Text phonetic notation method, electronic device and storage medium

Abstract

The invention discloses a text phonetic notation method, an electronic device and a storage medium. The method includes: matching the acquired text to be phonetized with a preset list of polyphonic characters, and identifying the target contained in the text to be phonetized according to the matching result polyphonic character; obtain the context information of the target polyphonic character in the text to be phoneticized, and generate a prediction feature vector corresponding to the target polyphonic character according to the context information; query from the pre-trained polyphonic character model set A polyphonic character model corresponding to the target polyphonic character, inputting the prediction feature vector into the queried polyphonic character model; performing phonetic annotation on the target polyphonic character according to the output result of the polyphonic character model. This method can make full use of the context information of polyphonic characters to accurately predict the pronunciation of polyphonic characters, which significantly improves the accuracy of labeling.

Description

Text phonetic method, electronic device and storage medium technical field [0001] The present invention relates to the computer field, and in particular to a text phonetic method, an electronic device and a storage medium. Background technique [0002] At present, with the increasing popularity of audiobooks, more and more users are accustomed to obtaining information by listening to books. In the process of generating audiobooks, each text needs to be marked with accurate pinyin, so as to realize text-to-language according to pinyin. Tone conversion processing. Because there is polyphonic word in Chinese character, and the pronunciation of polyphonic word is different with context, therefore, how to identify accurately The pronunciation of polyphonic words and the correct pinyin for them have become a technical problem to be solved urgently. In the traditional way, most of the Each polyphonic word stores several common words corresponding to different pronunciation...

AI Technical Summary

Problems solved by technology

However, since the pronunciation of polyphonic characters may change with the context and semantics, it is difficult to accurately predict the pronunciation of polyphonic characters in various scenarios based on commonly used words, and phonetic errors often occur

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