Title:
POLYPHONE PREDICTION METHOD, DEVICE, AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/228175
Kind Code:
A1
Abstract:
The present application relates to the technical field of artificial intelligence, and discloses a polyphone prediction method, device, and apparatus, and a computer-readable storage medium. The polyphone prediction method comprises: acquiring training text comprising a polyphone, and an original pronunciation of the polyphone; training, by means of the training text and the original pronunciation of the polyphone, a pre-configured polyphone prediction model on the basis of an iterative training method so as to acquire a target polyphone prediction model; acquiring text to be converted, and detecting whether a polyphone is present in the text; if a polyphone is present in the text, acquiring feature information of the text; and inputting the feature information into the target polyphone prediction model, and outputting a target pronunciation of the polyphone in the text. In the present application, a pronunciation of a polyphone in text to be converted is predicted according to feature information of the text and by means of a target polyphone prediction model, thereby improving the accuracy of predicting a polyphone.
Inventors:
CHEN MINCHUAN (CN)
MA JUN (CN)
WANG SHAOJUN (CN)
MA JUN (CN)
WANG SHAOJUN (CN)
Application Number:
PCT/CN2019/102446
Publication Date:
November 19, 2020
Filing Date:
August 26, 2019
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G10L13/027
Foreign References:
| CN107515850A | 2017-12-26 | |||
| CN105336322A | 2016-02-17 | |||
| CN106935239A | 2017-07-07 | |||
| US20160358596A1 | 2016-12-08 |
Attorney, Agent or Firm:
BEIJING JINGDA LAW FIRM (CN)
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