[SAMPLE] Nexdata | Multilingual Code-switching Speech Data | 5,000 Hours |Audio Data| Speech ...
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https://marketplace.databricks.com/details/996d3ce4-d41c-4a01-81da-389235f8f49c/Nexdata_SAMPLE-Nexdata-Multilingual-Code-switching-Speech-Data-5,000-Hours-Audio-Data-Speech-
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资源简介：
1. Specifications
Format : 16kHz, 16bit, uncompressed wav, mono channel
Recording environment : quiet indoor environment, without echo
Recording content (read speech) : general category; human-machine interaction category
Demographics : Speakers are evenly distributed across all age groups, covering children, teenagers, middle-aged, elderly, etc.
Device : Android mobile phone, iPhone;
Language : Mandarin,English,Korean
Application scenarios : speech recognition; voiceprint recognition.
Accuracy rate : 97%
2. About Nexdata
Nexdata owns off-the-shelf 200,000 hours of speech recognition data, 800TB of Annotated Imagery Data, about 2 billion pieces of Natural Language Processing (NLP) Data. These ready-to-go Natural Language Processing (NLP) Data support instant delivery, quickly improve the accuracy of AI models. For more details, please visit us at https://www.nexdata.ai/datasets/speechrecog?source=Datarade
提供机构：
Nexdata
