公开(公告)号：US20210200763A1

公开(公告)日：2021-07-01

申请号：US16892874

申请日：2020-06-04

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

Inventor： Lijie WANG ,  Bo YU ,  Ke SUN ,  Tingting LI

IPC: G06F16/2452 ,  G06F16/242 ,  G06F16/28 ,  G06K9/62

Abstract: Embodiments of the present disclosure provide a method and apparatus for outputting a structured query sentence. The method may include: acquiring a to-be-converted natural language sentence; inputting the to-be-converted natural language sentence into a pre-trained sequence to sequence model to obtain an action sequence corresponding to the to-be-converted natural language sentence; generating a directed acyclic graph according to the action sequence; and outputting a structured query sentence corresponding to the generated directed acyclic graph according to a preset corresponding relationship between a directed acyclic graph and a structured query sentence.