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474 Hours - Japanese(Japan) Scripted Monologue Smartphone speech dataset

Japanese
Scripted Monologue
speech data

Japanese(Japan) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering generic domain, human-machine interaction, smart home command and in-car command, numbers and other domains. Transcribed with text content and other attributes. Our dataset was collected from extensive and diversify speakers(1,245 speakers in total), geographicly speaking, enhancing model performance in real and complex tasks.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 control; in-car command and control; numbers
Recording device
Android Smartphone, iPhone;
Speaker
1,245 speakers, with 606 males and 639 females; 559 speakers in the age group of 16~25, 567 speakers in the age group of 26~45, 119 speakers are older than 45;
Country
Japan(JPN);
Language(Region) Code
ja-JP;
Language
Japanese;
Features of annotation
Transcription text;
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%
Sample Sample
  • Audio

    零九零七四二五零一八三

  • Audio

    八街市今から雨が降るんかな

  • Audio

    助手室の温度調節してもらいたい

  • Audio

    会社はどうなんだ

  • Audio

    空気指数詳しく知りたい

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