| Transcript | Channel | Start | End |
|---|
| お電話ありがとうございます ご用件をお知らせください | 2 | 00:03:232 | 00:08:105 |
| 振込の遅延が発生してるんですけれど. | 1 | 00:08:829 | 00:11:565 |
Spontaneous IVR
Japanese Speech Data - Spontaneous IVR
Banking
$335.00
Version Number
01
Published date
Sep 1, 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 82 hours of Japanese Spontaneous IVR data, recorded from speakers in Japan.
Seller Name
Defined.ai
Dataset details
About
| Domain | Banking |
| Total recordings | 6606 |
| File size | 8.91GB |
| Hours | 82 |
| 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 | 81.06 |
Demographic
| Locale The language(s) and country(s) applicable to the speakers in the dataset. | ja-jp |
| Language | Japanese |
| Country | Japan |
| Female | Male | Unspecified View on chart | 87% | 12% | 1% |
| Age View on chart | 18-65 |
| Accent(s) View on chart | Chubu 中部, Chugoku 中国, Hokkaido 北海道, Kanto 関東, Kinki 近畿, Kyushu 九州, Shikoku 四国, Tohoku 東北 |
Audio Details
| Words | 83552 |
| Recording environment | noisy, silent |
| Audio format | WAV |
| Bits per sample | 8 |
| Device type | mobile |
| Communication band | narrowband |
| Sample rate | 8kHz |
Details on charts
Phonetic Distribution
Age Distribution
Gender distribution
Accent Distribution
