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58 Hours European Portuguese Children Speech Dataset for ASR Training

European Portuguese children speech
child speech recognition
speech-to-text training data
transcribed speech dataset
child voice data
conversational speech corpus

This 58 hours European Portuguese children speech dataset mirrors real-world interactions. Each audio sample is transcribed and includes metadata such as speaker ID, gender, age, accent, and other relevant attributes. Our dataset, collected from a wide and diverse range of speakers (children aged 12 and under), improves the model's performance on real and complex tasks by geographic location. Quality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.

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This is a paid datasets for commercial use, research purpose and more. Licensed ready made datasets help jump-start AI projects.
SpecificationsSpecifications
Format
16kHz, 16 bit, wav, mono channel
Age
12 years old and younger children
Recording environment
Low background noise
Country
Portugal(PT)
Language(Region) Code
pt-PT
Language
Portuguese
Features of annotation
Transcription text, timestamp, speaker ID, gender, noise
Accuracy
Word Accuracy Rate (WAR) 98%
Sample Sample
  • Audio

    Uma caneta preta para desenhar, é o que vocês querem, [N]

  • Audio

    Sim, porque eu estou aqui para mais um vídeo e esta vez estou aqui bem feliz porque o vídeo de hoje é[N]

  • Audio

    Já vi este vídeo super fixe! Então, vou te ver como é que se faz bem, tá?[N]

  • Audio

    [OVERLAP/] Nós até viramos [/OVERLAP] aqui para vocês verem. [N]

  • Audio

    [OVERLAP/] Fui eu que dei o nome. [/OVERLAP] [N]

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