Scripted Monologue
Portuguese Speech Data - Scripted Monologue
Generic
$150.00
Version Number
01
Published date
Sep 1, 2021
Audio demo
Audio clips from the dataset that you can listen to.
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Use case(s)
mobile speech
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 150 hours of Portuguese Scripted Monologue data, recorded from speakers in Brazil.
Seller Name
Defined.ai
Dataset details
About
| Domain | Generic |
| Total recordings | 75289 |
| File size | 16.19GB |
| Hours | 150 |
| 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. | 1.2% |
| Total prompts | 75289 |
| Unique prompts | 75289 |
| Average amount of recordings per speaker | 225.42 |
Demographic
| Locale The language(s) and country(s) applicable to the speakers in the dataset. | pt-br |
| Language | Portuguese |
| Country | Brazil |
| Female | Male | Unspecified View on chart | 31% | 69% | 0% |
| Age View on chart | 17-57 |
| Accent(s) View on chart | Alagoas, Amazonas, Bahia, Ceará, Distrito Federal, EspÃrito Santo, Goiás, Maranhão, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Pará, ParaÃba, Paraná, Pernambuco, PiauÃ, Rio de Janeiro, Rio Grande do Norte, Rio Grande do Sul, Rondônia, Santa Catarina, São Paulo, Sergipe |
Audio Details
| Words | 927592 |
| Recording environment | silent |
| Audio format | WAV |
| Bits per sample | 16 |
| Device type | mobile |
| Communication band | broadband |
| Sample rate | 16kHz |
Details on charts
Phonetic Distribution
Age Distribution
Gender distribution
Accent Distribution
