公开(公告)号：US11947913B1

公开(公告)日：2024-04-02

申请号：US17356885

申请日：2021-06-24

Applicant: Amazon Technologies, Inc.

Inventor： David Paul Ramos ,  Tonytip Ketudat ,  Vikas Chawla ,  Lukas Leon Brower

IPC: G06F40/295 ,  G10L13/08 ,  G10L15/183 ,  G10L15/22

CPC classification number: G06F40/295 ,  G10L13/08 ,  G10L15/183 ,  G10L15/22 ,  G10L2015/223

Abstract: Techniques for performing multi-stage entity resolution (ER) processing are described. A system may determine a portion of a user input corresponding to an entity name, and may request an entity provider component to perform a search to determine one or more entities corresponding to the entity name. The preliminary search results may be sent to a skill selection component for processing, while the entity provider component performs a complete search to determine entities corresponding to the entity name. A selected skill component may request the complete search results to perform its processing, including determining an output responsive to the user input.