公开(公告)号：US11580145B1

公开(公告)日：2023-02-14

申请号：US16141006

申请日：2018-09-25

Applicant: Amazon Technologies, Inc.

Inventor： Anjishnu Kumar ,  Daniele Bonadiman

IPC: G06F16/00 ,  G06F16/332 ,  G10L15/16 ,  G10L15/22 ,  G06N3/08 ,  G06F16/33 ,  G10L13/00

Abstract: A method comprising receiving first data representative of a query. A representation of the query is generated using an encoder neural network and the first data. Words for a rephrased version of the query are selected from a set of words comprising a first subset of words comprising words of the query and a second subset of words comprising words absent from the query. Second data representative of the rephrased version of the query is generated.