Name recognition method and device, computer equipment and readable storage medium

A recognition method and technology of a recognition device are applied in the field of text recognition, which can solve the problem of low recognition accuracy, and achieve the effect of solving the low recognition accuracy and improving the accuracy.

Pending Publication Date: 2020-02-21
上海数禾信息科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The main purpose of this application is to provide a name recognition method and device, computer equipment, and a readable storage medium to solve the problem of low recognition accuracy caused by relying on word segmentation tools in the name recognition method in the related art

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  • Name recognition method and device, computer equipment and readable storage medium
  • Name recognition method and device, computer equipment and readable storage medium
  • Name recognition method and device, computer equipment and readable storage medium

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Embodiment Construction

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0030] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances for th...

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Abstract

The invention discloses a name recognition method and a device, computer equipment and a readable storage medium. The method comprises the following steps: inputting original name information into a preset network model for training to obtain a name labeling model; inputting name information to be identified into the name labeling model to obtain labeled name information; and extracting names in the marked name information according to a first preset rule. According to the method and the device, the technical problem of low identification accuracy caused by dependence on a word segmentation tool in a name identification method in related technologies is solved. According to the method and the device, the purpose of identifying the name without depending on a word segmentation tool is achieved, so that the technical effect of improving the name identification accuracy and identification efficiency is achieved.

Description

technical field [0001] The present application relates to the technical field of text recognition, in particular, to a name recognition method and device, computer equipment and a readable storage medium. Background technique [0002] Named Entity Recognition (NER for short), also known as "proper name recognition", refers to the recognition of entities with specific meanings in text, mainly including names of people, places, institutions, and proper nouns. Named entity recognition is an important basic tool in application fields such as information extraction, question answering system, syntax analysis, machine translation, and metadata annotation for Semantic Web. It plays an important role in the process of natural language processing technology becoming practical. Generally speaking, the task of named entity recognition is to identify three major categories (entity category, time category and number category) and seven subcategories (person name, organization name, place...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/295G06F40/289G06F16/35G06N3/04
CPCG06F16/35G06N3/044G06N3/045
Inventor 不公告发明人
Owner 上海数禾信息科技有限公司
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