实验 ID: DEV-mvuuzzng-3d16 · 生成时间: 2026-10-30 19:04 (GMT+8) · 报告结构:标准14节模型开发验证模板
| 项目 | 内容 |
|---|---|
| 模型名称 | exp_DEV-mvuuzzng-3d16 |
| 开发完成日期 | 2026-10-30 |
| 模型开发人员 | (人工填写) |
| 模型开发人员邮件地址 | (人工填写) |
| 模型验证人员 | (人工填写) |
| 模型验证人员邮件地址 | (人工填写) |
| 模型应用环节 | preloan_approval |
| 模型应用频率 | (人工填写) |
| 模型开发背景及业务用途描述 | Develop run with tuning |
| 模型适用产品/客户描述 | (人工填写) |
| 模型重开发原因(如有) | — |
| 模型拟监控频率 | (人工填写) |
| 模型路线 | LR + WOE 评分卡 |
| 目标变量 | gbflag |
| 实验 ID | DEV-mvuuzzng-3d16 |
| 项目 | 内容 |
|---|---|
| 切分方式 | 外部 data_flag 划分(TRAIN 内 6/4 随机开发/测试,VALI 跨时间,PSI 时点) |
| 开发样本(Train)窗口 | 2021-10-17 ~ 2026-04-30 |
| 预留验证样本窗口 | 2024-04-30 ~ 2026-04-30 |
| 跨时间验证样本窗口 | 2021-12-31 ~ 2026-06-30 |
| PSI时点样本窗口 | 2023-11-18 ~ 2026-07-31 |
| 项目 | 内容 |
|---|---|
| 目标变量 | gbflag |
| 坏样本(BAD=1)占比 | 8.03% |
| 好样本(BAD=0)占比 | — |
| 不确定样本 | 本流程要求目标变量已预计算为 0/1 二值,不确定样本请在上游合并口径 |
| 序号 | 排除规则 | 说明 |
|---|---|---|
| 1 | id_no | 主键/时间/口径字段,不入模 |
| 2 | create_time | 主键/时间/口径字段,不入模 |
| 3 | data_flag | 主键/时间/口径字段,不入模 |
| 4 | gbflag 为空 | 排除 0 行 |
| 类别 | 样本数 |
|---|---|
| 全部样本 | 115682 |
| 排除:目标变量为空 | 0 |
| 排除后样本 | 115682 |
注:按照01模型设计的排除规则统计;当前流程的排除项为目标变量缺失。
| 数据集 | 样本量 | 好样本 | 坏样本 | 坏样本率 | 占比 |
|---|---|---|---|---|---|
| 全部样本 | 115682 | 106389 | 9293 | 8.03% | 100.00% |
| 开发样本 | 38088 | 34937 | 3151 | 8.27% | 32.92% |
| 测试样本 | 25391 | 23291 | 2100 | 8.27% | 21.95% |
| 训练+测试样本 | 63479 | 58228 | 5251 | 8.27% | 54.87% |
| 跨时间验证样本 | 34730 | 32298 | 2432 | 7.00% | 30.02% |
| PSI时点样本 | 17473 | 15863 | 1610 | — | 15.10% |
| 类别 | 开发+预留样本数 | 开发样本数 | 开发占比 | 预留验证样本数 | 预留验证占比 |
|---|---|---|---|---|---|
| 好 | 58228 | 34937 | 60.00% | 23291 | 40.00% |
| 坏 | 5251 | 3151 | 60.01% | 2100 | 39.99% |
| 合计 | 63479 | 38088 | 60.00% | 25391 | 40.00% |
| 变量 | IV | 缺失率 | 取值集中度 | 最大相关系数 |
|---|---|---|---|---|
| due_day_my | 11.6116 | 0.00% | 46.32% | 0.0972 |
| last_od_to_cur_freq | 0.1928 | 0.02% | 70.20% | 0.4978 |
| max_od_days | 0.1870 | 0.02% | 25.81% | 0.5557 |
| last_loan_setl_tnr | 0.1669 | 0.02% | 18.96% | 0.3034 |
| end_loan_to_cur_freq | 0.1495 | 0.02% | 6.32% | 0.6425 |
| apprv_amt_day | 0.1430 | 0.02% | 79.67% | 0.6396 |
| cre_l60_used_limit_rate_min | 0.1272 | 0.06% | 10.21% | 0.7274 |
| ps_perd_no | 0.1244 | 0.00% | 13.10% | 0.6425 |
| loan_os_prcp_credit_amount_m3 | 0.1222 | 0.07% | 9.66% | 0.5204 |
| cre_l90_used_limit_amt_min | 0.1160 | 0.06% | 14.62% | 0.7390 |
| shd_pre_repay_due_rate | 0.1104 | 1.11% | 16.57% | 0.5562 |
| odgt0_m12_subcurmonth | 0.1094 | 0.07% | 34.86% | 0.7415 |
| cre_now_l60_used_amt_m_min | 0.1049 | 0.06% | 74.02% | 0.6396 |
| cre_now_l60_limit_left_d_max | 0.1004 | 0.48% | 67.92% | 0.7660 |
| loan_os_prcp_credit_amount_m6 | 0.0944 | 0.07% | 2.98% | 0.5204 |
| f_ps_od_days_max | 0.0932 | 0.02% | 53.63% | 0.5202 |
| suc_apprv_num_m1 | 0.0909 | 0.02% | 79.23% | 0.6800 |
| acc_ps_perd_no | 0.0875 | 0.02% | 25.81% | 0.4281 |
| last_od_num_m6 | 0.0859 | 0.02% | 78.72% | 0.6476 |
| od_amt_m6_loan_os_prcp_m6_pc | 0.0798 | 0.07% | 93.14% | 0.6644 |
| loan_os_prcp_credit_amount_m12 | 0.0795 | 0.07% | 0.23% | 0.2371 |
| ps_int_amt_mon | 0.0775 | 0.02% | 5.50% | 0.7503 |
| cre_l30_l90_used_amt_d_max | 0.0772 | 0.34% | 21.39% | 0.6593 |
| available_limit_amt | 0.0771 | 0.02% | 32.48% | 0.8089 |
| setl_prcp_ratio | 0.0768 | 0.02% | 21.83% | 0.6593 |
| orig_prcp_avg_m3 | 0.0763 | 0.02% | 60.04% | 0.5989 |
| cre_l30_l90_used_amt_m_max | 0.0731 | 0.06% | 21.48% | 0.6810 |
| cre_now_l30_used_amt_d_min | 0.0710 | 5.71% | 86.91% | 0.9733 |
| shd_max_dpd | 0.0690 | 1.05% | 74.62% | 0.3801 |
| cre_l60_used_limit_rate_max | 0.0690 | 0.06% | 6.42% | 0.7274 |
| od_amt_m12_loan_os_prcp_m12_pc | 0.0649 | 0.07% | 92.39% | 0.6644 |
| repay_amount_m3_loan_os_prcp_pc | 0.0634 | 0.07% | 38.42% | 0.6366 |
| t_ps_od_days_max | 0.0607 | 0.02% | 54.18% | 0.5455 |
| apprv_num_m1 | 0.0595 | 0.02% | 73.93% | 0.7533 |
| s_ps_od_days_max | 0.0594 | 0.02% | 54.12% | 0.5455 |
| shd_l30_max_dpd | 0.0576 | 2.96% | 71.65% | 0.7038 |
| apprv_num_m3 | 0.0572 | 0.02% | 52.89% | 0.7533 |
| useratemore50maxcontimonsm12 | 0.0530 | 0.07% | 10.71% | 0.6543 |
| cre_l30_limit_left_amt_min | 0.0504 | 0.06% | 4.18% | 0.7875 |
| ps_int_amt_sum | 0.0465 | 0.02% | 1.21% | 0.7396 |
| cre_now_l60_limit_left_d_min | 0.0456 | 5.74% | 11.24% | 0.8178 |
| avg_tnr | 0.0456 | 0.02% | 30.34% | 0.6841 |
| odgt0_m12_mob_pc | 0.0447 | 0.07% | 33.87% | 0.6158 |
| cre_now_l60_used_amt_d_min | 0.0429 | 10.25% | 81.68% | 0.7521 |
| max_loan_os_prcp_m12 | 0.0411 | 0.07% | 4.04% | 0.7503 |
| odgt0_m12_num | 0.0407 | 0.07% | 34.86% | 0.7141 |
| useratemore70_m6_num | 0.0405 | 0.07% | 28.42% | 0.6941 |
| cre_now_l60_used_amt_m_max | 0.0400 | 0.06% | 11.21% | 0.6810 |
| suc_apprv_num_m6 | 0.0395 | 0.02% | 34.85% | 0.7214 |
| cre_now_p1m_used_rate_d | 0.0391 | 5.64% | 4.54% | 0.9733 |
| useratemore70monthsubcurmonth | 0.0384 | 0.07% | 35.85% | 0.6077 |
| orig_prcp_avg_m12 | 0.0372 | 0.02% | 3.24% | 0.6695 |
| cre_l30_l90_used_amt_m_min | 0.0369 | 0.06% | 78.40% | 0.5989 |
| shd_pre_repay_amt_rate | 0.0338 | 0.08% | 1.29% | 0.6789 |
| cre_usedrate_u30_daydelta_max | 0.0330 | 12.49% | 83.72% | 0.6366 |
| repay_amount_m6_all_shd_amt_pc | 0.0321 | 0.07% | 3.66% | 0.7885 |
| ps_int_amt_avg | 0.0310 | 0.02% | 1.21% | 0.6095 |
| cre_now_l30_used_amt_d_max | 0.0299 | 0.52% | 14.27% | 0.6000 |
| cre_now_l30_limit_left_d_min | 0.0289 | 4.23% | 14.95% | 0.3058 |
| repay_amount_m6_loan_os_prcp_pc | 0.0282 | 0.07% | 54.31% | 0.5912 |
| shd_l60_min_dpd | 0.0278 | 2.50% | 51.07% | 0.7466 |
| min_apply_amt | 0.0273 | 0.02% | 10.57% | 0.4938 |
| useratemore90maxcontimonsm12 | 0.0269 | 0.07% | 24.43% | 0.6895 |
| cre_now_l90_limit_left_d_min | 0.0255 | 6.91% | 9.77% | 0.8178 |
| repay_amount_all_shd_amt_pc | 0.0254 | 0.07% | 5.67% | 0.6536 |
| shd_instm_amt_sum | 0.0248 | 0.08% | 0.03% | 0.7396 |
| useratemore90_m3_num | 0.0240 | 0.07% | 61.13% | 0.6941 |
| cre_l30_l90_usedrate_m_max | 0.0228 | 0.06% | 26.85% | 0.7107 |
| odgt0_m3_num | 0.0227 | 0.07% | 53.85% | 0.7141 |
| cre_now_l60_usedrate_m_max | 0.0226 | 0.06% | 13.38% | 0.7107 |
| m_s_ps_instm_amt | 0.0216 | 0.02% | 70.25% | 0.4301 |
| min_tnr | 0.0215 | 0.02% | 53.18% | 0.6841 |
| cre_now_p3m_used_rate_d | 0.0212 | 11.82% | 1.60% | 0.7521 |
| setl_rem_prcp_paym_last_month_lo | 0.0203 | 0.07% | 87.85% | 0.6536 |
| shd_l180_instm_amt_sum | 0.0200 | 0.08% | 0.11% | 0.7458 |
| last_clear_num_m3 | 0.0200 | 0.02% | 57.66% | 0.7214 |
| loan_os_prcp_gt0_m12_num_pc | 0.0196 | 0.07% | 61.32% | 0.5912 |
| ps_prcp_amt_mon | 0.0183 | 0.02% | 4.60% | 0.7458 |
| cre_now_p1m_used_rate_m | 0.0174 | 0.93% | 4.84% | 0.7553 |
| cre_now_p2m_used_rate_m | 0.0158 | 1.66% | 2.23% | 0.7553 |
| shd_l30_pre_repay_due_rate | 0.0153 | 3.11% | 48.56% | 0.7855 |
| end_loan_to_rep_loan_freq | 0.0133 | 0.02% | 6.97% | 0.4280 |
| shd_pre_repay_cnt | 0.0133 | 0.08% | 1.22% | 0.5711 |
| shd_remain_actual_cnt | 0.0125 | 0.08% | 7.33% | 0.6008 |
| account_age | 0.0124 | 0.07% | 4.74% | 0.7206 |
| shd_l90_ps_due_cnt | 0.0118 | 0.08% | 17.68% | 0.6782 |
| cre_now_l30_limit_left_d_max | 0.0116 | 0.72% | 79.30% | 0.7660 |
| min_apprv_amt | 0.0110 | 0.02% | 29.17% | 0.5699 |
| last_clear_num_m1 | 0.0100 | 0.02% | 79.20% | 0.7141 |
| shd_min_dpd | 0.0094 | 1.06% | 26.93% | 0.7113 |
| sum_apply_amt | 0.0087 | 0.02% | 10.45% | 0.4938 |
| account_age_loan_day | 0.0084 | 0.07% | 2.11% | 0.7206 |
| shd_remain_actual_rate | 0.0082 | 0.41% | 66.46% | 0.7855 |
| max_int_rat | 0.0080 | 0.02% | 34.15% | 0.4054 |
| last_apply_freq | 0.0080 | 0.02% | 87.14% | 0.6518 |
| max_od_due | 0.0069 | 0.07% | 74.02% | 0.7415 |
| setl_prcp_mon_ratio | 0.0061 | 0.07% | 6.05% | 0.4346 |
| grade_limit_amount | 0.0051 | 0.02% | 38.22% | 0.4065 |
| shd_l180_max_dpd | 0.0043 | 1.69% | 57.75% | 0.7885 |
| cre_usedrate_u30_daydelta_min | 0.0040 | 12.49% | 81.81% | 0.4730 |
注:共 125 个候选变量,按 IV 降序展示前 100 个;集中度 = 最大频次取值样本数 ÷ 非空样本数;相关性为皮尔逊(仅数值变量),完整数据见 variable_detail.json。
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 30.5] | 34937 | 34937 | 0 | 0.00% | 8.7486 |
| 2 | (30.5, inf] | 3151 | 0 | 3151 | 100.00% | -11.1544 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 1048 | 781 | 267 | 25.48% | -1.3326 |
