Viewpoint statement correctness judgment method and device, equipment and storage medium

A correctness and sentence technology, applied in the computer field, can solve the problems of inaccurate judgment results and one-sided judgment behavior.

Pending Publication Date: 2020-10-09
PING AN ASSET MANAGEMENT CO LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide a judgment method, system, computer equipment and computer-readable storage medium for the correctness of an opinion sentence, which can solve the problem that the judging behavior of judging the correctness of an opinion only based on assertions in the prior art is too one-sided and leads to inaccurate judgment results. accurate technical questions

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  • Viewpoint statement correctness judgment method and device, equipment and storage medium
  • Viewpoint statement correctness judgment method and device, equipment and storage medium

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device...

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Abstract

The invention discloses a viewpoint statement correctness judgment method, thereby solving a technical problem that the judgment result is inaccurate due to the fact that the judgment behavior of judging viewpoint correctness only according to assertion is too one-sided in the prior art. The method comprises the following steps: obtaining a target text; recognizing viewpoint sentences in the target text and entity names, entity values and entity time in the viewpoint sentences, the viewpoint sentences representing that the values of the entity names in the entity time are the entity values; marking viewpoint statements in the target text; inputting the entity time in the viewpoint statement and the marked target text into a tense analysis model to enable the tense analysis model to analyzethe tense of the viewpoint statement; and judging whether the viewpoint statement is correct or not according to the entity name, the entity value, the entity time and the tense of the viewpoint statement. The invention further discloses a viewpoint statement correctness judgment device, computer equipment and a computer readable storage medium. In addition, the invention also relates to a modeltraining and block chain technology in artificial intelligence.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method, device, computer equipment and computer-readable storage medium for judging the correctness of an opinion sentence. Background technique [0002] Before investing, investors hope to have professional opinions from reliable investment analysts to minimize and avoid losses. Therefore, it is necessary to find reliable investment analysts. [0003] The prior art is to assess the reliability of investment analysts by analyzing the assertions in the investment analyst's opinion. For example, if an investment analyst gives an opinion: China’s GDP is expected to rise by 10% in 2019, the existing technology will extract the assertion that “GDP will increase by 10%”, and then judge the correctness of the opinion by analyzing the accuracy of the assertion, and then according to the investment The correctness of the analyst's opinions is used to evaluate whether the investment a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/06G06N20/00
CPCG06Q40/06G06N20/00
Inventor 高寒冰李果夫刘剑李燕婷李映萱
Owner PING AN ASSET MANAGEMENT CO LTD
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