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Spontaneous Dialogue

Dutch Speech Data - Spontaneous Dialogue

Banking
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$555.00 per hour 482 hours available
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hour(s)

The dataset is split into 20h chunks that you can buy separately

Version Number
01
Published date
Sep 1, 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

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 482 hours of Dutch Spontaneous Dialogue data, recorded from speakers in Netherlands.

Seller Name

Defined.ai

Dataset details

About

Domain Banking
Total recordings 9840
File size 52.06GB
Hours 482
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. 3.4%
Average amount of recordings per speaker 138.59

Demographic

Locale The language(s) and country(s) applicable to the speakers in the dataset. nl-nl
Language Dutch
Country Netherlands
Female | Male | Unspecified View on chart 47% | 52% | 1%
Age View on chart 18-62
Accent(s) View on chart ABN, Drenthe (Drents), Friesland, Gelderland, Groningen (Gronings), Limburg (Limburgs), Noord Brabant (Brabants), Noord Holland, Overijsel, Zuid Holland

Audio Details

Words 3348281
Recording environment noisy, silent
Audio format WAV
Bits per sample 8
Device type mobile
Communication band narrowband
Sample rate 8kHz

Details on charts