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Text intention classification method and device, computer equipment and storage medium

A classification method and text technology, applied in the field of artificial intelligence, can solve problems such as low accuracy of text intent classification

Pending Publication Date: 2021-02-23
PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to propose a text intent classification method, device, computer equipment and storage medium to solve the technical problem of low accuracy of text intent classification

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  • Text intention classification method and device, computer equipment and storage medium
  • Text intention classification method and device, computer equipment and storage medium
  • Text intention classification method and device, computer equipment and storage medium

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Embodiment Construction

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this application; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only It is not intended to limit the application; the terms "comprising" and "having" and any variations thereof in the description and claims of this application and the above description of the drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0044] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. T...

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Abstract

The embodiment of the invention belongs to the field of artificial intelligence, and relates to a text intention classification method, which comprises the steps of obtaining a preset detection model,a to-be-detected text and sample classification; inputting the to-be-detected text and the sample classification into the preset detection model, performing intention recognition on the to-be-detected text based on a coding layer, a classification layer and a relationship layer in the preset detection model, and outputting to obtain a relationship score of the to-be-detected text and the sample classification; and selecting the sample classification corresponding to the highest score in the relationship scores according to the one-hot coding, and determining the sample classification corresponding to the highest score as the intention classification of the to-be-detected text. The invention further provides a text intention classification device, computer equipment and a storage medium. In addition, the invention also relates to a blockchain technology, and the relationship score can be stored in the blockchain. According to the method and the device, the text intentions are accurately and efficiently classified.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular, to a text intent classification method, apparatus, computer equipment and storage medium. Background technique [0002] Text classification is a very common processing task in natural language processing. Since the categories of data are often unbalanced long-tail distribution or unlabeled data, it usually requires a lot of labor costs to label the data. For a mature industrial system, there are often tens of thousands of text data that need to be labeled, and the manpower and capital costs required are also huge. [0003] The existing text classification method generally adopts the downsampling classification method, that is, a small number of samples are selected in a category with a large number of samples, so that the samples in all the text categories are in a balanced distribution, but this method is wasted. Lots of valuable data. In addition,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06F40/30G06N3/04G06N3/08
CPCG06F40/30G06N3/08G06N3/045G06F18/23213G06F18/24
Inventor 张帅
Owner PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD