Man-machine interaction method and device based on neural network and medium

A neural network, human-computer interaction technology, applied in the fields of natural language processing, knowledge graph, and artificial intelligence, it can solve problems such as unclear logic, large differences in meaning, and lack of dialogue content, so as to improve the chat experience.

Active Publication Date: 2020-10-02
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual dialogue process, the user input has similar meanings but great differences in literal expressions, and similar literal expressions but great differences in meanings, etc., resulting in corpus-based retrieval methods or generation methods generally having empty dialogue content, unclear logic, and irrelevant answers, etc. question

Method used

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  • Man-machine interaction method and device based on neural network and medium
  • Man-machine interaction method and device based on neural network and medium
  • Man-machine interaction method and device based on neural network and medium

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Embodiment Construction

[0017] In the present disclosure, unless otherwise specified, the use of the terms "first", "second", etc. to describe various elements is not intended to limit the positional relationship, timing relationship, or importance relationship of these elements. Such terms are only used for Distinguish one element from another. In some examples, the first element and the second element may refer to the same instance of the element, and in some cases, based on the description of the context, they may also refer to different instances.

[0018] The terms used in the description of the various examples in this disclosure are only for the purpose of describing specific examples, and are not intended to be limiting. Unless the context clearly indicates otherwise, if the number of elements is not specifically limited, there may be one or more elements. In addition, the term "and / or" used in the present disclosure covers any one of the listed items and all possible combinations.

[0019] The ...

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Abstract

The invention provides a man-machine interaction method and device based on a neural network and a medium, and relates to the technical field of artificial intelligence, in particular to the technicalfield of natural language processing and knowledge maps. The method comprises: providing a user input as a first input to a neural network system; providing the user input to a dialog control systemdifferent from the neural network system; processing, by a dialog control system, the user input based on the information related to the user input; providing a processing result of the dialogue control system as a second input to the neural network system; and generating, by the neural network system, a reply to the user input based on the first input and the second input.

Description

Technical field [0001] The present disclosure relates to the field of artificial intelligence technology, in particular to the field of natural language processing and knowledge graph technology, and in particular to a method, device and medium for human-computer interaction based on neural networks. Background technique [0002] The goal of the open-domain dialogue system is to make the machine use natural language as a medium for information transmission like human beings. The machine can answer questions, execute commands, chat, etc. to meet people's daily interaction needs. There are no restrictions on the subject and content of the chat. [0003] At present, the open domain dialogue system mainly adopts a corpus-based retrieval method or a generation method. Among them, the corpus stores language materials that have actually appeared in the actual use of the language. In the actual dialogue process, user input has similar meanings but very different literal expressions, simil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/332G06F40/30G06N3/08
CPCG06F16/3329G06F40/30G06N3/08G06F16/3344G06F16/328G06F40/35G06F40/247G06N5/041G06N3/042G06N3/045G06N3/008G06N3/063G06N5/02G06N3/02H04L51/02G06F18/29G06F18/2113
Inventor 吴华王海峰刘占一
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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