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Method for automatically generating legal text marking event

An automatic event generation and event technology, applied in the field of legal text processing, can solve the problems of insufficient amount of human-labeled event data, inconsistent labeling of events, etc., to avoid low model accuracy, reduce manpower and time, and efficiently train data sets. Effect

Pending Publication Date: 2021-04-30
江苏网进科技股份有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the above problems, the purpose of the present invention is to provide a method for automatically generating legal text marking events to solve the problems of insufficient data volume of artificially marked events and inconsistent marking of marked events

Method used

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  • Method for automatically generating legal text marking event
  • Method for automatically generating legal text marking event
  • Method for automatically generating legal text marking event

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely further described below in conjunction with the embodiments of the present invention and with reference to the accompanying drawings. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. It should be understood that the embodiments described here are only illustrative and not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted in order to avoid unnecessarily obscuring the concept of the present invention.

[0018] see figure 1 , a flowchart of a method for automatically generating legal text tokenized events.

[0019] The present invention is a method for automatically generating legal text marking events, the ...

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Abstract

The invention discloses a method for automatically generating a legal text marked event, and the method comprises the following steps: inputting initial legal text data for preprocessing, and identifying a trigger word of the event, a parameter of the event and an event type; according to the identified event parameters and event types, using a GPT model to obtain new event parameters; generating a new trigger word through a BERT model according to the identified trigger word and event type; generating a new legal text marking event according to the new trigger word and the new event parameter; evaluating the new legal text marking event; and selecting the legal text marking event of which the evaluation meets the standard from the evaluated legal text marking events. A new marked event is generated through a method of replacing parameters and trigger words, a large number of events can be automatically generated only through a small amount of initial legal text data, and the situation that the model accuracy is not high due to the fact that the event amount is insufficient is avoided.

Description

technical field [0001] The invention relates to the field of legal text processing, in particular to a method for automatically generating legal text marking events. Background technique [0002] In the model training of legal text event extraction, in order to train a model with more accurate quality, a large number of marked event data sets are needed for the model to perform machine learning, so as to enhance the accuracy of the model in event extraction. [0003] The previously used labeled legal event data sets usually rely on human-labeled legal events, which not only requires a lot of time, manpower and material resources, but also the number of labeled legal events is not large. [0004] The present invention provides a method for automatically generating legal text marking events to solve the above-mentioned artificial standard problem. Contents of the invention [0005] In order to overcome the above-mentioned problems, the object of the present invention is to ...

Claims

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Application Information

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IPC IPC(8): G06F40/169G06F40/211G06F40/247G06F40/289G06Q50/18
CPCG06F40/169G06F40/211G06F40/247G06F40/289G06Q50/18Y02D10/00
Inventor 兰莉周振东
Owner 江苏网进科技股份有限公司
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