Title:
METHOD AND APPARATUS FOR ENTITY REVISION, COMPUTER DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/114880
Kind Code:
A1
Abstract:
An entity revision method, an entity revision apparatus, and a computer readable storage medium, the method comprising: acquiring a text to be revised (S1); inputting the text to be revised into an intent recognition model so as to cause the intent recognition model to recognize an intent of the text to be revised, and labeling in the text to be revised a text scope corresponding to the recognized intent (S2); when the recognized intent is not unitary, dividing the text to be revised according to labeled text scopes into a plurality of sub-texts to be revised, each sub-text to be revised corresponding uniquely with one intent (S3); inputting the sub-texts to be revised into an entity extraction model, so as to cause the entity extraction model to extract entities from the sub-texts to be revised (S4); and acquiring from a back-end database standard entities associated with the intent of the sub-texts to be revised, and using the standard entities to revise the extracted entities in the sub-texts to be revised (S5). The method is able to solve the technical problem of incorrect entities or omitted entities occurring in natural textual language.
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Inventors:
ZHANG LEQING (CN)
LI YANTING (CN)
LI GUOFU (CN)
LI XIANJIE (CN)
LIU JIAN (CN)
LI YANTING (CN)
LI GUOFU (CN)
LI XIANJIE (CN)
LIU JIAN (CN)
Application Number:
PCT/CN2020/122430
Publication Date:
June 17, 2021
Filing Date:
October 21, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06F40/169; G06F16/35; G06F40/295
Foreign References:
| CN111737962A | 2020-10-02 | |||
| CN111079429A | 2020-04-28 | |||
| CN109657229A | 2019-04-19 | |||
| CN111325037A | 2020-06-23 | |||
| CN109492079A | 2019-03-19 | |||
| US20170371863A1 | 2017-12-28 |
Attorney, Agent or Firm:
INTELLECPRO CHINA LIMITED (CN)
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