license:cc-by-nc-nd-4.0 size_categories:n<1K format:imagefolder modality:image library:datasets library:mlcroissant region:us
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license: cc-by-nc-nd-4.0
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## Description
4 prosodic hierarchies annotating for the 200000 carefully selected Chinese texts which involve news and colloquial sentences. The sentence length is appropriate with diversified sentence patterns. This can be used as a TTS front-end prosody prediction training data set.
For more details, please refer to the link: https://www.nexdata.ai/datasets/tts/1027?source=Huggingface


# Specifications
## Data content
prosodic annotation for 200,955 selected Chinese sentences
## Data scale
200,955 sentences
## Data source
all the text comes from the news and human conversation
## Annotation
4 prosodic hierarchies annotating
## Language
Chinese
## Application scenarios
speech synthesis
## Accuracy
not lower than 99%

# Licensing Information
Commercial License