| 2 | (0.5, 1.5] | 2963 | 2435 | 528 | 17.82% | -0.8773 |
| 3 | (1.5, inf] | 34069 | 31714 | 2355 | 6.91% | 0.1943 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 20422 | 18144 | 2278 | 11.15% | -0.3309 |
| 2 | (0.5, inf] | 17658 | 16786 | 872 | 4.94% | 0.5516 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 34676 | 32228 | 2448 | 7.06% | 0.1716 |
| 2 | (0.5, inf] | 3404 | 2702 | 702 | 20.62% | -1.0581 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 30169 | 27287 | 2882 | 9.55% | -0.1580 |
| 2 | (0.5, 1.5] | 4787 | 4591 | 196 | 4.09% | 0.7478 |
| 3 | (1.5, inf] | 3124 | 3052 | 72 | 2.30% | 1.3409 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 7239 | 6994 | 245 | 3.38% | 0.9456 |
| 2 | (0.5, 3.5] | 11453 | 10542 | 911 | 7.95% | 0.0426 |
| 3 | (3.5, inf] | 19388 | 17394 | 1994 | 10.28% | -0.2400 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 11.0] | 30344 | 27452 | 2892 | 9.53% | -0.1555 |
| 2 | (11.0, inf] | 7736 | 7478 | 258 | 3.34% | 0.9608 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 4991 | 4845 | 146 | 2.93% | 1.0963 |
| 2 | (1.5, 3.5] | 6395 | 6003 | 392 | 6.13% | 0.3229 |
| 3 | (3.5, inf] | 26702 | 24089 | 2613 | 9.79% | -0.1846 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.7799999713897705] | 28201 | 25458 | 2743 | 9.73% | -0.1775 |
| 2 | (1.7799999713897705, inf] | 9864 | 9457 | 407 | 4.13% | 0.7402 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 28152 | 25425 | 2727 | 9.69% | -0.1734 |
| 2 | (0.5, 1.5] | 5350 | 5107 | 243 | 4.54% | 0.6394 |
| 3 | (1.5, inf] | 4578 | 4398 | 180 | 3.93% | 0.7900 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 23.449999809265137] | 22864 | 20513 | 2351 | 10.28% | -0.2397 |
| 2 | (23.449999809265137, inf] | 15216 | 14417 | 799 | 5.25% | 0.4869 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -68.5] | 23635 | 21233 | 2402 | 10.16% | -0.2267 |
| 2 | (-68.5, inf] | 14445 | 13697 | 748 | 5.18% | 0.5016 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 29977 | 27919 | 2058 | 6.87% | 0.2016 |
| 2 | (0.5, inf] | 8103 | 7011 | 1092 | 13.48% | -0.5465 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.2787500023841858] | 14577 | 13769 | 808 | 5.54% | 0.4301 |
| 2 | (0.2787500023841858, 0.9161500036716461] | 18899 | 17157 | 1742 | 9.22% | -0.1181 |
| 3 | (0.9161500036716461, inf] | 4589 | 3989 | 600 | 13.07% | -0.5111 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 12.5] | 35935 | 33224 | 2711 | 7.54% | 0.1000 |
| 2 | (12.5, inf] | 2145 | 1706 | 439 | 20.47% | -1.0485 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 748.7099914550781] | 13694 | 12934 | 760 | 5.55% | 0.4288 |
| 2 | (748.7099914550781, 8516.22998046875] | 20172 | 18354 | 1818 | 9.01% | -0.0934 |
| 3 | (8516.22998046875, inf] | 4199 | 3627 | 572 | 13.62% | -0.5585 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.0000500082969666] | 31211 | 28273 | 2938 | 9.41% | -0.0980 |
| 2 | (1.0000500082969666, 2.482349991798401] | 3635 | 3504 | 131 | 3.60% | 0.9242 |
| 3 | (2.482349991798401, inf] | 1066 | 1043 | 23 | 2.16% | 1.4521 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.03499999921768904] | 12385 | 10918 | 1467 | 11.85% | -0.3987 |
| 2 | (0.03499999921768904, 27316.265625] | 23771 | 22183 | 1588 | 6.68% | 0.2309 |
| 3 | (27316.265625, inf] | 1924 | 1829 | 95 | 4.94% | 0.5517 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 20139 | 18040 | 2099 | 10.42% | -0.2548 |
| 2 | (0.5, 2.5] | 10200 | 9575 | 625 | 6.13% | 0.3232 |
| 3 | (2.5, inf] | 7741 | 7315 | 426 | 5.50% | 0.4373 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.035099999979138374] | 8325 | 7960 | 365 | 4.38% | 0.6763 |
| 2 | (0.035099999979138374, inf] | 29755 | 26970 | 2785 | 9.36% | -0.1355 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 48.94499969482422] | 12564 | 11875 | 689 | 5.48% | 0.4412 |
| 2 | (48.94499969482422, 107.59499740600586] | 18735 | 17074 | 1661 | 8.87% | -0.0756 |
| 3 | (107.59499740600586, inf] | 6761 | 5962 | 799 | 11.82% | -0.3959 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 9827 | 8680 | 1147 | 11.67% | -0.3821 |
| 2 | (0.5, 7.5] | 13221 | 12111 | 1110 | 8.40% | -0.0162 |
| 3 | (7.5, inf] | 15032 | 14139 | 893 | 5.94% | 0.3562 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.475000023841858] | 2354 | 2275 | 79 | 3.36% | 0.9543 |
| 2 | (1.475000023841858, 132.375] | 28751 | 26532 | 2219 | 7.72% | 0.0754 |
| 3 | (132.375, inf] | 6975 | 6123 | 852 | 12.22% | -0.4337 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 35.010000228881836] | 8633 | 8219 | 414 | 4.80% | 0.5828 |
| 2 | (35.010000228881836, 1951.3800048828125] | 21625 | 19735 | 1890 | 8.74% | -0.0597 |
| 3 | (1951.3800048828125, inf] | 7807 | 6961 | 846 | 10.84% | -0.2980 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -0.5] | 1376 | 1338 | 38 | 2.76% | 1.1741 |
| 2 | (-0.5, 0.5] | 26482 | 24485 | 1997 | 7.54% | 0.1191 |
| 3 | (0.5, inf] | 9101 | 8026 | 1075 | 11.81% | -0.3769 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5699999928474426] | 35568 | 32866 | 2702 | 7.60% | 0.0927 |
| 2 | (0.5699999928474426, inf] | 2492 | 2045 | 447 | 17.94% | -0.8851 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.38500000536441803] | 35569 | 32865 | 2704 | 7.60% | 0.0920 |
| 2 | (0.38500000536441803, inf] | 2491 | 2046 | 445 | 17.86% | -0.8801 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.000950038433075] | 27943 | 25205 | 2738 | 9.80% | -0.1106 |
| 2 | (1.000950038433075, 1.4549500346183777] | 2356 | 2235 | 121 | 5.14% | 0.5858 |
| 3 | (1.4549500346183777, inf] | 3886 | 3715 | 171 | 4.40% | 0.7481 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 44.21000099182129] | 9197 | 8729 | 468 | 5.09% | 0.5202 |
| 2 | (44.21000099182129, 95.76499938964844] | 21088 | 19231 | 1857 | 8.81% | -0.0682 |
| 3 | (95.76499938964844, inf] | 7775 | 6951 | 824 | 10.60% | -0.2732 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.9735499918460846] | 29170 | 26455 | 2715 | 9.31% | -0.1269 |
| 2 | (0.9735499918460846, inf] | 8790 | 8358 | 432 | 4.91% | 0.5590 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 9565 | 8427 | 1138 | 11.90% | -0.4008 |
| 2 | (0.5, inf] | 28122 | 26134 | 1988 | 7.07% | 0.1731 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 58.334999084472656] | 1379 | 1341 | 38 | 2.76% | 1.1579 |
| 2 | (58.334999084472656, 68.16500091552734] | 1975 | 1911 | 64 | 3.24% | 0.9908 |
| 3 | (68.16500091552734, inf] | 34706 | 31659 | 3047 | 8.78% | -0.0649 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.9498499929904938] | 17022 | 15972 | 1050 | 6.17% | 0.3197 |
| 2 | (0.9498499929904938, inf] | 20642 | 18566 | 2076 | 10.06% | -0.2114 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.0950000025331974] | 35222 | 32532 | 2690 | 7.64% | 0.0870 |
| 2 | (0.0950000025331974, inf] | 2838 | 2379 | 459 | 16.17% | -0.7603 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 100.47500228881836] | 31108 | 28842 | 2266 | 7.28% | 0.1381 |
| 2 | (100.47500228881836, inf] | 6952 | 6069 | 883 | 12.70% | -0.4781 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 9807 | 8661 | 1146 | 11.69% | -0.3832 |
| 2 | (0.5, inf] | 28253 | 26250 | 2003 | 7.09% | 0.1673 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 9804 | 8659 | 1145 | 11.68% | -0.3825 |
| 2 | (0.5, inf] | 28256 | 26252 | 2004 | 7.09% | 0.1669 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.22405000030994415] | 4265 | 4042 | 223 | 5.23% | 0.4918 |
| 2 | (0.22405000030994415, 1.2138000130653381] | 26520 | 24457 | 2063 | 7.78% | 0.0672 |
| 3 | (1.2138000130653381, inf] | 7280 | 6416 | 864 | 11.87% | -0.4005 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 2.5] | 8365 | 7924 | 441 | 5.27% | 0.4829 |
| 2 | (2.5, 4.5] | 5893 | 5401 | 492 | 8.35% | -0.0099 |
| 3 | (4.5, inf] | 23802 | 21586 | 2216 | 9.31% | -0.1294 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 83.30500030517578] | 5148 | 4904 | 244 | 4.74% | 0.5951 |
| 2 | (83.30500030517578, 2003.010009765625] | 24088 | 22083 | 2005 | 8.32% | -0.0063 |
