{
 "page": "/home/kai/shared/2026-09-28/r073_longshot/r073_longshot_blind_pick.html",
 "page_key": "r073_longshot_blind_v1",
 "title": "r073 长镜两拍法 · 盲选终审",
 "scheme": "pick",
 "blind": true,
 "media": "video",
 "seed": 990701,
 "summary_head": "r073盲选",
 "overall": true,
 "url_intranet": "http://100.124.72.88:8082/2026-09-28/r073_longshot/r073_longshot_blind_pick.html",
 "url_public": "https://kais-engine.taile7d1c8.ts.net/2026-09-28/r073_longshot/r073_longshot_blind_pick.html",
 "cases": [
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   "title": "r073 · 独角仙长镜",
   "hint": "看甩镜过渡+受击反应拍+推近节奏",
   "arms": [
    {
     "slot": "①",
     "file": "bta_r073_1.mp4",
     "source": "/home/kai/shared/2026-09-28/r073_longshot/bta_r073_甲.mp4",
     "true_name": "kb39-split-x2",
     "short": "拍法A",
     "control": false,
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    {
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     "file": "bta_r073_2.mp4",
     "source": "/home/kai/shared/2026-09-28/r073_longshot/bta_r073_乙.mp4",
     "true_name": "kb29c2-full",
     "short": "拍法B",
     "control": false,
     "src_md5": "ec4eb1098f18e1539c47407881491ec2",
     "embedded_md5": "ec4eb1098f18e1539c47407881491ec2"
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   ],
   "control": false,
   "ref": {
    "file": "ref_r073.mp4",
    "caption": "GT 原片参照窗 186.6-206.1 (判读真值, 不可选)",
    "src_md5": "d1749b601acdd211493f4942839e98f2",
    "embedded_md5": "d1749b601acdd211493f4942839e98f2"
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 "reveal": {
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    "kb39-split-x2"
   ],
   [
    "②",
    "kb29c2-full"
   ]
  ]
 },
 "all_keys": [
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 ],
 "ctl_keys": [],
 "strategy": {
  "target_type": "video_clip",
  "label": "视频片段",
  "layer": "composite",
  "ctl_active": false,
  "warnings": [
   "盲选组数 1 < 3, 未加对照锚题(感知标定校验缺位)"
  ]
 },
 "forbidden_words": [
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  "拆段",
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  "溶解",
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  "segA",
  "segB"
 ],
 "built_at": "2026-09-28T07:21:11"
}