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Spontaneous IVR

English Speech Data - Spontaneous IVR

Banking Insurance Retail Telecommunication
$255.00
per 1 hour 756 hours
Version Number
01
Published date
Mar 22, 2021
Sender
Invitee
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Use case(s)

call centre, conversational AI, IVR

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 756 hours of English Spontaneous IVR data, recorded from speakers in United States.

License

Agreement defining the data being licensed, including the usage, manner, and frequency in which data will be provided or updated.

Data source

Defined.ai

Seller Name

Defined.ai

Dataset details

About

Domain Banking, Insurance, Retail, Telecommunication
Total recordings 87395
File size 15.89GB
Hours 756
Word error rate (%) 4.46%
Average amount of recordings per speaker 155.65

Demographic

Locale The language(s) and country(s) applicable to the speakers in the dataset. en-us
Language English
Country United States
Female | Male | Unspecified View on chart 69% | 31% | 0%
Age View on chart 18-69
Accent(s) View on chart Alabama, Alaska, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Other, Pennsylvania, Prefer not to answer, Rhode Island, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Audio Details

Words 2805656
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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