公开(公告)号：US20220374603A1

公开(公告)日：2022-11-24

申请号：US17817810

申请日：2022-08-05

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

Inventor： Xu PAN ,  Qiang HUANG ,  Siqi XU ,  Chenhui Liu ,  Saiding HONG ,  Zhe YANG ,  Chong LIU

IPC: G06F40/295 ,  G06F40/242

Abstract: A method of determining a location information, an electronic device, and a storage medium, which relate to a field of an artificial intelligence technology, and in particular, to fields of NLP and knowledge graph. The method includes: determining at least one location chain corresponding to a location information in a text to be recognized, wherein each of the at least one location chain includes a plurality of chain nodes cascaded according to a subordination relationship, and each level of chain node represents a current level name corresponding to the location information; and determining, from the at least one location chain, a target location chain having a greatest degree of relevance to the text to be recognized, according to a feature word indicating a location attribute in the text to be recognized.