| 3 | (2003.010009765625, inf] | 8829 | 7928 | 901 | 10.21% | -0.2309 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.8838499784469604] | 6969 | 6144 | 825 | 11.84% | -0.3781 |
| 2 | (0.8838499784469604, 4.9175498485565186] | 27921 | 25736 | 2185 | 7.83% | 0.0803 |
| 3 | (4.9175498485565186, inf] | 2013 | 1914 | 99 | 4.92% | 0.5758 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1891.7449951171875] | 23958 | 22232 | 1726 | 7.20% | 0.1498 |
| 2 | (1891.7449951171875, 10533.93994140625] | 11316 | 10276 | 1040 | 9.19% | -0.1154 |
| 3 | (10533.93994140625, inf] | 2806 | 2422 | 384 | 13.69% | -0.5642 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 57.5] | 2829 | 2700 | 129 | 4.56% | 0.6900 |
| 2 | (57.5, 85.5] | 2112 | 1992 | 120 | 5.68% | 0.4582 |
| 3 | (85.5, inf] | 28391 | 25741 | 2650 | 9.33% | -0.0776 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -132.05500030517578] | 7225 | 6369 | 856 | 11.85% | -0.3986 |
| 2 | (-132.05500030517578, inf] | 30840 | 28546 | 2294 | 7.44% | 0.1157 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 32094 | 29240 | 2854 | 8.89% | -0.0789 |
| 2 | (0.5, 1.5] | 4159 | 3952 | 207 | 4.98% | 0.5435 |
| 3 | (1.5, inf] | 1807 | 1719 | 88 | 4.87% | 0.5664 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 13268 | 11926 | 1342 | 10.11% | -0.2212 |
| 2 | (0.5, 5.5] | 21592 | 19945 | 1647 | 7.63% | 0.0883 |
| 3 | (5.5, inf] | 3200 | 3040 | 160 | 5.00% | 0.5387 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.5] | 25429 | 23102 | 2327 | 9.15% | -0.1104 |
| 2 | (4.5, 9.5] | 6037 | 5564 | 473 | 7.83% | 0.0593 |
| 3 | (9.5, inf] | 6594 | 6245 | 349 | 5.29% | 0.4787 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1747.2849731445312] | 4101 | 3860 | 241 | 5.88% | 0.3679 |
| 2 | (1747.2849731445312, 20848.58984375] | 28905 | 26606 | 2299 | 7.95% | 0.0429 |
| 3 | (20848.58984375, inf] | 5054 | 4445 | 609 | 12.05% | -0.4180 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 6.5] | 8768 | 8254 | 514 | 5.86% | 0.3703 |
| 2 | (6.5, 10.5] | 12671 | 11645 | 1026 | 8.10% | 0.0233 |
| 3 | (10.5, inf] | 16641 | 15031 | 1610 | 9.67% | -0.1721 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 15252 | 14261 | 991 | 6.50% | 0.2609 |
| 2 | (1.5, 5.5] | 17880 | 16236 | 1644 | 9.19% | -0.1156 |
| 3 | (5.5, inf] | 4928 | 4414 | 514 | 10.43% | -0.2554 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 22011 | 19925 | 2086 | 9.48% | -0.1492 |
| 2 | (1.5, 3.5] | 7812 | 7240 | 572 | 7.32% | 0.1323 |
| 3 | (3.5, inf] | 8257 | 7765 | 492 | 5.96% | 0.3530 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.164999961853027] | 13272 | 11930 | 1342 | 10.11% | -0.2208 |
| 2 | (4.164999961853027, 20.130000114440918] | 12532 | 11512 | 1020 | 8.14% | 0.0179 |
| 3 | (20.130000114440918, inf] | 12256 | 11469 | 787 | 6.42% | 0.2735 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 33.55999946594238] | 26890 | 24916 | 1974 | 7.34% | 0.1295 |
| 2 | (33.55999946594238, 1767.905029296875] | 10072 | 9045 | 1027 | 10.20% | -0.2304 |
| 3 | (1767.905029296875, inf] | 1118 | 969 | 149 | 13.33% | -0.5336 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.6238499879837036] | 12637 | 11814 | 823 | 6.51% | 0.2584 |
| 2 | (0.6238499879837036, 0.7506499886512756] | 8631 | 7944 | 687 | 7.96% | 0.0421 |
| 3 | (0.7506499886512756, inf] | 16791 | 15152 | 1639 | 9.76% | -0.1816 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 3819.857177734375] | 27150 | 25133 | 2017 | 7.43% | 0.1166 |
| 2 | (3819.857177734375, 13787.5] | 8909 | 8041 | 868 | 9.74% | -0.1798 |
| 3 | (13787.5, inf] | 2021 | 1756 | 265 | 13.11% | -0.5149 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 93.98500061035156] | 13257 | 11946 | 1311 | 9.89% | -0.1961 |
| 2 | (93.98500061035156, 99.48500061035156] | 19743 | 18193 | 1550 | 7.85% | 0.0571 |
| 3 | (99.48500061035156, inf] | 5060 | 4772 | 288 | 5.69% | 0.4018 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 9298 | 8723 | 575 | 6.18% | 0.3136 |
| 2 | (0.5, 4.5] | 21653 | 19810 | 1843 | 8.51% | -0.0309 |
| 3 | (4.5, inf] | 7109 | 6378 | 731 | 10.28% | -0.2395 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -4.999999873689376e-05] | 7288 | 6870 | 418 | 5.74% | 0.3962 |
| 2 | (-4.999999873689376e-05, inf] | 30446 | 27735 | 2711 | 8.90% | -0.0779 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 21956 | 19908 | 2048 | 9.33% | -0.1317 |
| 2 | (0.5, 2.5] | 10460 | 9702 | 758 | 7.25% | 0.1435 |
| 3 | (2.5, inf] | 5664 | 5320 | 344 | 6.07% | 0.3326 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 29383 | 27147 | 2236 | 7.61% | 0.0909 |
| 2 | (1.5, 2.5] | 3979 | 3623 | 356 | 8.95% | -0.0856 |
| 3 | (2.5, inf] | 4698 | 4141 | 557 | 11.86% | -0.3996 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 36.93000030517578] | 1667 | 1608 | 59 | 3.54% | 0.8995 |
| 2 | (36.93000030517578, 57.73500061035156] | 1631 | 1530 | 101 | 6.19% | 0.3122 |
| 3 | (57.73500061035156, inf] | 34762 | 31773 | 2989 | 8.60% | -0.0420 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -4999.0] | 4804 | 4554 | 250 | 5.20% | 0.4966 |
| 2 | (-4999.0, inf] | 33256 | 30357 | 2899 | 8.72% | -0.0571 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.5] | 1040 | 1014 | 26 | 2.50% | 1.2579 |
| 2 | (4.5, 11.0] | 1428 | 1328 | 100 | 7.00% | 0.1806 |
| 3 | (11.0, inf] | 35591 | 32568 | 3023 | 8.49% | -0.0286 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 2.5] | 2486 | 2383 | 103 | 4.14% | 0.7357 |
| 2 | (2.5, inf] | 35573 | 32527 | 3046 | 8.56% | -0.0374 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 13.080849647521973] | 16310 | 15171 | 1139 | 6.98% | 0.1833 |
| 2 | (13.080849647521973, 38.24515151977539] | 14351 | 13106 | 1245 | 8.68% | -0.0520 |
| 3 | (38.24515151977539, inf] | 7419 | 6653 | 766 | 10.32% | -0.2443 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1135.0] | 3388 | 3010 | 378 | 11.16% | -0.3311 |
| 2 | (1135.0, 7300.0] | 27204 | 24903 | 2301 | 8.46% | -0.0243 |
| 3 | (7300.0, inf] | 7488 | 7017 | 471 | 6.29% | 0.2953 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.997050017118454] | 6136 | 5443 | 693 | 11.29% | -0.3306 |
| 2 | (0.997050017118454, inf] | 30339 | 27975 | 2364 | 7.79% | 0.0793 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 17727.4052734375] | 15454 | 14333 | 1121 | 7.25% | 0.1427 |
| 2 | (17727.4052734375, 134568.0234375] | 17826 | 16341 | 1485 | 8.33% | -0.0074 |
| 3 | (134568.0234375, inf] | 4779 | 4236 | 543 | 11.36% | -0.3514 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 7.5] | 36851 | 33895 | 2956 | 8.02% | 0.0335 |
| 2 | (7.5, inf] | 1229 | 1035 | 194 | 15.79% | -0.7316 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 25.880000114440918] | 36478 | 33385 | 3093 | 8.48% | -0.0268 |
| 2 | (25.880000114440918, inf] | 1582 | 1526 | 56 | 3.54% | 0.8993 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 38.48500061035156] | 2069 | 1966 | 103 | 4.98% | 0.5431 |
| 2 | (38.48500061035156, 955.4700012207031] | 22573 | 20801 | 1772 | 7.85% | 0.0569 |
| 3 | (955.4700012207031, inf] | 13438 | 12163 | 1275 | 9.49% | -0.1505 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 30054 | 27719 | 2335 | 7.77% | 0.0684 |
| 2 | (1.5, 2.5] | 5366 | 4882 | 484 | 9.02% | -0.0945 |
| 3 | (2.5, inf] | 2640 | 2310 | 330 | 12.50% | -0.4598 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 5366.869873046875] | 14745 | 13677 | 1068 | 7.24% | 0.1442 |
| 2 | (5366.869873046875, 34552.490234375] | 18710 | 17137 | 1573 | 8.41% | -0.0174 |
| 3 | (34552.490234375, inf] | 4604 | 4096 | 508 | 11.03% | -0.3184 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.9717499911785126] | 8039 | 7186 | 853 | 10.61% | -0.2558 |
| 2 | (0.9717499911785126, inf] | 27862 | 25693 | 2169 | 7.78% | 0.0850 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 5.0] | 22949 | 21260 | 1689 | 7.36% | 0.1267 |
| 2 | (5.0, inf] | 15131 | 13670 | 1461 | 9.66% | -0.1699 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.08044999837875366] | 10805 | 10094 | 711 | 6.58% | 0.2475 |
| 2 | (0.08044999837875366, inf] | 27260 | 24821 | 2439 | 8.95% | -0.0854 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 32899 | 30044 | 2855 | 8.68% | -0.0521 |
