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Spontaneous Dialogue

English Speech Data - Spontaneous Dialogue

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$425.00 per hour 187 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
Apr 4, 2022
Sender
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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 187 hours of English Spontaneous Dialogue data, recorded from speakers in India.

Seller Name

Defined.ai

Dataset details

About

Domain Insurance
Total recordings 3156
File size 20.12GB
Hours 187
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. 0%
Average amount of recordings per speaker 29.36

Demographic

Locale The language(s) and country(s) applicable to the speakers in the dataset. en-in
Language English
Country India
Female | Male | Unspecified View on chart 53% | 38% | 10%
Age View on chart 19-46
Accent(s) View on chart West-Vlaanderen

Audio Details

Words 1408543
Recording environment noisy, silent
Audio format WAV
Bits per sample 16
Device type mobile
Communication band narrowband
Sample rate 8kHz

Details on charts