公开(公告)号：US20240411979A1

公开(公告)日：2024-12-12

申请号：US18749479

申请日：2024-06-20

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

Inventor： Minlong PENG ,  Mingming SUN ,  Yabing SHI

IPC: G06F40/10 ,  G06N3/08

Abstract: A method, apparatus, device, and medium for determining the similarity of text processing tasks is provided. The method includes: determining a first task, a second task, and a neural network, the neural network includes a plurality of network modules and a plurality of importance coefficients corresponding to the plurality of network modules, and the importance coefficients are used to scale output values of a corresponding network module; respectively performing a target operation using the first task and the second task as a target task to obtain an embedding feature of the first task and an embedding feature of the second task; and determining the task similarity between the first task and the second task based on the embedding features. The target operation includes: training using text samples and obtaining a plurality of trained importance coefficients; and determining an embedding feature of the target task based on trained importance coefficients.

公开(公告)号：US20230274161A1

公开(公告)日：2023-08-31

申请号：US17940059

申请日：2022-09-08

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

Inventor： Jinxing YU ,  Minlong PENG ,  Mingming SUN ,  Ping LI

IPC: G06N5/02 ,  G06F16/903

CPC classification number: G06N5/022 ,  G06F16/90335

Abstract: There is provided an entity linking method, an electronic device, and a storage medium, which relates to the technical field of artificial intelligence such as machine learning, natural language processing, and intelligent search. A specific implementation solution involves: acquiring a target entity in a knowledge base and most relevant to a to-be-linked entity in a specified statement; and deciding, based on a linking decision strategy, whether to link the to-be-linked entity to the target entity in the knowledge base.

公开(公告)号：US20230274088A1

公开(公告)日：2023-08-31

申请号：US17942116

申请日：2022-09-10

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

Inventor： Minlong PENG ,  Mingming SUN ,  Ping LI

IPC: G06F40/211

CPC classification number: G06F40/211

Abstract: There is provided a sentiment parsing method and apparatus, an electronic device, and a storage medium, which relates to the technical field of artificial intelligence such as machine learning and natural language processing. A specific implementation solution involves: identifying a role of a sentiment parsing object in a specified statement; trimming the specified statement based on the role of the sentiment parsing object to acquire pruning result information after the trimming; and parsing sentiment of the sentiment parsing object in the specified statement based on the pruning result information.