| 2 | (0.5, inf] | 5161 | 4867 | 294 | 5.70% | 0.4009 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.0799499973654747] | 15189 | 14133 | 1056 | 6.95% | 0.1885 |
| 2 | (0.0799499973654747, inf] | 22876 | 20782 | 2094 | 9.15% | -0.1105 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.9937500059604645] | 9689 | 8697 | 992 | 10.24% | -0.2183 |
| 2 | (0.9937500059604645, inf] | 25767 | 23781 | 1986 | 7.71% | 0.0935 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 30161 | 27509 | 2652 | 8.79% | -0.0667 |
| 2 | (0.5, 1.5] | 4916 | 4594 | 322 | 6.55% | 0.2520 |
| 3 | (1.5, inf] | 3003 | 2827 | 176 | 5.86% | 0.3705 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -0.00014999999621068127] | 10336 | 9648 | 688 | 6.66% | 0.2388 |
| 2 | (-0.00014999999621068127, inf] | 27121 | 24699 | 2422 | 8.93% | -0.0797 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 34218 | 31464 | 2754 | 8.05% | 0.0444 |
| 2 | (0.5, inf] | 2917 | 2558 | 359 | 12.31% | -0.4278 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 33057 | 30463 | 2594 | 7.85% | 0.0576 |
| 2 | (0.5, inf] | 5003 | 4448 | 555 | 11.09% | -0.3245 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 25.5] | 9560 | 8876 | 684 | 7.15% | 0.1575 |
| 2 | (25.5, 362.5] | 21594 | 19839 | 1755 | 8.13% | 0.0195 |
| 3 | (362.5, inf] | 6905 | 6195 | 710 | 10.28% | -0.2395 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.6786499917507172] | 6548 | 6123 | 425 | 6.49% | 0.3004 |
| 2 | (0.6786499917507172, inf] | 29392 | 26737 | 2655 | 9.03% | -0.0577 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 6.5] | 33302 | 30679 | 2623 | 7.88% | 0.0533 |
| 2 | (6.5, inf] | 4778 | 4251 | 527 | 11.03% | -0.3182 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.40674999356269836] | 4363 | 4089 | 274 | 6.28% | 0.3566 |
| 2 | (0.40674999356269836, inf] | 29222 | 26562 | 2660 | 9.10% | -0.0451 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.6786499917507172] | 7376 | 6898 | 478 | 6.48% | 0.2678 |
| 2 | (0.6786499917507172, inf] | 30515 | 27846 | 2669 | 8.75% | -0.0566 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 21.5] | 17822 | 16501 | 1321 | 7.41% | 0.1193 |
| 2 | (21.5, 29.5] | 7514 | 6897 | 617 | 8.21% | 0.0083 |
| 3 | (29.5, inf] | 12724 | 11513 | 1211 | 9.52% | -0.1537 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 3.5] | 7129 | 6662 | 467 | 6.55% | 0.2522 |
| 2 | (3.5, inf] | 30930 | 28248 | 2682 | 8.67% | -0.0512 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.0011139735579490662] | 2888 | 2592 | 296 | 10.25% | -0.2359 |
| 2 | (0.0011139735579490662, 0.09995238855481148] | 33318 | 30567 | 2751 | 8.26% | 0.0022 |
| 3 | (0.09995238855481148, inf] | 1854 | 1752 | 102 | 5.50% | 0.4378 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 5232 | 4904 | 328 | 6.27% | 0.2991 |
| 2 | (0.5, inf] | 32827 | 30006 | 2821 | 8.59% | -0.0414 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.15245000272989273] | 935 | 894 | 41 | 4.38% | 0.6794 |
| 2 | (0.15245000272989273, 0.41544999182224274] | 2853 | 2657 | 196 | 6.87% | 0.2041 |
| 3 | (0.41544999182224274, inf] | 34145 | 31235 | 2910 | 8.52% | -0.0294 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 2.5] | 27353 | 24869 | 2484 | 9.08% | -0.0474 |
| 2 | (2.5, inf] | 5979 | 5564 | 415 | 6.94% | 0.2446 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 35503 | 32640 | 2863 | 8.06% | 0.0277 |
| 2 | (1.5, inf] | 2577 | 2290 | 287 | 11.14% | -0.3291 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -0.013299999758601189] | 2253 | 1999 | 254 | 11.27% | -0.3455 |
| 2 | (-0.013299999758601189, inf] | 35651 | 32777 | 2874 | 8.06% | 0.0255 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 2399.5] | 36534 | 33464 | 3070 | 8.40% | -0.0172 |
| 2 | (2399.5, inf] | 1546 | 1466 | 80 | 5.17% | 0.5023 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.2142000049352646] | 3727 | 3491 | 236 | 6.33% | 0.2882 |
| 2 | (0.2142000049352646, inf] | 34353 | 31439 | 2914 | 8.48% | -0.0274 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 180500.0] | 19759 | 18002 | 1757 | 8.89% | -0.0791 |
| 2 | (180500.0, inf] | 18321 | 16928 | 1393 | 7.60% | 0.0916 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -4999.0] | 6828 | 6353 | 475 | 6.96% | 0.1877 |
| 2 | (-4999.0, inf] | 31232 | 28558 | 2674 | 8.56% | -0.0374 |
注:统计全部候选变量的自动分箱明细(初分组),按 IV 降序展示前 100 个变量,共 125 个;完整数据见 feature_report.json。
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 30.5] | 34937 | 34937 | 0 | 0.00% | 8.7486 |
| 2 | (30.5, inf] | 3151 | 0 | 3151 | 100.00% | -11.1544 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(0.00% → 100.00%),WOE 单调下降(8.7486 → -11.1544),符合风控分箱预期。IV=19.9031,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((30.5, inf])为极高风险区间:坏率高达 100.00%,策略上应重点管控
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 20422 | 18144 | 2278 | 11.15% | -0.3309 |
| 2 | (0.5, inf] | 17658 | 16786 | 872 | 4.94% | 0.5516 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.15% → 4.94%),WOE 单调上升(-0.3309 → 0.5516),符合风控分箱预期。IV=0.1798,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 11.15%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 30169 | 27287 | 2882 | 9.55% | -0.1580 |
| 2 | (0.5, 1.5] | 4787 | 4591 | 196 | 4.09% | 0.7478 |
| 3 | (1.5, inf] | 3124 | 3052 | 72 | 2.30% | 1.3409 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.55% → 2.30%),WOE 单调上升(-0.1580 → 1.3409),符合风控分箱预期。IV=0.1594,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 9.55%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 11.0] | 30344 | 27452 | 2892 | 9.53% | -0.1555 |
| 2 | (11.0, inf] | 7736 | 7478 | 258 | 3.34% | 0.9608 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.53% → 3.34%),WOE 单调上升(-0.1555 → 0.9608),符合风控分箱预期。IV=0.1475,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 11.0])为坏率最高区间:坏率高达 9.53%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.7799999713897705] | 28201 | 25458 | 2743 | 9.73% | -0.1775 |
| 2 | (1.7799999713897705, inf] | 9864 | 9457 | 407 | 4.13% | 0.7402 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.73% → 4.13%),WOE 单调上升(-0.1775 → 0.7402),符合风控分箱预期。IV=0.1300,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.7799999713897705])为坏率最高区间:坏率高达 9.73%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 28152 | 25425 | 2727 | 9.69% | -0.1734 |
| 2 | (0.5, 1.5] | 5350 | 5107 | 243 | 4.54% | 0.6394 |
| 3 | (1.5, inf] | 4578 | 4398 | 180 | 3.93% | 0.7900 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.69% → 3.93%),WOE 单调上升(-0.1734 → 0.7900),符合风控分箱预期。IV=0.1224,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 9.69%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -68.5] | 23635 | 21233 | 2402 | 10.16% | -0.2267 |
| 2 | (-68.5, inf] | 14445 | 13697 | 748 | 5.18% | 0.5016 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(10.16% → 5.18%),WOE 单调上升(-0.2267 → 0.5016),符合风控分箱预期。IV=0.1126,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, -68.5])为坏率最高区间:坏率高达 10.16%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.2787500023841858] | 14577 | 13769 | 808 | 5.54% | 0.4301 |
| 2 | (0.2787500023841858, 0.9161500036716461] | 18899 | 17157 | 1742 | 9.22% | -0.1181 |
| 3 | (0.9161500036716461, inf] | 4589 | 3989 | 600 | 13.07% | -0.5111 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.54% → 13.07%),WOE 单调下降(0.4301 → -0.5111),符合风控分箱预期。IV=0.1055,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((0.9161500036716461, inf])为坏率最高区间:坏率高达 13.07%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 12.5] | 35935 | 33224 | 2711 | 7.54% | 0.1000 |
| 2 | (12.5, inf] | 2145 | 1706 | 439 | 20.47% | -1.0485 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.54% → 20.47%),WOE 单调下降(0.1000 → -1.0485),符合风控分箱预期。IV=0.1040,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((12.5, inf])为坏率最高区间:坏率高达 20.47%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 748.7099914550781] | 13694 | 12934 | 760 | 5.55% | 0.4288 |
| 2 | (748.7099914550781, 8516.22998046875] | 20172 | 18354 | 1818 | 9.01% | -0.0934 |
