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ConceptArea Under the ROC Curve / ROC-AUC / 受试者工作特征曲线下面积

AUC

二分类模型最核心的综合评估指标，值域0.5到1.0，不受样本类别不平衡影响，综合衡量模型在所有分类阈值下的区分能力。0.8-0.9为良好，0.9以上为优秀

Source Articles

零代码做科研：用AI Agent完成机器学习实验全流程Jul 19

Overview

Mentions: 1
Facts: 0
Related Entities: 0
Type: Concept

Citation

URI

/knowledge/AUC

API

/api/v1/knowledge/entity/AUC

MCP

get_entity("AUC")