| Transcript | Channel | Start | End |
|---|
| 您好，有什么需要帮忙的吗? | 2 | 00:03:654 | 00:06:574 |
| [n_s/] 我想用短信接收信息 | 1 | 00:05:497 | 00:10:239 |
Spontaneous IVR
Chinese Speech Data - Spontaneous IVR
Banking
$255.00
Version Number
01
Published date
Dec 19, 2021
Audio demo
Audio clips from the dataset that you can listen to.
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Use case(s)
call centre, conversational AI, IVR
Model Applications
Acoustic Modelling, ASR Testing, Benchmarking
Packaging description
A zip file containing metadata files in tsv format and a folder with all the audio files
This dataset contains 12 hours of Chinese Spontaneous IVR data, recorded from speakers in China.
Seller Name
Defined.ai
Dataset details
About
| Domain | Banking |
| Total recordings | 1333 |
| File size | 0.67GB |
| Hours | 12 |
| Word error rate (%) Measurement indicating errors in alignment of text representation (actual vs. perfect) of audio, taking into account words omitted, inserted or wrongly replaced. | 0% |
| Average amount of recordings per speaker | 46.77 |
Demographic
| Locale The language(s) and country(s) applicable to the speakers in the dataset. | zh-cn |
| Language | Chinese Simplified |
| Country | PRC |
| Female | Male | Unspecified View on chart | 53% | 46% | 2% |
| Age View on chart | 18-39 |
| Accent(s) View on chart | Anhui Sheng, Beijing Shi, Fujian Sheng, Gansu Sheng, Guangdong Sheng, Hebei Sheng, Heilongjiang Sheng, Henan Sheng, Hubei Sheng, Hunan Sheng, Jiangsu Sheng, Jiangxi Sheng, Jilin Sheng, Liaoning Sheng, Other, Qinghai Sheng, Shaanxi Sheng, Shanghai Shi, Tianjin Shi, Zhejiang Sheng |
Audio Details
| Words | 16389 |
| Recording environment | noisy, silent |
| Audio format | WAV |
| Bits per sample | 8 |
| Device type | mobile |
| Communication band | narrowband |
| Sample rate | 8kHz |
Details on charts
Age Distribution
Gender distribution
Accent Distribution
