公开(公告)号：US11880397B2

公开(公告)日：2024-01-23

申请号：US17036833

申请日：2020-09-29

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Fayuan Li ,  Yuguang Chen ,  Lu Pan ,  Yuanzhen Liu ,  Cuiyun Han ,  Xi Shi ,  Jiayan Huang

IPC: G06F18/214 ,  G06F16/33 ,  G06V20/20 ,  G06V20/40 ,  G06F18/2415

CPC classification number: G06F16/3344 ,  G06F18/214 ,  G06F18/2415 ,  G06V20/20 ,  G06V20/43

Abstract: An event argument extraction (EAE) method, an EAE apparatus and an electronic device, relates to the technical field of knowledge graphs. A specific implementation scheme includes acquiring a to-be-extracted event content; and performing argument extraction on the to-be-extracted event content based on a trained EAE model, to obtain a target argument of the to-be-extracted event content; where the trained EAE model is obtained by training a pre-trained model with event news annotation data and a weight of each argument annotated in the event news annotation data.

公开(公告)号：US20210295098A1

公开(公告)日：2021-09-23

申请号：US17036833

申请日：2020-09-29

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Fayuan Li ,  Yuguang Chen ,  Lu Pan ,  Yuanzhen Liu ,  Cuiyun Han ,  Xi Shi ,  Jiayan Huang

IPC: G06K9/62 ,  G06K9/00 ,  G06N5/02

Abstract: An event argument extraction (EAE) method, an EAE apparatus and an electronic device, relates to the technical field of knowledge graphs. A specific implementation scheme includes acquiring a to-be-extracted event content; and performing argument extraction on the to-be-extracted event content based on a trained EAE model, to obtain a target argument of the to-be-extracted event content; where the trained EAE model is obtained by training a pre-trained model with event news annotation data and a weight of each argument annotated in the event news annotation data.

公开(公告)号：US10860811B2

公开(公告)日：2020-12-08

申请号：US16158925

申请日：2018-10-12

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

Inventor： Xi Shi ,  Shiliang Diao ,  Sijiao Chen ,  Yu Luo

IPC: G06F16/953 ,  G06F40/56 ,  G06F40/30 ,  G06F40/49

Abstract: The present disclosure provides a method and a device for generating a review article of hot news, and a terminal device. By way of example, the method may include: determining hot news based on reading feedback information and publishing time of respective news in a current webpage library; obtaining review data corresponding to the hot news; selecting a target review set from the review data based on a preset high-quality review model; and generating the review article based on the hot news and the target review set corresponding to the hot news.