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      "screen_caption": "一两个小时不是问题啊",
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      "screen_caption": "才一两个小时",
      "screen_title": "",
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          "reviewed": "才一两个小时",
          "category": "识字错误",
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      "screen_caption": "一两个小时够了",
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      "raw_ocr": "肯定不够啊",
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      "screen_caption": "肯定不够啊",
      "screen_title": "",
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      "screen_caption": "我平常都",
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      "raw_caption": "平常都一两个小时",
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      "screen_caption": "平常都一两个小时",
      "screen_title": "",
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      "time": 36.0,
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      "raw_ocr": "平常都一两个小时",
      "raw_caption": "平常都一两个小时",
      "raw_title": "",
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      "screen_title": "",
      "reviewed_changes": [],
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      "time": 37.0,
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      "raw_ocr": "那你想要嘛效果啊",
      "raw_caption": "那你想要嘛效果啊",
      "raw_title": "",
      "screen_caption": "那你想要嘛效果啊",
      "screen_title": "",
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      "verification": "automatic OCR; not independently verified",
      "timing": "observed frame time; onset/offset not known to subsecond precision",
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    {
      "time": 38.0,
      "source_frame_index": 1140,
      "raw_ocr": "我想要达到",
      "raw_caption": "我想要达到",
      "raw_title": "",
      "screen_caption": "我想要达到",
      "screen_title": "",
      "reviewed_changes": [],
      "verification": "automatic OCR; not independently verified",
      "timing": "observed frame time; onset/offset not known to subsecond precision",
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    },
    {
      "time": 39.0,
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      "raw_ocr": "八九个小时啊",
      "raw_caption": "八九个小时啊",
      "raw_title": "",
      "screen_caption": "八九个小时啊",
      "screen_title": "",
      "reviewed_changes": [],
      "verification": "automatic OCR; not independently verified",
      "timing": "observed frame time; onset/offset not known to subsecond precision",
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      "start": 31.04,
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      "start": 32.36,
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    {
      "start": 33.16,
      "end": 34.52,
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        "no_speech_prob": 7.368132493024149e-11,
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    {
      "start": 34.52,
      "end": 35.98,
      "text": "你平常都一两个小时",
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        "avg_logprob": -0.3996346952951499
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    },
    {
      "start": 35.98,
      "end": 37.08,
      "text": "那你想要花小花",
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    {
      "start": 37.08,
      "end": 38.64,
      "text": "平常都八九个小时",
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    },
    {
      "start": 38.64,
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      "confidence": {
        "no_speech_prob": 7.368132493024149e-11,
        "avg_logprob": -0.3996346952951499
      }
    },
    {
      "start": 39.48,
      "end": 40.84,
      "text": "八九个小时过了",
      "confidence": {
        "no_speech_prob": 7.368132493024149e-11,
        "avg_logprob": -0.3996346952951499
      }
    }
  ],
  "speech_is_unverified": true
}