Invention Grant
- Patent Title: Event extraction method, event extraction device, and electronic device
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Application No.: US17034394Application Date: 2020-09-28
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Publication No.: US11928435B2Publication Date: 2024-03-12
- Inventor: Lu Pan , Yuguang Chen , Fayuan Li , Cuiyun Han , Yuanzhen Liu , Jiayan Huang
- Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: Beijing Baidu Netcom Science Technology Co., Ltd.
- Current Assignee: Beijing Baidu Netcom Science Technology Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Quinn IP Law
- Priority: CN 2010195577.8 2020.03.19
- Main IPC: G06F40/30
- IPC: G06F40/30 ; G06F18/21 ; G06F18/2113 ; G06F18/213 ; G06F18/25 ; G06F40/284

Abstract:
The present disclosure provides an event extraction method, an event extraction device and an electronic device, and it relates to the field of computer data processing, in particular to the field of knowledge graph. The event extraction method includes: acquiring text information; determining a plurality of pieces of question information ranked in a sequential order in accordance with the text information; and inputting vector information for each piece of question information into an extraction model in accordance with the sequential order to acquire extraction information for each piece of question information.
Public/Granted literature
- US20210295095A1 EVENT EXTRACTION METHOD, EVENT EXTRACTION DEVICE, AND ELECTRONIC DEVICE Public/Granted day:2021-09-23
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