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Domain recognition method, interaction method, electronic equipment and storage medium

A field and recognition model technology, which is applied in electronic digital data processing, text database query, unstructured text data retrieval, etc., can solve the problem that the recognition method cannot accurately identify the field to which the question belongs, and affects the feedback of the robot to the question. , to achieve the effect of increasing quantity and flexibility

Pending Publication Date: 2020-09-08
CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors found that there are at least the following problems in related technologies: the current domain recognition method cannot accurately identify the domain of the question sentence, which affects the robot's feedback on the question sentence

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  • Domain recognition method, interaction method, electronic equipment and storage medium
  • Domain recognition method, interaction method, electronic equipment and storage medium
  • Domain recognition method, interaction method, electronic equipment and storage medium

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0022] The inventors found that most of the existing domain recognition methods are implemented based on text classification methods, but because machines do not have a lot of common sense like humans, it is difficult for machines to give accurate answers to questions beyond the scope of machine learning. Fo...

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Abstract

The embodiment of the invention relates to the field of natural language processing, and discloses a field recognition method, an interaction method, electronic equipment and a storage medium. The domain recognition method comprises the steps of determining a probability that a query statement of a user belongs to each preset domain; selecting candidate subclasses from a plurality of preset subclasses according to the query statement; wherein the candidate sub-categories refer to sub-categories to which the query statements belong; wherein the plurality of sub-categories comprise the sub-category of each domain; calculating scores of the candidate sub-categories; and correcting the probability that the query statement belongs to each field according to the score of the candidate subcategory to obtain the field to which the query statement belongs. By adopting the embodiment, the field to which the query statement of the user belongs can be accurately identified.

Description

technical field [0001] Embodiments of the present invention relate to the field of natural language processing, and in particular to a method for field recognition, an interaction method, electronic equipment, and a storage medium. Background technique [0002] Domain recognition means that for different questions given by users, the domain recognition model can give the correct domain to which the question belongs. For example, if a user says "the weather in Beijing", it can be classified into the weather domain, while "Cinderella's story " can be divided into the field of stories, "tell a joke" can be divided into the field of jokes, and so on. Whether a robot can communicate with users without barriers, understand the actual needs of users and give responses is an important criterion to measure whether a robot is intelligent. Robots can be service robots, functional robots, etc. Domain recognition allows the robot to obtain the domain of the user's question, narrowing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/33G06F16/332G06F16/35
CPCG06F16/3329G06F16/3344G06F16/35
Inventor 付霞杨俊王正魁
Owner CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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