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Spontaneous IVR

Japanese Speech Data - Spontaneous IVR

Banking Insurance Retail Telecommunication
$335.00
per 1 hour 319 hours
Version Number
01
Published date
Mar 22, 2021
Sender
Invitee
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 319 hours of Japanese Spontaneous IVR data, recorded from speakers in Japan.

License

Agreement defining the data being licensed, including the usage, manner, and frequency in which data will be provided or updated.

Data source

Defined.ai

Seller Name

Defined.ai

Dataset details

About

Domain Banking, Insurance, Retail, Telecommunication
Total recordings 25494
File size 6.15GB
Hours 319
Word error rate (%) 0%
Average amount of recordings per speaker 116.41

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 85% | 15% | 0%
Age View on chart 18-73
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 1966739
Recording environment noisy, silent
Audio format WAV
Bits per sample 8
Device type mobile
Communication band narrowband
Sample rate 8kHz

Details on charts

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