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m.nexdata.datatang.com

500 Hours - Qingdao Dialect Conversation (Bilingual Annotated) Speech Data by Mobile Phone

Dialect
Conversation

Qingdao Dialect(China) Spontaneous Dialogue Smartphone speech dataset, transcribed with text content, timestamp, speaker's ID, gender and other attributes. Our dataset was collected from extensive and diversify speakers, 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
24kHz, 16bit, uncompressed wav, mono channel;
Recording Environment
quiet indoor environment, without echo;
Recording content
dozens of topics are specified, and the speakers make dialogue under those topics while the recording is performed;
Demographics
about 700 speakers; balanced gender ratio among speakers, with age distribution ranging from 18 to 60 years old;
Annotation
extract and annotate individual sentences with their start and end timestamps, speaker identification, and spoken text content; noise annotation;
Device
Android mobile phone, iPhone;
Language
QingDao dialect;
Application scenarios
speech recognition; voiceprint recognition;
Accuracy rate
word accuracy rate of 98%
Sample Sample
  • Audio

    然后上个月的时候,本来不是要去婺源,这不我么去吗?[N] 然后上个月的时候,本来不是要去婺源,这不我没去吗?

  • Audio

    白紧,这十七号二十十七号十八号还有机会去。[N] 不要紧,这十七号二十十七号十八号还有机会去。

  • Audio

    但是婺源,怎要是开了车去的话,太远了。 但是婺源,我们要是开了车去的话,太远了。

  • Audio

    特好像也就一千一背多公里吧。 他好像也就一千一百多公里吧。

  • Audio

    从网上搜到的距离不远乎。 从网上搜到的距离挺远啊。

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