Method, device and equipment for analyzing chapter-level multi-scale text rhythm

The invention provides a chapter-level multi-scale text rhythm analysis method, device and equipment. The method comprises the following steps: splitting a to-be-analyzed text into a plurality of statements; processing the plurality of statements by using the utterance-level multi-scale text rhythm analysis model to obtain local rhythm embedding sequence features and sentence-level utterance features corresponding to each statement; inputting the sentence-level utterance features of the plurality of statements into a long short-term memory network for processing to obtain chapter-level global style embedding features and sentence-level utterance features with context information corresponding to each statement; and mapping the sentence-level utterance feature with the context information into a phoneme-level utterance feature with the context information, and fusing the phoneme-level utterance feature with the local rhythm embedding sequence feature to obtain the local rhythm embedding sequence feature with t