| 3 | (8516.22998046875, inf] | 4199 | 3627 | 572 | 13.62% | -0.5585 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.55% → 13.62%),WOE 单调下降(0.4288 → -0.5585),符合风控分箱预期。IV=0.1036,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((8516.22998046875, inf])为坏率最高区间:坏率高达 13.62%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.0000500082969666] | 31211 | 28273 | 2938 | 9.41% | -0.0980 |
| 2 | (1.0000500082969666, 2.482349991798401] | 3635 | 3504 | 131 | 3.60% | 0.9242 |
| 3 | (2.482349991798401, inf] | 1066 | 1043 | 23 | 2.16% | 1.4521 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.41% → 2.16%),WOE 单调上升(-0.0980 → 1.4521),符合风控分箱预期。IV=0.1036,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.0000500082969666])为坏率最高区间:坏率高达 9.41%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.03499999921768904] | 12385 | 10918 | 1467 | 11.85% | -0.3987 |
| 2 | (0.03499999921768904, 27316.265625] | 23771 | 22183 | 1588 | 6.68% | 0.2309 |
| 3 | (27316.265625, inf] | 1924 | 1829 | 95 | 4.94% | 0.5517 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.85% → 4.94%),WOE 单调上升(-0.3987 → 0.5517),符合风控分箱预期。IV=0.1036,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.03499999921768904])为坏率最高区间:坏率高达 11.85%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.035099999979138374] | 8325 | 7960 | 365 | 4.38% | 0.6763 |
| 2 | (0.035099999979138374, inf] | 29755 | 26970 | 2785 | 9.36% | -0.1355 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.38% → 9.36%),WOE 单调下降(0.6763 → -0.1355),符合风控分箱预期。IV=0.0909,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((0.035099999979138374, inf])为坏率最高区间:坏率高达 9.36%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 48.94499969482422] | 12564 | 11875 | 689 | 5.48% | 0.4412 |
| 2 | (48.94499969482422, 107.59499740600586] | 18735 | 17074 | 1661 | 8.87% | -0.0756 |
| 3 | (107.59499740600586, inf] | 6761 | 5962 | 799 | 11.82% | -0.3959 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.48% → 11.82%),WOE 单调下降(0.4412 → -0.3959),符合风控分箱预期。IV=0.0893,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((107.59499740600586, inf])为坏率最高区间:坏率高达 11.82%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.000950038433075] | 27943 | 25205 | 2738 | 9.80% | -0.1106 |
| 2 | (1.000950038433075, 1.4549500346183777] | 2356 | 2235 | 121 | 5.14% | 0.5858 |
| 3 | (1.4549500346183777, inf] | 3886 | 3715 | 171 | 4.40% | 0.7481 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.80% → 4.40%),WOE 单调上升(-0.1106 → 0.7481),符合风控分箱预期。IV=0.0761,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.000950038433075])为坏率最高区间:坏率高达 9.80%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 44.21000099182129] | 9197 | 8729 | 468 | 5.09% | 0.5202 |
| 2 | (44.21000099182129, 95.76499938964844] | 21088 | 19231 | 1857 | 8.81% | -0.0682 |
| 3 | (95.76499938964844, inf] | 7775 | 6951 | 824 | 10.60% | -0.2732 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.09% → 10.60%),WOE 单调下降(0.5202 → -0.2732),符合风控分箱预期。IV=0.0725,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((95.76499938964844, inf])为坏率最高区间:坏率高达 10.60%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 58.334999084472656] | 1379 | 1341 | 38 | 2.76% | 1.1579 |
| 2 | (58.334999084472656, 68.16500091552734] | 1975 | 1911 | 64 | 3.24% | 0.9908 |
| 3 | (68.16500091552734, inf] | 34706 | 31659 | 3047 | 8.78% | -0.0649 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(2.76% → 8.78%),WOE 单调下降(1.1579 → -0.0649),符合风控分箱预期。IV=0.0685,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((68.16500091552734, inf])为坏率最高区间:坏率高达 8.78%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 100.47500228881836] | 31108 | 28842 | 2266 | 7.28% | 0.1381 |
| 2 | (100.47500228881836, inf] | 6952 | 6069 | 883 | 12.70% | -0.4781 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.28% → 12.70%),WOE 单调下降(0.1381 → -0.4781),符合风控分箱预期。IV=0.0657,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((100.47500228881836, inf])为坏率最高区间:坏率高达 12.70%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 2.5] | 8365 | 7924 | 441 | 5.27% | 0.4829 |
| 2 | (2.5, 4.5] | 5893 | 5401 | 492 | 8.35% | -0.0099 |
| 3 | (4.5, inf] | 23802 | 21586 | 2216 | 9.31% | -0.1294 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.27% → 9.31%),WOE 单调下降(0.4829 → -0.1294),符合风控分箱预期。IV=0.0530,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((4.5, inf])为坏率最高区间:坏率高达 9.31%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 83.30500030517578] | 5148 | 4904 | 244 | 4.74% | 0.5951 |
| 2 | (83.30500030517578, 2003.010009765625] | 24088 | 22083 | 2005 | 8.32% | -0.0063 |
| 3 | (2003.010009765625, inf] | 8829 | 7928 | 901 | 10.21% | -0.2309 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.74% → 10.21%),WOE 单调下降(0.5951 → -0.2309),符合风控分箱预期。IV=0.0511,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((2003.010009765625, inf])为坏率最高区间:坏率高达 10.21%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1891.7449951171875] | 23958 | 22232 | 1726 | 7.20% | 0.1498 |
| 2 | (1891.7449951171875, 10533.93994140625] | 11316 | 10276 | 1040 | 9.19% | -0.1154 |
| 3 | (10533.93994140625, inf] | 2806 | 2422 | 384 | 13.69% | -0.5642 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.20% → 13.69%),WOE 单调下降(0.1498 → -0.5642),符合风控分箱预期。IV=0.0471,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((10533.93994140625, inf])为坏率最高区间:坏率高达 13.69%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 32094 | 29240 | 2854 | 8.89% | -0.0789 |
| 2 | (0.5, 1.5] | 4159 | 3952 | 207 | 4.98% | 0.5435 |
| 3 | (1.5, inf] | 1807 | 1719 | 88 | 4.87% | 0.5664 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(8.89% → 4.87%),WOE 单调上升(-0.0789 → 0.5664),符合风控分箱预期。IV=0.0433,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 8.89%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.5] | 25429 | 23102 | 2327 | 9.15% | -0.1104 |
| 2 | (4.5, 9.5] | 6037 | 5564 | 473 | 7.83% | 0.0593 |
| 3 | (9.5, inf] | 6594 | 6245 | 349 | 5.29% | 0.4787 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.15% → 5.29%),WOE 单调上升(-0.1104 → 0.4787),符合风控分箱预期。IV=0.0416,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 4.5])为坏率最高区间:坏率高达 9.15%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1747.2849731445312] | 4101 | 3860 | 241 | 5.88% | 0.3679 |
| 2 | (1747.2849731445312, 20848.58984375] | 28905 | 26606 | 2299 | 7.95% | 0.0429 |
| 3 | (20848.58984375, inf] | 5054 | 4445 | 609 | 12.05% | -0.4180 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.88% → 12.05%),WOE 单调下降(0.3679 → -0.4180),符合风控分箱预期。IV=0.0415,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((20848.58984375, inf])为坏率最高区间:坏率高达 12.05%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 6.5] | 8768 | 8254 | 514 | 5.86% | 0.3703 |
| 2 | (6.5, 10.5] | 12671 | 11645 | 1026 | 8.10% | 0.0233 |
| 3 | (10.5, inf] | 16641 | 15031 | 1610 | 9.67% | -0.1721 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.86% → 9.67%),WOE 单调下降(0.3703 → -0.1721),符合风控分箱预期。IV=0.0412,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((10.5, inf])为坏率最高区间:坏率高达 9.67%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 15252 | 14261 | 991 | 6.50% | 0.2609 |
| 2 | (1.5, 5.5] | 17880 | 16236 | 1644 | 9.19% | -0.1156 |
| 3 | (5.5, inf] | 4928 | 4414 | 514 | 10.43% | -0.2554 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.50% → 10.43%),WOE 单调下降(0.2609 → -0.2554),符合风控分箱预期。IV=0.0405,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((5.5, inf])为坏率最高区间:坏率高达 10.43%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 22011 | 19925 | 2086 | 9.48% | -0.1492 |
| 2 | (1.5, 3.5] | 7812 | 7240 | 572 | 7.32% | 0.1323 |
| 3 | (3.5, inf] | 8257 | 7765 | 492 | 5.96% | 0.3530 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.48% → 5.96%),WOE 单调上升(-0.1492 → 0.3530),符合风控分箱预期。IV=0.0404,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.5])为坏率最高区间:坏率高达 9.48%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.6238499879837036] | 12637 | 11814 | 823 | 6.51% | 0.2584 |
| 2 | (0.6238499879837036, 0.7506499886512756] | 8631 | 7944 | 687 | 7.96% | 0.0421 |
