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Spontaneous Dialogue

French Speech Data - Spontaneous Dialogue

Version Number
Published date
Apr 18, 2022
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 128 hours of French Spontaneous Dialogue data, recorded from speakers in Canada.

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Dataset details


Domain Insurance
Total recordings 2137
File size 13.78GB
Hours 128
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. 9.5%
Average amount of recordings per speaker 25.59


Locale The language(s) and country(s) applicable to the speakers in the dataset. fr-ca
Language French
Country Canada
Female | Male | Unspecified View on chart 52% | 27% | 21%
Age View on chart 18-64
Accent(s) View on chart Ontario, Other, Quebec, Quebec French

Audio Details

Words 1145507
Recording environment noisy, silent
Audio format WAV
Bits per sample 16
Device type mobile
Communication band narrowband
Sample rate 8kHz

Details on charts

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