Pre-change review method and device for business system
By using self-supervised learning of large language models and instruction template construction, the problems of low efficiency and poor interpretability in traditional pre-change review are solved, realizing efficient and interpretable pre-change review of business systems, adapting to diverse change requirements, and reducing data annotation costs.
CN122132268APending Publication Date: 2026-06-02CHINA CONSTRUCTION BANK
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA CONSTRUCTION BANK
- Filing Date
- 2025-12-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN122132268A_ABST
Abstract
This invention discloses a pre-change review method and apparatus for a business system, relating to the field of system operation and maintenance. The method includes: acquiring pre-change information to be reviewed; determining context learning examples based on the pre-change information; filling the pre-change information and context learning examples into a predefined instruction template to construct a pre-change review instruction; wherein the predefined instruction template includes prompt words obtained by fine-tuning instructions using a change control table as a standard, the change control table including structured change operation information; inputting the pre-change review instruction into a pre-change review model to obtain the review result output by the pre-change review model; wherein the pre-change review model is obtained by post-training a large language model using production environment information through self-supervised learning. This invention can improve the efficiency, interpretability, and generalization ability of pre-change review.
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