| 3 | (0.7506499886512756, inf] | 16791 | 15152 | 1639 | 9.76% | -0.1816 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.51% → 9.76%),WOE 单调下降(0.2584 → -0.1816),符合风控分箱预期。IV=0.0360,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((0.7506499886512756, inf])为坏率最高区间:坏率高达 9.76%,可作为拒绝或重点风控策略的阈值参考
注:统计入模变量经合并调整后的最终分箱明细(开发样本口径)。当前流程细/粗分箱由同一自动分箱算法直接产出。
| 项目 | 内容 |
|---|---|
| 筛选优先级 | 黑名单 > 白名单 > 自动规则 |
| IV 下限 | 0.023604024417191158 |
| 缺失率上限 | 0.8 |
| 集中度上限 | 0.9 |
| 相关性上限(皮尔逊) | 0.7 |
| PSI 上限 | 0.25 |
| 重要性 Top-K | 28 |
| 黑名单 | 无 |
| 白名单 | 无 |
候选变量 125,成功分箱 125,入模 28
| 变量 | 白名单 | 入模 | IV | 缺失率 | 集中度 | IV门槛 | 相关性 | PSI | 剔除原因 |
|---|---|---|---|---|---|---|---|---|---|
| ps_perd_no | — | N | 0.1423 | PASS | PASS | PASS | — | 0.3194 | PSI>0.25 |
| due_day_my | — | Y | 19.9031 | PASS | PASS | PASS | PASS | 0.0005 | |
| age | — | N | 0.0040 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| max_int_rat | — | N | 0.0079 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| min_int_rat | — | N | 0.0016 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| avg_tnr | — | Y | 0.0412 | PASS | PASS | PASS | PASS | 0.0223 | |
| min_tnr | — | N | 0.0215 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| sum_apply_amt | — | N | 0.0030 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| min_apply_amt | — | N | 0.0268 | PASS | PASS | PASS | PASS | 0.0261 | 重要性排名超出Top-28 |
| min_apprv_amt | — | N | 0.0041 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| apprv_amt_day | — | Y | 0.1475 | PASS | PASS | PASS | PASS | 0.1320 | |
| end_loan_to_rep_loan_freq | — | N | 0.0086 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| end_loan_to_cur_freq | — | Y | 0.1126 | PASS | PASS | PASS | PASS | 0.2103 | |
| f_rep_loan_to_f_apply_dt_freq | — | N | 0.0013 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| ps_prcp_amt_mon | — | N | 0.0232 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| ps_int_amt_mon | — | N | 0.0837 | PASS | PASS | PASS | — | 0.2919 | PSI>0.25 |
| ps_int_amt_sum | — | Y | 0.0471 | PASS | PASS | PASS | PASS | 0.0038 | |
| ps_prcp_amt_avg | — | N | 0.0058 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| ps_int_amt_avg | — | N | 0.0273 | PASS | PASS | PASS | PASS | 0.0171 | 重要性排名超出Top-28 |
| setl_prcp_mon_ratio | — | N | 0.0125 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| acc_ps_perd_no | — | N | 0.0875 | PASS | PASS | PASS | — | 0.4557 | PSI>0.25 |
| max_od_days | — | Y | 0.1040 | PASS | PASS | PASS | PASS | 0.1197 | |
| m_s_ps_instm_amt | — | N | 0.0371 | PASS | PASS | PASS | — | 0.2761 | PSI>0.25 |
| f_ps_od_days_max | — | Y | 0.1798 | PASS | PASS | PASS | PASS | 0.1412 | |
| s_ps_od_days_max | — | N | 0.0059 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| t_ps_od_days_max | — | N | 0.0245 | PASS | PASS | PASS | PASS | 0.0452 | 重要性排名超出Top-28 |
| ovd_days_d3_num_m1 | — | N | 0.1789 | PASS | FAIL | — | — | — | 集中度>0.9 |
| orig_prcp_avg_m3 | — | N | 0.1156 | PASS | PASS | PASS | — | 0.2544 | PSI>0.25 |
| orig_prcp_avg_m12 | — | N | 0.0348 | PASS | PASS | PASS | PASS | 0.0350 | 重要性排名超出Top-28 |
| suc_apply_trench_num | — | N | 0.0091 | PASS | FAIL | — | — | — | 集中度>0.9 |
| suc_apply_top_pc_code_num | — | N | 0.0022 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| suc_apprv_num_m1 | — | Y | 0.1594 | PASS | PASS | PASS | PASS | 0.1386 | |
| apprv_num_m1 | — | Y | 0.1224 | PASS | PASS | PASS | PASS | 0.1073 | |
| suc_apply_num_m3 | — | N | 0.0000 | PASS | FAIL | — | — | — | 集中度>0.9 |
| apprv_num_m3 | — | N | 0.0951 | PASS | PASS | PASS | FAIL | 0.2387 | 与 apprv_num_m1 相关>0.7 |
| suc_apprv_num_m6 | — | Y | 0.0404 | PASS | PASS | PASS | PASS | 0.0130 | |
| apply_num_m12 | — | N | 0.0007 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| last_apply_od_num_m12 | — | N | 0.0067 | PASS | FAIL | — | — | — | 集中度>0.9 |
| last_apply_freq | — | N | 0.0169 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| dec_loan_num | — | N | 0.0028 | PASS | FAIL | — | — | — | 集中度>0.9 |
| bh_cur_od_num | — | N | 0.0064 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| hj_cur_od_num | — | N | 0.0009 | PASS | FAIL | — | — | — | 集中度>0.9 |
| setl_prcp_ratio | — | Y | 0.0909 | PASS | PASS | PASS | PASS | 0.2377 | |
| last_loan_setl_tnr | — | N | 0.1487 | PASS | PASS | PASS | — | 0.2771 | PSI>0.25 |
| last_od_num_m6 | — | N | 0.1092 | PASS | PASS | PASS | — | 0.5913 | PSI>0.25 |
| last_od_to_cur_freq | — | N | 0.2002 | PASS | PASS | PASS | — | 0.9177 | PSI>0.25 |
| last_clear_num_m1 | — | N | 0.0203 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| last_clear_num_m3 | — | N | 0.0302 | PASS | PASS | PASS | FAIL | 0.0129 | 与 suc_apprv_num_m6 相关>0.7 |
| grade_limit_amount | — | N | 0.0072 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| exposure | — | N | 0.0033 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| available_limit_amt | — | Y | 0.1036 | PASS | PASS | PASS | PASS | 0.0068 | |
| account_age | — | N | 0.0148 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| account_age_loan_day | — | N | 0.0048 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| max_od_due | — | N | 0.0638 | PASS | PASS | PASS | — | 0.4345 | PSI>0.25 |
| odgt0_m12_mob_pc | — | N | 0.0402 | PASS | PASS | PASS | — | 0.8830 | PSI>0.25 |
| odgt0_m3_num | — | N | 0.0227 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| odgt0_m12_num | — | N | 0.0425 | PASS | PASS | PASS | — | 0.8266 | PSI>0.25 |
| odgt0_m12_subcurmonth | — | N | 0.0635 | PASS | PASS | PASS | — | 1.2145 | PSI>0.25 |
| tothismonthodcontiaddnumm12 | — | N | 0.0187 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| tothismonthodcontireducenumm12 | — | N | 0.0209 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| od_amt_m6_loan_os_prcp_m6_pc | — | N | 0.0804 | PASS | FAIL | — | — | — | 集中度>0.9 |
| od_amt_m12_loan_os_prcp_m12_pc | — | N | 0.0658 | PASS | FAIL | — | — | — | 集中度>0.9 |
| avg_od_amt_m6_orig_prcp_pc | — | N | 0.0815 | PASS | FAIL | — | — | — | 集中度>0.9 |
| max_loan_os_prcp_m12 | — | Y | 0.0415 | PASS | PASS | PASS | PASS | 0.0539 | |
| loan_os_prcp_gt0_m3_num_pc | — | Y | 0.0685 | PASS | PASS | PASS | PASS | 0.0269 | |
| loan_os_prcp_gt0_m12_num_pc | — | N | 0.0299 | PASS | PASS | PASS | PASS | 0.0319 | 重要性排名超出Top-28 |
| repay_amount_m3_loan_os_prcp_pc | — | N | 0.0283 | PASS | PASS | PASS | — | 0.3012 | PSI>0.25 |
| repay_amount_m6_loan_os_prcp_pc | — | N | 0.0070 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| repay_amount_all_shd_amt_pc | — | N | 0.0033 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| repay_amount_m6_all_shd_amt_pc | — | N | 0.0344 | PASS | PASS | PASS | PASS | 0.0382 | 重要性排名超出Top-28 |
| setl_rem_prcp_paym_last_month_lo | — | N | 0.0240 | PASS | PASS | PASS | PASS | 0.0025 | 重要性排名超出Top-28 |
| setl_rem_prcp_paym_m12_loan_os_p | — | N | 0.0039 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| setl_rem_prcp_paym_m3_num | — | Y | 0.0433 | PASS | PASS | PASS | PASS | 0.0165 | |
| setl_rem_prcp_paym_m12_num | — | N | 0.0057 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| loan_os_prcp_credit_amount_m3 | — | Y | 0.0657 | PASS | PASS | PASS | PASS | 0.0000 | |
| loan_os_prcp_credit_amount_m6 | — | Y | 0.0893 | PASS | PASS | PASS | PASS | 0.0360 | |
| loan_os_prcp_credit_amount_m12 | — | Y | 0.0725 | PASS | PASS | PASS | PASS | 0.0684 | |
| useratemore50maxcontimonsm12 | — | Y | 0.0530 | PASS | PASS | PASS | PASS | 0.2260 | |
| useratemore70_m6_num | — | Y | 0.0405 | PASS | PASS | PASS | PASS | 0.0705 | |
| useratemore70monthsubcurmonth | — | Y | 0.0416 | PASS | PASS | PASS | PASS | 0.0847 | |
| useratemore90_m3_num | — | N | 0.0302 | PASS | PASS | PASS | PASS | 0.0012 | 重要性排名超出Top-28 |
| useratemore90maxcontimonsm12 | — | N | 0.0335 | PASS | PASS | PASS | PASS | 0.0908 | 重要性排名超出Top-28 |
| shd_max_dpd | — | N | 0.0690 | PASS | PASS | PASS | — | 0.3133 | PSI>0.25 |
| shd_min_dpd | — | N | 0.0050 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_pre_repay_cnt | — | N | 0.0175 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_perd_max | — | N | 0.0281 | PASS | FAIL | — | — | — | 集中度>0.9 |
| shd_instm_amt_sum | — | N | 0.0258 | PASS | PASS | — | — | — | 唯一率过高(ID列) |
