Unlock instant, AI-driven research and patent intelligence for your innovation.

External risk event extraction method and device

An extraction method and event extraction technology, applied in the field of data processing, can solve the problems of missing fine-tuned data and too large language model.

Pending Publication Date: 2022-05-24
上海金仕达软件科技股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the excessively large language model and the lack of fine-tuning data, the current technology still has shortcomings in terms of recognition accuracy and time accuracy.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • External risk event extraction method and device
  • External risk event extraction method and device
  • External risk event extraction method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0044] Please see attached figure 1 , a schematic flowchart of an external risk event extraction method provided in an embodiment of the present application. like figure 1 As shown, the embodiment of the present application provides an external risk event extraction method, and the method includes the following steps:

[0045] S101: Acquire source data, and locate a key paragraph containing important information in the source data acco...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an external risk event extraction method and device, and the method comprises the steps: obtaining source data, positioning a key paragraph containing important information in the source data according to a target event extraction request, and enabling the key paragraph to comprise a to-be-extracted problem target; performing semantic recognition of trigger words on the key paragraph, and determining the trigger words contained in the key paragraph; and when the trigger word is a preset trigger word, inputting the key paragraph into a preset event extraction model with a bleached statement, performing event extraction of a target event according to a pre-specified event type and argument role, and determining corresponding event information. According to the method, the natural language information is converted into the structured data, and the information is arranged into the data in the unified format, so that the purposes of improving the availability of the data and improving the user experience are achieved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular, to a method and device for extracting external risk events. Background technique [0002] Business needs come from the operational risk department. Each company has its own operational risk system, which tracks the behavior, status and risks of its own customers and some listed companies. Among them, external risks come from those public negative news and punishment announcements, as well as the potential risk events shown, and identifying external risk events helps the company to judge the risk and credit level of the target, and can also make decisions for potential risks. Get ready and get early warnings with clear, concise content. [0003] At present, there are some similar risk reminders in the market, but they mainly rely on a large number of manual processing of information or simple language logic to identify risks (using regular expressions to judge...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/332
CPCG06F16/3329
Inventor 郝璐妍赵诣崔渊
Owner 上海金仕达软件科技股份有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com