Portuguese Conversational Speech Recognition Corpus (Telephone)

This dataset was recorded in a quiet home environment, with the participation of 215 speakers, including 107 males and 108 females. All speakers involved in the recording were professionally selected to ensure standardized pronunciation and clear enunciation. The recorded texts span a range of topics, including information on computers, marriage, sports, and travel.
Specifications:
ID:
King-ASR-731
Size:
200 hours
Language:
Portuguese
Country
Portugal
Sample rate & bit depth
8 kHz,16bit
Recording environment
Quiet (home)
Speaker
107 males and 108 females
Devices:
Mobile
Accuracy Rate
Word Accuracy Rate (WAR) 95%
Samples
Audio

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