公开(公告)号：US20230196141A1

公开(公告)日：2023-06-22

申请号：US17972672

申请日：2022-10-25

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Hao YUAN ,  Jianglu HU ,  Huifeng SUN ,  Shuqi SUN ,  Yue CHANG ,  Tingting LI

IPC: G06N5/04

CPC classification number: G06N5/04

Abstract: Provided are a data processing method for a dialogue system, an apparatus, a device and a medium. The method includes: obtaining a pre-configured task description, wherein the task description comprises at least one task name and at least one task attribute corresponding to a respective task name; extracting, based on a reading comprehension technique, an answer corresponding to the task description from content of a current dialogue with a user; and completing the dialogue with the user according to the answer and a pre-generated dialogue flow.

公开(公告)号：US20230004798A1

公开(公告)日：2023-01-05

申请号：US17825303

申请日：2022-05-26

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Hongyang ZHANG ,  Zhenyu JIAO ,  Shuqi SUN ,  Yue CHANG ,  Tingting LI

IPC: G06N3/08 ,  G06F40/279 ,  G06F40/30

Abstract: The present disclosure provides intent recognition model training and intent recognition methods and apparatuses, and relates to the field of artificial intelligence technologies. The intent recognition model training method includes: acquiring training data including a plurality of training texts and first annotation intents of the plurality of training texts; constructing a neural network model including a feature extraction layer and a first recognition layer; and training the neural network model according to word segmentation results of the plurality of training texts and the first annotation intents of the plurality of training texts to obtain an intent recognition model. The method for intent recognition includes: acquiring a to-be-recognized text; and inputting word segmentation results of the to-be-recognized text to an intent recognition model, and obtaining a first intent result and a second intent result of the to-be-recognized text according to an output result of the intent recognition model.

公开(公告)号：US20220215180A1

公开(公告)日：2022-07-07

申请号：US17643053

申请日：2021-12-07

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD

Inventor： Jianglu Hu ,  Hehan LI ,  Huifeng SUN ,  Shuqi SUN ,  Yue CHANG ,  Tingting LI ,  Hua WU ,  Haifeng WANG

IPC: G06F40/35 ,  G06F16/332

Abstract: The disclosure provides a method for generating a dialogue. The method includes: obtaining an input sentence; determining a type of a task-based response sentence that is to be generated, by updating a current dialogue state based on the input sentence; generating the task-based response sentence by inputting the input sentence into a task-based dialogue response generator; and determining the task-based response sentence as a target response sentence in response to the type of the task-based response sentence being a designated type.