公开(公告)号：US12154558B1

公开(公告)日：2024-11-26

申请号：US16902369

申请日：2020-06-16

Applicant: Amazon Technologies, Inc.

Inventor： Haoyu Wang ,  Albert J Morello ,  James J Logan ,  Ashish Kumar Agrawal

IPC: G10L15/187 ,  G06F40/284 ,  G06F40/295 ,  G10L15/02 ,  G10L15/26

Abstract: This disclosure proposes systems and methods for entity resolution using speech recognition data. The system can receive audio data representing an utterance and perform automatic speech recognition (ASR) processing on the audio data to generate at least a first ASR data and a second ASR data. The system can perform natural language understanding (NLU) processing on the first ASR data to determine intent data and an indication of an entity. The system can determine a first portion of the first ASR data that corresponds to the indication of the entity. The system can determine a second portion of the second ASR data that corresponds to the indication of the entity without performing NLU on the second ASR data. The system can perform entity resolution (ER) on the second portion to identify a first entity.