
    "poetsBefore": 3,
    "poetsAfter": 17
  },
  "methodology": "https://frompoetrytodata.vercel.app/methodology/",
  "dataset": "https://frompoetrytodata.vercel.app/data/",
  "dateModified": "2026-08-01"
}