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Spontaneous IVR

German Speech Data - Spontaneous IVR

Banking Insurance Retail Telecommunication
$255.00
per 1 hour 500 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 500 hours of German Spontaneous IVR data, recorded from speakers in Germany.

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 51962
File size 9.7GB
Hours 500
Word error rate (%) 4.6%
Average amount of recordings per speaker 146.99

Demographic

Locale The language(s) and country(s) applicable to the speakers in the dataset. de-de
Language German
Country Germany
Female | Male | Unspecified View on chart 51% | 49% | 0%
Age View on chart 18-66
Accent(s) View on chart Neutral/Hochdeutsch, Nordoberdeutsch – Fränkisch (Nürnberg, Aschaffenburg), Ostmitteldeutsch (Erfurt, Dresden, Leipzig, Berlin), Ostniederdeutsch (Rostock, Brandenburg), Ostoberdeutsch – Bairisch (München, Regensburg), Westmitteldeutsch – Rheinisch (Köln, Trier, Frankfurt), Westniederdeutsch (Hamburg, Bremen, Hannover, Kiel), Westoberdeutsch – Alemannisch (Stuttgart, Augsburg, Freiburg)

Audio Details

Words 1692617
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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