一种故障分析模型训练方法、故障分析方法及装置

By fine-tuning and training the initial fault analysis model and adjusting its parameters, and by verifying it with a knowledge base of training samples, a fault analysis model that is efficient and accurate was constructed. This solves the problem of time-consuming and inefficient manual review in existing technologies, and enables accurate fault analysis and solution generation.

CN119128524BActive Publication Date: 2026-07-17BEIJING QIYI CENTURY SCI & TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING QIYI CENTURY SCI & TECH CO LTD
Filing Date
2024-09-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing fault handling methods require a large amount of manual review, which is time-consuming and inefficient, and may not accurately recreate the error scenario, resulting in an imprecise solution.

Method used

By acquiring an initial fault analysis model, fine-tuning training is performed using the first sample log and the first labeled fault analysis results to construct a pre-trained fault analysis model. The accuracy of the model is then verified using the training sample knowledge base, and parameters are adjusted to obtain more accurate fault analysis instructions and models.

Benefits of technology

It enables efficient fault analysis without manual intervention, can more accurately reconstruct error scenarios and provide precise solutions, thus improving the efficiency and accuracy of fault analysis.

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Abstract

本发明实施例提供了一种故障分析模型训练方法、故障分析方法及装置,所述模型训练方法包括:获取初始故障分析模型、第一样本日志及第一标注故障分析结果,将第一样本日志输入初始故障分析模型中,使初始故障分析模型基于第一故障分析指令输出第一故障分析结果,计算第一损失并调整初始故障分析模型的参数得到预训练故障分析模型;获取训练样本知识库,并利用其包括的第二样本日志和第二标注故障分析结果验证预训练故障分析模型的准确率;在准确率满足时,基于第二样本日志和第二标注故障分析结果调整第一故障分析指令及预训练故障分析模型的参数,得到第二故障分析指令和故障分析模型。应用本发明技术方案,提高了故障分析的效率和准确率。
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