Problem classification method, device, apparatus, and medium
By acquiring both textual and non-textual information about the issues, and utilizing large language models and log analysis, we can perform two-way interactive issue classification. This solves the problem of inaccurate textual descriptions in user feedback, improves the accuracy of issue classification and analysis efficiency, and enhances the quality of the app.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING QIYI CENTURY SCI & TECH CO LTD
- Filing Date
- 2026-04-29
- Publication Date
- 2026-07-21
AI Technical Summary
The textual descriptions in user feedback are often insufficient to accurately describe the problems, leading to inaccurate problem categorization and affecting the quality of problem localization and repair for the app.
A bidirectional interactive problem classification method is developed by acquiring both textual and non-textual information about the problem description, utilizing a large language model and log analysis. This method includes bidirectional interactive processing of the problem description text and log content by the large language model.
It improved the accuracy of problem classification, reduced invalid or erroneous analysis, and enhanced the efficiency of problem analysis and the quality of the app.
Smart Images

Figure CN122432341A_ABST