README.md

---
license: apache-2.0
---
## 📂 Content Tree



```
WenetSpeech-Chuan
├── metadata.jsonl
│
├── audio_labels/
│   ├── wav_utt_id.jsonl
│   ├── wav_utt_id.jsonl
│   ├── ...
│   └── wav_utt_id.jsonl
│
├── .gitattributes
└── README.md
```
### Data sample（CN）：

#### metadata.jsonl
{
  "utt_id": 原始长音频id, 
  "wav_utt_id": 转化为wav后的长音频id, 
  "source_audio_path": 原始长音频路径, 
  "audio_labels": 转化后的长音频切分出的短音频标签文件路径,
  "url": 原始长音频下载链接
}


#### audio_labels/wav_utt_id.jsonl：
{ <br>
  "wav_utt_id_timestamp": 以 转化为wav后的长音频id_时间戳信息 作为切分后的短音频id (type: str), <br>
  "wav_utt_id_timestamp_path": 短音频数据路径 (type: str), <br>
  "audio_clip_id": 该段短音频在长音频中的切分顺序编号, <br>
  "timestamp": 时间戳信息， <br>
  "wvmos_score": wvmos分数，衡量音频片段质量 (type: float), <br>
  "text": 对应时间戳的音频片段的抄本 (type: str), <br>
  "text_punc": 带标点的抄本 (type: str), <br>
  "spk_num": 音频片段说话人个数，single/multi (type: str) <br>
  "confidence": 抄本置信度 (type: float), <br>
  "emotion": 说话人情感标签 (type: str，eg: 愤怒), <br>
  "age": 说话人年龄标签 (type: int范围, eg: 中年（36~59）), <br>
  "gender": 说话人性别标签  (type: str，eg: 男/女), <br>
} <br>

### Data sample（EN）：

#### metadata.jsonl
{ <br>
  "utt_id": Original long audio ID,  <br>
  "wav_utt_id": Converted long audio ID after transforming to WAV format,  <br>
  "source_audio_path": Path to the original long audio file,  <br>
  "audio_labels": Path to the label file of short audio segments cut from the converted long audio,  <br>
  "url": Download link for the original long audio <br>
} <br>


#### audio_labels/wav_utt_id.jsonl：

{ <br>
  "wav_utt_id_timestamp": Short audio segment ID, composed of the converted long audio ID + timestamp information (type: str), <br>
  "wav_utt_id_timestamp_path": Path to the short audio data (type: str), <br>
  "audio_clip_id": Sequence number of this short segment within the long audio, <br>
  "timestamp": Timestamp information, <br>
  "wvmos_score": WVMOS score, measuring the quality of the audio segment (type: float), <br>
  "text": Transcript of the audio segment corresponding to the timestamp (type: str), <br>
  "text_punc": Transcript with punctuation (type: str), <br>
  "spk_num": Number of speakers in the audio segment, single/multi (type: str), <br>
  "confidence": Confidence score of the transcript (type: float), <br>
  "emotion": Speaker’s emotion label (type: str, e.g., anger), <br>
  "age": Speaker’s age label (type: int range, e.g., middle-aged (36–59)), <br>
  "gender": Speaker’s gender label (type: str, e.g., male/female) <br>
} <br>