公开(公告)号：US10909331B2

公开(公告)日：2021-02-02

申请号：US16024475

申请日：2018-06-29

Applicant: Apple Inc.

Inventor： Stephan Peitz ,  Udhyakumar Nallasamy ,  Matthias Paulik ,  Yun Tang

IPC: G10L21/00 ,  G06F40/58 ,  G10L15/22 ,  G10L15/18

Abstract: Systems and processes for operating an electronic device to train a machine-learning translation system are described. In one process, a first set of training data is obtained. The first set of training data includes at least one payload in a first language and a translation of the at least one payload in a second language. The process further includes obtaining one or more templates for adapting the at least one payload; adapting the at least one payload using the one or more templates to generate at least one adapted payload formulated as a translation request; generating a second set of training data based on the at least one adapted payload; and training the machine-learning translation system using the second set of training data.

公开(公告)号：US10255907B2

公开(公告)日：2019-04-09

申请号：US14846650

申请日：2015-09-04

Applicant: Apple Inc.

Inventor： Udhyakumar Nallasamy ,  Sachin S. Kajarekar ,  Matthias Paulik ,  Matthew Seigel

IPC: G10L15/07 ,  G10L15/16 ,  G10L15/10 ,  G10L15/06 ,  G10L25/51

Abstract: Systems and processes for automatic accent detection are provided. In accordance with one example, a method includes, at an electronic device with one or more processors and memory, receiving a user input, determining a first similarity between a representation of the user input and a first acoustic model of a plurality of acoustic models, and determining a second similarity between the representation of the user input and a second acoustic model of the plurality of acoustic models. The method further includes determining whether the first similarity is greater than the second similarity. In accordance with a determination that the first similarity is greater than the second similarity, the first acoustic model may be selected; and in accordance with a determination that the first similarity is not greater than the second similarity, the second acoustic model may be selected.