Entity extraction-based job record generation method, device and equipment

An entity extraction and entity technology, applied in the field of data processing, can solve the problems of general result accuracy and low interpretability, and achieve the effect of ensuring interpretability and high precision

Pending Publication Date: 2022-02-15
盐城天眼察微科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technology of named entity recognition combined with relationship extraction can extract company names and corresponding company positions, but the accuracy of the results obtained by this extraction method is average, and the interpretability is very low

Method used

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  • Entity extraction-based job record generation method, device and equipment
  • Entity extraction-based job record generation method, device and equipment
  • Entity extraction-based job record generation method, device and equipment

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Embodiment Construction

[0022] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0023] figure 1 A schematic diagram of the implementation of the method for generating employment records based on entity extraction according to the embodiment of the present invention is schematically shown. like figure 1 As shown, this embodiment provides a method for generating employment records based on entity extraction, including:

[0024] S01. Obtain profile text data;

[0025] The acquisition here includes, but is not limited to, direct input of text data, import from a database, and reading from a file. In the database, a plurality of company names and company posit...

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Abstract

The invention relates to the technical field of data processing. The embodiment of the invention provides an entity extraction-based job record generation method, device and equipment. The entity extraction-based job record generation method comprises the following steps of: obtaining brief introduction text data; performing data labeling on the brief introduction text data by adopting a named entity recognition model to obtain a job company entity and a company position entity in the brief introduction text data, wherein the named entity recognition model comprises a bidirectional long-short-term memory network and a conditional random field network, and the named entity recognition model is obtained by training a marked training sample; and combining the job company entity and the company position entity to generate a job record in a preset format. According to the embodiment of the invention, the interpretability of the generated job record can be improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, and in particular to a method for generating employment records based on entity extraction, a device for generating employment records based on entity extraction, a method and equipment for generating employment records based on entity extraction, and corresponding storage media. Background technique [0002] With the development of deep learning technology, especially in the direction of natural language processing (NLP), people's efficiency in processing unstructured data such as text has been greatly improved. Named entity recognition (NER) (also known as entity recognition, entity chunking, and entity extraction) is a subtask in natural language processing (NLP) that aims to locate and classify named entities in text into predefined categories, Such as place name, person, organization, location, time expression, quantity, currency value, percentage, etc. The profile of a comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/295G06F16/36G06F16/31G06N3/04G06N3/08
CPCG06F40/295G06F16/367G06F16/31G06N3/08G06N3/044
Inventor 于又任
Owner 盐城天眼察微科技有限公司
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