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Long text semantic rationality judgment method and device and medium

A rational and semantic technology, applied in the field of deep learning, can solve the problem of low semantic accuracy of long texts, and achieve the effect of accurate and reasonable judgment.

Active Publication Date: 2021-09-21
SHANDONG INSPUR SCI RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a method, device and medium for judging the semantic rationality of long texts, which are used to solve the problem of low accuracy in judging the semantic rationality of long texts

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  • Long text semantic rationality judgment method and device and medium
  • Long text semantic rationality judgment method and device and medium
  • Long text semantic rationality judgment method and device and medium

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Embodiment Construction

[0024] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] figure 1 A schematic structural diagram of a model for judging the semantic rationality of long texts provided by the embodiment of the present application.

[0027] The rationality judgment model can be applied to different business scena...

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Abstract

The invention discloses a long text semantic rationality judgment method and device and a medium, and the method comprises the steps: obtaining to-be-analyzed long text information, and dividing the long text information into a plurality of plot units; extracting plot information in the plot units through a preset plot extraction and construction module, and determining plot feature vectors and plot graph structures corresponding to the plot units; performing convolution operation on the plot structure through a preset plot promotion graph convolution module, and determining character feature vectors corresponding to plot units; and inputting the plot feature vector and the character feature vector into a preset plot rationality judgment module, and judging the rationality of the plot information. According to the embodiment of the invention, the relation is constructed by taking the event plot as the unit from the character relation, and the internal relation is comprehensively considered through the graph convolution operation, so that the factors of external knowledge and internal relation can be increased, a real business scene can be better adapted and met, and more accurate rationality judgment can be made for long text semantics.

Description

technical field [0001] The present application relates to the technical field of deep learning, in particular to a method, device and medium for judging the semantic rationality of long texts. Background technique [0002] Semantic understanding is an important research direction in natural language processing tasks. By analyzing the text content, we can understand the inner meaning. With the continuous change of business scenarios, semantic understanding of long texts has become one of the research hotspots. [0003] However, due to the need to read a large amount of text and understand its content, analyze and judge the rationality of the semantics of the text, assist decision makers in making decisions, and conduct more in-depth semantic analysis of long texts, resulting in the analysis and judgment of the rationality of long text content The accuracy rate is low. Contents of the invention [0004] The embodiments of the present application provide a method, device, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/30G06N3/04G06N3/08
CPCG06F40/30G06N3/08G06N3/045
Inventor 孙善宝
Owner SHANDONG INSPUR SCI RES INST CO LTD