{
  "schema": "pointcast.model-study/v1",
  "id": "PC-QWEN-SILVER-LETTER-2026",
  "series": "PointCast Qwen Model Studies",
  "study": "002",
  "title": "银信气象台",
  "subtitle": "The Silver Letter Weather Office",
  "status": "public-local-instrument",
  "publishedAt": "2026-07-25T20:16:31.000Z",
  "canonical": "https://pointcast.xyz/qwen-silver-letter",
  "description": "A community weather-letter instrument rooted in Kaiping, Jiangmen, western Guangdong.",
  "regionalFrame": {
    "place": "Kaiping, Jiangmen, Guangdong",
    "sourceForm": "Qiaopi or silver letters: family news and remittances carried between Wuyi home villages and overseas communities.",
    "disclaimer": "A contemporary artwork inspired by regional histories; not an archive or a representation of every local experience.",
    "reference": "https://whc.unesco.org/en/list/1112/"
  },
  "signals": [
    {
      "id": "river",
      "label": "Tan River level",
      "labelZh": "潭江水位"
    },
    {
      "id": "kitchen",
      "label": "Kitchen warmth",
      "labelZh": "厨房温度"
    },
    {
      "id": "distance",
      "label": "Distance from home",
      "labelZh": "离家距离"
    },
    {
      "id": "neighbors",
      "label": "Neighbors helping",
      "labelZh": "邻里照应"
    }
  ],
  "qwenRelay": {
    "language": {
      "role": "Turn the anonymous community average into one bilingual weather letter.",
      "status": "staged_pending_current_plan_entitlement"
    },
    "audio": {
      "modelFamily": "Qwen Audio 3.0 TTS",
      "role": "Voice the dusk broadcast with Cantonese instruction control.",
      "status": "staged_pending_current_plan_entitlement",
      "documentation": "https://docs.qwencloud.com/developer-guides/speech/realtime-streaming"
    },
    "claim": "Qwen is designed to interpret the pressure between community signals, not speak for the community."
  },
  "interaction": {
    "pointcastEdition": "device-local; no submission leaves the page",
    "storedIdentity": false,
    "storedLocation": false,
    "storedFreeText": false
  },
  "artifacts": {
    "poster": "https://pointcast.xyz/images/qwen-silver-letter/og.png",
    "workspaceInstrument": "https://qwen-weather-memory.mhoydich.chatgpt.site/silver-letter",
    "workspaceAccess": "owner-only"
  },
  "related": [
    "https://pointcast.xyz/qwen-weather",
    "https://pointcast.xyz/qwen-weather.json"
  ]
}