Scripted Monologue
Portuguese Speech Data - Scripted Monologue
Retail
$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 43 hours of Portuguese Scripted Monologue data, recorded from speakers in Brazil.
Seller Name
Defined.ai
Dataset details
About
| Domain | Retail |
| Total recordings | 26590 |
| File size | 4.63GB |
| Hours | 43 |
| 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. | 5.1% |
| Total prompts | 26590 |
| Unique prompts | 10482 |
| Average amount of recordings per speaker | 44.1 |
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 | 38% | 62% | 0% |
| Age View on chart | 18-60 |
| Accent(s) View on chart | Amazônia (Amazonas, Acre), Baiano (Bahia), Brasiliense (Brasília), Caipira (Estado de São Paulo), Carioca (Estado e Cidade do Rio de Janeiro), Costa Norte (Ceará), Florianópolis (Cidade de Florianópolis), Fluminense (Espirito Santo), Gaúcho (Rio Grande do Sul), Mineiro (Minas Gerais), Nordestino (Rio Grande do Norte, Paraiba, Alagoas, Pernambuco, Maranhão, Piauí), Norte (Roraima, Amapá, Pará), Paulistano (Cidade de São Paulo), Recifense (Cidade de Recife), Sertanejo (Tocantins, Goiás, Mato Grosso, Rondônia), Sul (Mato Grosso do Sul, Paraná, Santa Catarina) |
Audio Details
| Words | 268033 |
| Recording environment | noisy, 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
