公开(公告)号：US20210150155A1

公开(公告)日：2021-05-20

申请号：US16872723

申请日：2020-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Misuk KIM ,  Sanghyun YOO ,  Jeong-Hoon PARK ,  Jehun JEON ,  GyuBum HAN

IPC: G06F40/56 ,  H04L12/58 ,  G06F40/30 ,  G06F40/205 ,  G06F40/268 ,  G10L15/18

Abstract: A method and apparatus with natural language processing is disclosed. The method includes determining a first similarity between an input sentence of a user and a select first database query sentence and dependent on a determination that the first similarity fails to meet a first threshold, determining a second similarity between a portion of the input sentence, less than all of the input sentence, and a select second database query sentence, and in response to the second similarity meeting a second threshold, outputting a response sentence corresponding to the second database query sentence as a response to the input sentence.

公开(公告)号：US20210104231A1

公开(公告)日：2021-04-08

申请号：US16829180

申请日：2020-03-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jehun JEON ,  Misuk KIM ,  Jeong-Hoon PARK ,  GyuBum HAN

IPC: G10L15/16 ,  G06F17/18 ,  G06N3/08 ,  G06N3/04 ,  G10L19/00 ,  G10L15/22 ,  G10L15/06

Abstract: A processor-implemented response inference method and apparatus are disclosed. The response inference apparatus receives an input, generates a latent variable vector in a latent variable region space by encoding the input, generates a validation vector with a predetermined phase difference from the latent variable vector, generates an output response by decoding the latent variable vector, generates a validation response by decoding the validation vector, and validates the output response by comparing the output response to the validation response.

公开(公告)号：US20200057947A1

公开(公告)日：2020-02-20

申请号：US16266395

申请日：2019-02-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jehun JEON ,  Young-Seok KIM ,  Jeong-hoon PARK ,  Junhwi CHOI

IPC: G06N5/04 ,  G06N3/02

Abstract: Disclosed is a response inference method and apparatus. The response inference apparatus obtains an input, generates a latent variable vector in a latent variable region space partitioned into regions corresponding to a plurality of responses by encoding the input, and generates an output response corresponding to a region from among the regions of the latent variable vector by decoding the latent variable vector.

公开(公告)号：US20190088250A1

公开(公告)日：2019-03-21

申请号：US15913486

申请日：2018-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Seok KIM ,  Sang Hyun YOO ,  Jehun JEON ,  Junhwi CHOI

IPC: G10L15/06 ,  G10L15/18 ,  G10L15/22

Abstract: An out-of-service (OOS) sentence generating method includes: training models based on a target utterance template of a target service and a target sentence generated from the target utterance template; generating a similar utterance template that is similar to the target utterance template based on a trained model, among the trained models, and a sentence generated from an utterance template of another service; and generating a similar sentence that is similar to the target sentence based on another trained model, among the trained models, and the similar utterance template.

公开(公告)号：US20190057081A1

公开(公告)日：2019-02-21

申请号：US15837626

申请日：2017-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhwi CHOI ,  Young-Seok KIM ,  Sang Hyun YOO ,  Jehun JEON

IPC: G06F17/27 ,  G10L25/30

Abstract: A natural language generation method and apparatus are provided. The natural language generation apparatus converts an input sentence to a first vector using a first neural network model-based encoder, determines whether a control word is to be provided based on a criterion, and converts the first vector to an output sentence using a neural network model-based decoder, based on whether the control word is to be provided.