Hypernym determination method and device for hyponyms, electronic equipment and storage medium
A determination method and technology of hypernyms, applied in the fields of electrical digital data processing, machine learning, instruments, etc., can solve the problems of high data requirements, lack of universality, inability to accurately determine hyponyms and hypernyms, etc., and achieve a high recall rate. , Universal effect
Pending Publication Date: 2020-09-01
TENCENT TECH WUHAN
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[0002] In the prior art, to determine the hypernym of a hyponym, it is usually necessary to determine the hypernym of the hyponym from the relevant text of the hyponym based on preset rules, that is, the relevant text needs to contain information that conforms to the set rules. The hypernym of the hyponym can be determined, so if the relevant text of the hyponym does not contain the relevant text that meets the set rules, it may not be possible to accurately determine the hypernym of the hyponym
Therefore, in the prior art, the scheme of determining the hypernym of the hyponym has high data requirements and needs to set rules, so that the scheme is not universal
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[0021] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.
[0022] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present application refers to the presence of features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, Steps, operations, elements, components and / or groups thereof. It will be un...
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The invention provides a hypernym determination method and device for hyponyms, electronic equipment and a storage medium. The method comprises the steps of obtaining a description text correspondingto a to-be-processed hyponym; based on the description text corresponding to the to-be-processed hyponyms, determining the probability that the to-be-processed hyponyms correspond to each candidate hyponym in the hyponym set; and based on the probability corresponding to each candidate hypernym, determining a target hypernym corresponding to the to-be-processed hyponym from each candidate hypernym. According to the scheme, the description text is not required, and compared with a rule-based method, the scheme is higher in universality and can be simply and effectively suitable for various datascenes, and the recall rate of the hypernyms determined through the scheme is higher.
Description
technical field [0001] The present application relates to the technical field of machine learning, and in particular, the present application relates to a method, device, electronic device and storage medium for determining a hypernym of a hyponym. Background technique [0002] In the prior art, to determine the hypernym of a hyponym, it is usually necessary to determine the hypernym of the hyponym from the relevant text of the hyponym based on preset rules, that is, the relevant text needs to contain information that conforms to the set rules. The hypernym of the hyponym can be determined, so if the relevant text of the hyponym does not contain the relevant text conforming to the set rule, the hypernym of the hyponym may not be accurately determined. Therefore, in the prior art, the scheme for determining the hypernym of the hyponym has high data requirements, and rules need to be set, so that the scheme is not universal. Contents of the invention [0003] The main purpo...
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IPC IPC(8): G06F40/284G06F40/30G06N20/00
CPCG06N20/00G06F40/284G06F40/30
Inventor 李晨曦荆宁张红林
Owner TENCENT TECH WUHAN