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Spontaneous Dialogue

French Speech Data - Spontaneous Dialogue

Version Number
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

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 46 hours of French Spontaneous Dialogue data, recorded from speakers in France.

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Dataset details


Domain Insurance
Total recordings 625
File size 5.24GB
Hours 46
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. 7.5%
Average amount of recordings per speaker 31.25


Locale The language(s) and country(s) applicable to the speakers in the dataset. fr-fr
Language French
Country France
Female | Male | Unspecified View on chart 58% | 40% | 3%
Age View on chart 19-57
Accent(s) View on chart Français de Bretagne, Français méridional, Français metropolitain standard

Audio Details

Words 401846
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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