公开(公告)号：US20220004714A1

公开(公告)日：2022-01-06

申请号：US17479636

申请日：2021-09-20

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Xinyu Li ,  Fayuan Li ,  Lu Pan ,  Yuguang Chen

IPC: G06F40/289 ,  G06F40/35

Abstract: The present disclosure provides an event extraction method and apparatus, and a storage medium. The method includes: obtaining an event description text; determining at least one candidate event type according to the event description text, wherein the candidate event type corresponds to a set of query sentences; and extracting a corresponding event element from the event description text according to the query sentence.