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lr-modeling

【LR评分卡建模】当用户需要"逻辑回归"、"LR建模"、"评分卡"、"scorecard"、"WoE建模"、"跑个LR"时使用。基于 WoE 编码 + Logistic Regression 训练标准评分卡模型,输出系数表、分箱WoE映射、评分卡分数转换。复用平台已有的三段式数据切分、AUC/KS/BCR评估体系、稳定性分析。前提条件:需要已有数据集。**不做超参数调优**;不做特征工程。与 xgb-modeling 的区别:本 Skill 使用逻辑回归+WoE编码,输出可解释的评分卡模型;xgb-modeling 使用 XGBoost 树模型。

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aliyun/qwen-dianjin
Last source activity
May 20, 2026 at 14:16
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