公开(公告)号：US11494420B2

公开(公告)日：2022-11-08

申请号：US16355304

申请日：2019-03-15

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

Inventor： Yuguang Chen ,  Lu Pan ,  Wenhao Chen ,  Hui Zhou ,  Weina Chen ,  Yuhong Zheng

IPC: G06F16/31 ,  G06F16/33

Abstract: A method and apparatus for generating information are disclosed. An implementation of the method includes: receiving a target text, the target text including an objective and descriptive information of the objective; performing a dependency syntax parsing on the target text to generate a dependency tree of the target text; matching predetermined syntactic structure tree with the dependency tree to obtain at least one triple, a triple including a subject, a predicate, and an object; and determining, based on words contained in a triple among the at least one triple and a predetermined weight of the syntactic structure tree matched to obtain the triple, a target triple among the at least one triple.

公开(公告)号：US12032906B2

公开(公告)日：2024-07-09

申请号：US17362666

申请日：2021-06-29

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

Inventor： Qifei Zeng ,  Yuhong Zheng ,  Weijian Xu ,  Tao Li

IPC: G16H10/60 ,  G06F40/226 ,  G06F40/279 ,  G06N20/00 ,  G16H10/20

CPC classification number: G06F40/226 ,  G06F40/279 ,  G06N20/00 ,  G16H10/20 ,  G16H10/60

Abstract: A method, apparatus and device for quality control and storage media relate to the field of artificial intelligence technology, particularly to the field of natural language understanding and knowledge graphs, which may be applied in the medical field. The method includes: acquiring text information to be detected and domain of the text information; acquiring preset questions and machine reading comprehension model according to the domain; inputting the questions and the text information into the machine reading comprehension model to obtain extracted answers; outputting quality control information in response to the answers being not empty.