| shd_l30_max_dpd | — | N | 0.0827 | PASS | PASS | PASS | — | 1.2070 | PSI>0.25 |
| shd_l60_min_dpd | — | N | 0.0190 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_l90_ps_due_cnt | — | N | 0.0275 | PASS | PASS | PASS | — | 0.3391 | PSI>0.25 |
| shd_l180_max_dpd | — | N | 0.0043 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_l180_instm_amt_sum | — | N | 0.0217 | PASS | PASS | — | — | — | 唯一率过高(ID列) |
| shd_remain_actual_cnt | — | N | 0.0129 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_pre_repay_cnt_rate | — | N | 0.0124 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_pre_repay_amt_rate | — | Y | 0.0360 | PASS | PASS | PASS | PASS | 0.0366 | |
| shd_pre_repay_30d_amt_rate | — | N | 0.0009 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| shd_pre_repay_due_rate | — | N | 0.0672 | PASS | PASS | PASS | — | 0.2564 | PSI>0.25 |
| shd_l30_pre_repay_due_rate | — | N | 0.0506 | PASS | PASS | PASS | — | 0.8903 | PSI>0.25 |
| shd_remain_actual_rate | — | N | 0.0123 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_usedrate_u30_daydelta_min | — | N | 0.0116 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_usedrate_u30_daydelta_max | — | N | 0.0468 | PASS | PASS | PASS | — | 0.2756 | PSI>0.25 |
| cre_l30_limit_left_amt_min | — | N | 0.0459 | PASS | PASS | PASS | FAIL | 0.0010 | 与 available_limit_amt 相关>0.7 |
| cre_l60_used_limit_rate_max | — | N | 0.0614 | PASS | PASS | PASS | FAIL | 0.0130 | 与 cre_l60_used_limit_rate_min 相关>0.7 |
| cre_l60_used_limit_rate_min | — | Y | 0.1055 | PASS | PASS | PASS | PASS | 0.0291 | |
| cre_l90_used_limit_amt_min | — | Y | 0.1036 | PASS | PASS | PASS | PASS | 0.0288 | |
| cre_now_p1m_used_rate_d | — | N | 0.0173 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_p3m_used_rate_d | — | N | 0.0161 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_p1m_used_rate_m | — | N | 0.0308 | PASS | PASS | PASS | PASS | 0.0095 | 重要性排名超出Top-28 |
| cre_now_p2m_used_rate_m | — | N | 0.0190 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_l30_used_amt_d_max | — | N | 0.0151 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_l30_used_amt_d_min | — | Y | 0.1036 | PASS | PASS | PASS | PASS | 0.0357 | |
| cre_now_l30_limit_left_d_max | — | N | 0.0013 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_l30_limit_left_d_min | — | N | 0.0262 | PASS | PASS | PASS | PASS | 0.0026 | 重要性排名超出Top-28 |
| cre_now_l60_used_amt_d_min | — | Y | 0.0761 | PASS | PASS | PASS | PASS | 0.0585 | |
| cre_now_l60_limit_left_d_max | — | N | 0.0088 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_l60_limit_left_d_min | — | N | 0.0217 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_l60_used_amt_m_max | — | Y | 0.0511 | PASS | PASS | PASS | PASS | 0.2386 | |
| cre_now_l60_used_amt_m_min | — | Y | 0.1300 | PASS | PASS | PASS | PASS | 0.0710 | |
| cre_now_l60_usedrate_m_max | — | N | 0.0211 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_now_l90_limit_left_d_min | — | N | 0.0204 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_l30_l90_used_amt_d_max | — | N | 0.0705 | PASS | PASS | PASS | — | 0.3024 | PSI>0.25 |
| cre_l30_l90_used_amt_m_max | — | N | 0.0833 | PASS | PASS | PASS | — | 0.3006 | PSI>0.25 |
| cre_l30_l90_used_amt_m_min | — | N | 0.0009 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_l30_l90_usedrate_m_max | — | N | 0.0208 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
| cre_l30_l90_usedrate_m_min | — | N | 0.0034 | PASS | PASS | FAIL | — | — | IV<0.023604024417191158 |
硬门槛:P≥0.1 / VIF>4.0 迭代剔除,共 23 个变量被剔除(24 轮):useratemore70_m6_num、useratemore70monthsubcurmonth、shd_pre_repay_amt_rate、max_loan_os_prcp_m12、suc_apprv_num_m6、ps_int_amt_sum、avg_tnr、useratemore50maxcontimonsm12、setl_rem_prcp_paym_m3_num、cre_now_l60_used_amt_m_max、cre_now_l60_used_amt_d_min、loan_os_prcp_credit_amount_m3、loan_os_prcp_credit_amount_m12、setl_prcp_ratio、apprv_amt_day、loan_os_prcp_credit_amount_m6、loan_os_prcp_gt0_m3_num_pc、max_od_days、end_loan_to_cur_freq、apprv_num_m1、cre_l60_used_limit_rate_min、available_limit_amt、cre_l90_used_limit_amt_min。
| Parameter | Label | Estimate(无惩罚) | Standard Error | Wald Chi-Square | Pr > ChiSq | Standardized Estimate |
|---|---|---|---|---|---|---|
| Intercept | Intercept | -0.1327 | 13.5213 | 0.00 | 0.9922 | — |
| WOE_due_day_my | due_day_my | -1.3474 | 1.5438 | 0.76 | 0.3828 | -7.3876 |
| WOE_f_ps_od_days_max | f_ps_od_days_max | -0.0139 | 4.7239 | 0.00 | 0.9976 | -0.0061 |
| WOE_suc_apprv_num_m1 | suc_apprv_num_m1 | -0.0134 | 8.6046 | 0.00 | 0.9988 | -0.0065 |
| WOE_cre_now_l60_used_amt_m_min | cre_now_l60_used_amt_m_min | -0.0104 | 7.9523 | 0.00 | 0.9990 | -0.0042 |
| WOE_cre_now_l30_used_amt_d_min | cre_now_l30_used_amt_d_min | -0.0146 | 9.9532 | 0.00 | 0.9988 | -0.0061 |
注:Estimate 列为无惩罚(精确推断)拟合;生产系数保持 L2 正则(model_results.json / score.py 口径),两套估计并列展示。标准误基于无惩罚似然观测信息矩阵。
| Parameter | VIF |
|---|---|
| due_day_my | 1.02080 |
| f_ps_od_days_max | 1.01872 |
| suc_apprv_num_m1 | 4.08689 |
| cre_now_l60_used_amt_m_min | 2.41673 |
| cre_now_l30_used_amt_d_min | 4.08372 |
| due_day_my | f_ps_od_days_max | suc_apprv_num_m1 | cre_now_l60_used_amt_m_min | cre_now_l30_used_amt_d_min | |
|---|---|---|---|---|---|
| due_day_my | 1.000 | 0.113 | 0.091 | 0.089 | 0.087 |
| f_ps_od_days_max | 0.113 | 1.000 | 0.077 | 0.082 | 0.071 |
| suc_apprv_num_m1 | 0.091 | 0.077 | 1.000 | 0.737 | 0.854 |
| cre_now_l60_used_amt_m_min | 0.089 | 0.082 | 0.737 | 1.000 | 0.737 |
| cre_now_l30_used_amt_d_min | 0.087 | 0.071 | 0.854 | 0.737 | 1.000 |
| 变量 | 分栏 | WOE | Coefficient | Scorecard Points |
|---|---|---|---|---|
| due_day_my | (-inf, 30.5] | 8.7486 | -1.3311 | 440 |
| (30.5, inf] | -11.1544 | -1.3311 | -325 | |
| f_ps_od_days_max | (-inf, 0.5] | -0.3309 | -0.0138 | 103 |
| (0.5, inf] | 0.5516 | -0.0138 | 104 | |
| suc_apprv_num_m1 | (-inf, 0.5] | -0.1580 | -0.0133 | 103 |
| (0.5, 1.5] | 0.7478 | -0.0133 | 104 | |
| (1.5, inf] | 1.3409 | -0.0133 | 104 | |
| cre_now_l60_used_amt_m_min | (-inf, 1.7799999713897705] | -0.1775 | -0.0103 | 103 |
| (1.7799999713897705, inf] | 0.7402 | -0.0103 | 104 | |
| cre_now_l30_used_amt_d_min | (-inf, 1.0000500082969666] | -0.0980 | -0.0147 | 103 |
| (1.0000500082969666, 2.482349991798401] | 0.9242 | -0.0147 | 104 | |
| (2.482349991798401, inf] | 1.4521 | -0.0147 | 104 |
| 模型 | 样本 | KS | AUC | GINI |
|---|---|---|---|---|
| LR + WOE 评分卡 | 开发样本 | 1.0000 | 1.0000 | 1.0000 |
| LR + WOE 评分卡 | 测试样本 | 1.0000 | 1.0000 | 1.0000 |
| LR + WOE 评分卡 | 训练+测试样本 | 1.0000 | 1.0000 | 1.0000 |
| LR + WOE 评分卡 | 跨时间验证样本 | 1.0000 | 1.0000 | 1.0000 |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [89, 853) | 16440 | 3151 | 13289 | 19.17% | 43.16% | 100.00% | 38.04% |
| [854, 854) | 12790 | 0 | 12790 | 0.00% | 33.58% | 100.00% | 74.65% |
| [854, 854) | 1689 | 0 | 1689 | 0.00% | 4.43% | 100.00% | 79.48% |
| [854, 855) | 3394 | 0 | 3394 | 0.00% | 8.91% | 100.00% | 89.19% |
| [855, 855) | 3775 | 0 | 3775 | 0.00% | 9.91% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [89, 853) | 10981 | 2100 | 8881 | 19.12% | 43.25% | 100.00% | 38.13% |
| [854, 854) | 8525 | 0 | 8525 | 0.00% | 33.57% | 100.00% | 74.73% |
| [854, 854) | 1105 | 0 | 1105 | 0.00% | 4.35% | 100.00% | 79.48% |
| [854, 855) | 2279 | 0 | 2279 | 0.00% | 8.98% | 100.00% | 89.26% |
| [855, 855) | 2501 | 0 | 2501 | 0.00% | 9.85% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [89, 853) | 27421 | 5251 | 22170 | 19.15% | 43.20% | 100.00% | 38.07% |
| [854, 854) | 21315 | 0 | 21315 | 0.00% | 33.58% | 100.00% | 74.68% |
| [854, 854) | 2794 | 0 | 2794 | 0.00% | 4.40% | 100.00% | 79.48% |
| [854, 855) | 5673 | 0 | 5673 | 0.00% | 8.94% | 100.00% | 89.22% |
| [855, 855) | 6276 | 0 | 6276 | 0.00% | 9.89% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [89, 853) | 14020 | 2432 | 11588 | 17.35% | 40.37% | 100.00% | 35.88% |
| [854, 854) | 9535 | 0 | 9535 | 0.00% | 27.45% | 100.00% | 65.40% |
| [854, 854) | 2021 | 0 | 2021 | 0.00% | 5.82% | 100.00% | 71.66% |
| [854, 854) | 2782 | 0 | 2782 | 0.00% | 8.01% | 100.00% | 80.27% |
| [854, 855) | 3807 | 0 | 3807 | 0.00% | 10.96% | 100.00% | 92.06% |
| [855, 855) | 2565 | 0 | 2565 | 0.00% | 7.39% | 100.00% | 100.00% |
