公开(公告)号：US11573992B2

公开(公告)日：2023-02-07

申请号：US17105707

申请日：2020-11-27

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

Inventor： Shangru Zhong ,  Yuguang Chen ,  Weihua Peng

IPC: G06F16/33 ,  G06F16/332 ,  G06F40/279 ,  G06K9/62 ,  G06N3/08

Abstract: A method for generating a relationship of events includes: obtaining a statement of a first event and a statement of a second event; generating a word sequence vector with first granularity and a word sequence vector with second granularity based on the statement of the first event; generating a word sequence vector with third granularity and a word sequence vector with fourth granularity based on the statement of the second event; generating a first fusion vector based on the word sequence vector with first granularity and the word sequence vector with second granularity; generating a second fusion vector based on the word sequence vector with third granularity and the word sequence vector with fourth granularity; and determining a relationship between the first event and the second event based on the first fusion vector and the second fusion vector.