建模前对样本宽表里的候选特征做独立分析,产出特征报告(基础统计/单变量预测力 IV+AUC/训练-OOT 稳定性 PSI)。仅产报告供人工决定特征筛选,不自动剔除特征。当用户要"做特征分析/特征IV/特征PSI/建模前看一下特征"时使用。
How to install feature-analysis?
qfin-tech/model-evo/feature-analysis
$npx -y skills add qfin-tech/model-evo --skill feature-analysisInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/qfin-tech/model-evo" --skill "qfin-tech/model-evo/feature-analysis"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/qfin-tech/model-evo" that are relevant to the current task. Run `npx skills add "https://github.com/qfin-tech/model-evo"` and select the relevant skills, then follow their instructions.
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