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    Portuguese - Brazil

    Portuguese Speech Data - Scripted Monologue - 43h

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    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

    Chart details

    Phonetic Distribution

    Phonetic Distribution
    Phonetic Distribution

    Age Distribution

    Age Distribution
    Age Distribution

    Gender distribution

    Gender distribution
    Gender distribution

    Accent Distribution

    Accent Distribution
    Accent Distribution

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