Portuguese - Brazil

Portuguese Speech Data - Spontaneous Dialogue - 75h

Retail
Audio demo
Sender
Invitee

Dataset Details

About

Domain
Retail
Total recordings
1205
File size
12.59GB
Hours
75
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.
4.8%
Average amount of recordings per speaker
28.35

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
42% | 56% | 1%
20-65
Accent(s) View on chart
Baiano (Bahia), Brasiliense (Brasília), Caipira (Estado de São Paulo), Carioca (Estado e Cidade do Rio de Janeiro), 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), 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
448383
Recording environment
noisy, silent
Audio format
WAV
Bits per sample
8
Device type
mobile
Communication band
narrowband
Sample rate
8kHz

Chart details