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248 Hours - Hangzhou Dialect Speech Data by Mobile Phone_248 Hours - Hangzhou Dialect Speech Data by Mobile Phone

248 Hours - Hangzhou Dialect Speech Data by Mobile Phone

  • Licensed Off-the-shelf Datasets to Boost AI Projects Development.

Hangzhou Dialect(China) Scripted Monologue Smartphone speech dataset, collected from monologue based on given scripts, covering common expressions. Transcribed with text content and other attributes, Hangzhou locals participate in QA and proofreading. Our dataset was collected from extensive and diversify speakers(370 people in total), geographicly speaking, enhancing model performance in real and complex tasks.nQuality 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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Specifications

Format
16kHz, 16bit, uncompressed wav, mono channel;
Recording condition
Low background noise(indoor), without echo;
Content category
Informal expressions;
Recording device
Android Smartphone, iPhone;
Speaker
370 people from Hangzhou, 17% male and 83% female;
Country
China(CHN);
Language
Hangzhou dialect;
Features of annotation
Transcription text, noise symbols;
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%

  • 我男朋友回来的 我要回去的[s]

  • [p]你介个晓得我欢喜你呢

  • 可以帮我发条短信吗

  • [t]好马配好鞍了 好车配好帆了 这句话代表啥西

  • [t]亲爱的 爬起来刷牙齿嘞

The explicitly authorized and high-quality training dataset of the acquiree helps you start your AI project quickly

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数据亮点

248 Hours - Hangzhou Dialect Speech Data by Mobile Phone

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248 Hours - Hangzhou Dialect Speech Data by Mobile Phone