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222 Hours Korean Accent English Speech Dataset for ASR Training

korean accent english speech dataset
english ASR dataset
accent speech dataset
english accent dataset
english ASR dataset

This dataset contains 222 hours of scripted English speech collected from 505 Korean speakers using smartphone devices. The recordings are based on predefined scripts covering general topics, human-machine interaction scenarios, smart home voice commands, automotive voice commands, numbers, and other speech applications. Each audio sample is transcribed with corresponding text content and additional metadata. 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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SpecificationsSpecifications
Format
16kHz, 16bit, uncompressed wav, mono channel;
Recording condition
Low background noise(indoor), without echo;
Content category
Generic domain; human-machine interaction; smart home command and in-car command; numbers;
Recording device
Android Smartphone, iPhone
Speaker
505 speakers in total, with 60% females(303 speakers) and 40% males(202 speakers)
Country
Korea(KOR)
Language
English
Accuracy Rate
Sentence Accuracy Rate(SAR) 95%
Sample Sample
  • Audio

  • Audio

  • Audio

  • Audio

  • Audio

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