公开(公告)号：US20220358292A1

公开(公告)日：2022-11-10

申请号：US17813691

申请日：2022-07-20

Applicant: Beijing Baidu Netcom Science Technology Co., LTD.

Inventor： Fan Wang ,  Jinchang Luo ,  Jie Wang ,  Haiwei Wang ,  Kunbin Chen ,  Wei He

IPC: G06F40/295 ,  G06F16/33 ,  G06F16/35 ,  G06F16/31

Abstract: The disclosure provides a method for recognizing an entity, an electronic device and a storage medium. The method includes: obtaining message data to be processed; obtaining entity mention information by processing the message data to be processed according to a multi-pattern matching method; determining one or more candidate entities associated with the entity mention information and entity description information corresponding to the one or more candidate entities; and determining a target entity mentioned in the entity mention information according to the message data to be processed and the entity description information.

公开(公告)号：US20220027366A1

公开(公告)日：2022-01-27

申请号：US17450005

申请日：2021-10-05

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

Inventor： Qian WANG ,  Haiwei Wang ,  Jie Wang ,  Zhun Liu ,  Wei He

IPC: G06F16/2458 ,  G06F16/28 ,  G06N3/08

Abstract: An information searching method, an electronic device and a storage medium are provided, which are related to the field of deep learning and the like. The method includes: acquiring K related second-type-entity corresponding to a target first-type-entity from a relational map based on a search word related to the target first-type-entity; wherein K is an integer greater than or equal to 1; selecting M candidate second-type-entity from the K related second-type-entity based on data representing a relation between the K related second-type-entity and the target first-type-entity; wherein M is an integer greater than or equal to 1 and less than or equal to K; selecting N target second-type-entity from the M candidate second-type-entity as a search result; wherein N is an integer greater than or equal to 1 and less than or equal to M.