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| Transcript | Channel | Start | End |
|---|
| Hello, how can I help you? | 2 | 00:03:421 | 00:05:647 |
| I need a help with a new topic [n_s/] | 1 | 00:06:813 | 00:09:910 |
English - India
English Speech Data - Spontaneous IVR - 76h
Telecommunication
Audio demo
Dataset Details
About
Domain
Telecommunication
Use case(s)
call centre, conversational AI, IVR
Model Applications
Acoustic Modelling, ASR Testing, Benchmarking
Total recordings
8682
Hours
76
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
92.36
License Type Link
Published date
Apr 4, 2022
File size
8.2GB
Packaging description
A zip file containing metadata files in tsv format and a folder with all the audio files
Demographic
Number of speakers
188.000000
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
50% | 49% | 1%
Age View on chart
19-61
Accent(s) View on chart
Chandigarh, Chhattisgarh, Delhi, Gujarat, Jammu and Kashmir, Kerala, Madhya Pradesh, Maharashtra, Odisha, Rajasthan, Tamil Nadu, Telangana, Uttar Pradesh, Uttarakhand, West Bengal
Audio Details
Words
445453
Recording environment
noisy, silent
Audio format
WAV
Bits per sample
16
Device type
mobile
Communication band
narrowband
Sample rate
8kHz
Chart details
Age Distribution
Gender distribution
Accent Distribution