跨时间验证样本结论
风险高度集中在低分尾端——最低 20% 样本集中了全量 100.0% 的坏客户,策略切分空间很大。
① 样本与分箱结构:共 34,730 样本 / 2,432 坏样本,整体坏率 7.00%,好坏比约 13.3:1;6 档等频分数分栏,每箱约 10%,个别箱占比偏薄/偏厚(5.8%~40.4%)。
② 排序性与单调性:逐箱 Bad Rate 17.35% → … → 0.00%(低分 → 高分),无倒挂。
③ 区分度与坏客户捕获:最低 20% 样本捕获全量 100.0% 的坏客户,最低 50% 捕获 100.0%;最高 20% 样本仅含 0.0% 的坏客户,其中风险最高一箱单独占 100.0%。
(口径:分数 = 按基准分/优比/PDO 刻度由模型概率转换,分数越高风险越低;结论由程序按分箱数据自动生成。)
注:score_cut 表按分数等频分 10 档(低分 → 高分):分数由模型概率按基准分/优比/PDO 刻度转换,分数越高风险越低;每表附 KS/AUC(按概率计算,与分栏口径无关);训练+测试 = TRAIN 全体。旧实验无分数转换时为 PD 等频口径。
| 样本 | KS | GINI | AUC |
|---|---|---|---|
| 开发样本 | 1.0000 | 1.0000 | 1.0000 |
| 测试样本 | 1.0000 | 1.0000 | 1.0000 |
| 训练+测试样本 | 1.0000 | 1.0000 | 1.0000 |
| 跨时间验证样本 | 1.0000 | 1.0000 | 1.0000 |
注:GINI = 2×AUC−1。KS 图 X 轴为分数(升序),红虚线为最大间隔位置;ROC 图例标注 AUC。
| 模型 | 训练集与测试集 | 训练集与跨时间验证 | 训练集与oot验证集 | 训练集与psi验证集 |
|---|---|---|---|---|
| LR + WOE 评分卡 | 0.0000 | 0.0467 | — | 0.0497 |
| 分数段 | 开发样本占比 | 跨时间验证样本占比 | PSI 贡献 | 累计 PSI |
|---|---|---|---|---|
| (-inf,0.0] | 9.91% | 12.28% | 0.0051 | 0.0051 |
| (0.0,0.0] | 8.91% | 14.08% | 0.0236 | 0.0287 |
| (0.0,0.0] | 4.43% | 5.82% | 0.0038 | 0.0325 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0325 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0325 |
| (0.0,0.0] | 33.58% | 27.45% | 0.0123 | 0.0448 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0448 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0448 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0448 |
| (0.0,inf] | 43.16% | 40.37% | 0.0019 | 0.0467 |
| 分数段 | 开发样本占比 | PSI时点占比 | PSI 贡献 | 累计 PSI |
|---|---|---|---|---|
| (-inf,0.0] | 9.91% | 10.57% | 0.0004 | 0.0004 |
| (0.0,0.0] | 8.91% | 15.19% | 0.0335 | 0.0340 |
| (0.0,0.0] | 4.43% | 5.91% | 0.0042 | 0.0382 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0382 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0382 |
| (0.0,0.0] | 33.58% | 28.24% | 0.0093 | 0.0475 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0475 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0475 |
| (0.0,0.0] | 0.00% | 0.00% | 0.0000 | 0.0475 |
| (0.0,inf] | 43.16% | 40.08% | 0.0023 | 0.0497 |
| 评分段 | 开发样本样本量 | 开发样本占比 | 测试样本样本量 | 测试样本占比 | 训练+测试样本样本量 | 训练+测试样本占比 | 跨时间验证样本样本量 | 跨时间验证样本占比 | PSI时点样本样本量 | PSI时点样本占比 |
|---|---|---|---|---|---|---|---|---|---|---|
| (-inf, inf] | 3775 | 9.91% | 2501 | 9.85% | 6276 | 9.89% | 4264 | 12.28% | 1847 | 10.57% |
| (0.0, 0.0] | 3394 | 8.91% | 2279 | 8.98% | 5673 | 8.94% | 4890 | 14.08% | 2655 | 15.19% |
| (0.0, 0.0] | 1689 | 4.43% | 1105 | 4.35% | 2794 | 4.40% | 2021 | 5.82% | 1033 | 5.91% |
| (0.0, 0.0] | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| (0.0, 0.0] | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| (0.0, 0.0] | 12790 | 33.58% | 8525 | 33.57% | 21315 | 33.58% | 9535 | 27.45% | 4934 | 28.24% |
| (0.0, 0.0] | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| (0.0, 0.0] | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| (0.0, 0.0] | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% | 0 | 0.00% |
| (0.0, inf] | 16440 | 43.16% | 10981 | 43.25% | 27421 | 43.20% | 14020 | 40.37% | 7004 | 40.08% |
| sum | 38088 | 100.00% | 25391 | 100.00% | 63479 | 100.00% | 34730 | 100.00% | 17473 | 100.00% |
| 特征项 | PSI | 状态 |
|---|---|---|
| cre_now_l60_used_amt_m_max | 0.2386 | 关注 |
| setl_prcp_ratio | 0.2377 | 关注 |
| useratemore50maxcontimonsm12 | 0.2260 | 关注 |
| end_loan_to_cur_freq | 0.2103 | 关注 |
| f_ps_od_days_max | 0.1412 | 关注 |
| suc_apprv_num_m1 | 0.1386 | 关注 |
| apprv_amt_day | 0.1320 | 关注 |
| max_od_days | 0.1197 | 关注 |
| apprv_num_m1 | 0.1073 | 关注 |
| useratemore70monthsubcurmonth | 0.0847 | 稳定 |
| cre_now_l60_used_amt_m_min | 0.0710 | 稳定 |
| useratemore70_m6_num | 0.0705 | 稳定 |
| loan_os_prcp_credit_amount_m12 | 0.0684 | 稳定 |
| cre_now_l60_used_amt_d_min | 0.0585 | 稳定 |
| max_loan_os_prcp_m12 | 0.0539 | 稳定 |
| shd_pre_repay_amt_rate | 0.0366 | 稳定 |
| loan_os_prcp_credit_amount_m6 | 0.0360 | 稳定 |
| cre_now_l30_used_amt_d_min | 0.0357 | 稳定 |
| cre_l60_used_limit_rate_min | 0.0291 | 稳定 |
| cre_l90_used_limit_amt_min | 0.0288 | 稳定 |
| loan_os_prcp_gt0_m3_num_pc | 0.0269 | 稳定 |
| avg_tnr | 0.0223 | 稳定 |
| setl_rem_prcp_paym_m3_num | 0.0165 | 稳定 |
| suc_apprv_num_m6 | 0.0130 | 稳定 |
| available_limit_amt | 0.0068 | 稳定 |
| ps_int_amt_sum | 0.0038 | 稳定 |
| due_day_my | 0.0005 | 稳定 |
| loan_os_prcp_credit_amount_m3 | 0.0000 | 稳定 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 30.5] | 91.73% | 91.12% | -0.60% | 0.0000 |
| (30.5, inf] | 8.27% | 8.88% | 0.60% | 0.0004 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 53.63% | 71.67% | 18.04% | 0.0523 |
| (0.5, inf] | 46.37% | 28.33% | -18.04% | 0.0889 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 79.23% | 62.50% | -16.73% | 0.0397 |
| (0.5, 1.5] | 12.57% | 22.98% | 10.41% | 0.0628 |
| (1.5, inf] | 8.20% | 14.52% | 6.32% | 0.0361 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 11.0] | 79.68% | 63.48% | -16.21% | 0.0369 |
| (11.0, inf] | 20.32% | 36.52% | 16.21% | 0.0951 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1.7799999713897705] | 74.09% | 61.70% | -12.38% | 0.0227 |
| (1.7799999713897705, inf] | 25.91% | 38.30% | 12.38% | 0.0484 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 73.93% | 58.74% | -15.19% | 0.0349 |
| (0.5, 1.5] | 14.05% | 24.06% | 10.01% | 0.0539 |
| (1.5, inf] | 12.02% | 17.20% | 5.18% | 0.0185 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, -68.5] | 62.07% | 39.34% | -22.73% | 0.1036 |
| (-68.5, inf] | 37.93% | 60.66% | 22.73% | 0.1067 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.2787500023841858] | 38.30% | 43.78% | 5.48% | 0.0073 |
| (0.2787500023841858, 0.9161500036716461] | 49.65% | 41.27% | -8.38% | 0.0155 |
| (0.9161500036716461, inf] | 12.06% | 14.96% | 2.90% | 0.0063 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 12.5] | 94.37% | 99.44% | 5.07% | 0.0027 |
| (12.5, inf] | 5.63% | 0.56% | -5.07% | 0.1170 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 748.7099914550781] | 35.98% | 38.67% | 2.70% | 0.0019 |
| (748.7099914550781, 8516.22998046875] | 52.99% | 45.70% | -7.30% | 0.0108 |
| (8516.22998046875, inf] | 11.03% | 15.63% | 4.60% | 0.0160 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1.0000500082969666] | 86.91% | 80.18% | -6.73% | 0.0054 |
| (1.0000500082969666, 2.482349991798401] | 10.12% | 14.29% | 4.17% | 0.0144 |
| (2.482349991798401, inf] | 2.97% | 5.52% | 2.56% | 0.0159 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.03499999921768904] | 32.52% | 32.39% | -0.14% | 0.0000 |
| (0.03499999921768904, 27316.265625] | 62.42% | 60.62% | -1.80% | 0.0005 |
| (27316.265625, inf] | 5.05% | 6.99% | 1.94% | 0.0063 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.035099999979138374] | 21.86% | 44.47% | 22.61% | 0.1605 |
| (0.035099999979138374, inf] | 78.14% | 55.53% | -22.61% | 0.0772 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 48.94499969482422] | 33.01% | 41.65% | 8.64% | 0.0201 |
| (48.94499969482422, 107.59499740600586] | 49.22% | 40.80% | -8.43% | 0.0158 |
| (107.59499740600586, inf] | 17.76% | 17.55% | -0.21% | 0.0000 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1.000950038433075] | 81.74% | 71.70% | -10.04% | 0.0132 |
| (1.000950038433075, 1.4549500346183777] | 6.89% | 9.65% | 2.76% | 0.0093 |
| (1.4549500346183777, inf] | 11.37% | 18.65% | 7.28% | 0.0360 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 44.21000099182129] | 24.16% | 34.77% | 10.61% | 0.0386 |
| (44.21000099182129, 95.76499938964844] | 55.41% | 43.47% | -11.94% | 0.0290 |
| (95.76499938964844, inf] | 20.43% | 21.76% | 1.33% | 0.0008 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 58.334999084472656] | 3.62% | 6.46% | 2.84% | 0.0164 |
| (58.334999084472656, 68.16500091552734] | 5.19% | 7.37% | 2.18% | 0.0076 |
| (68.16500091552734, inf] | 91.19% | 86.17% | -5.02% | 0.0028 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 100.47500228881836] | 81.73% | 81.67% | -0.07% | 0.0000 |
| (100.47500228881836, inf] | 18.27% | 18.33% | 0.07% | 0.0000 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 2.5] | 21.98% | 41.92% | 19.94% | 0.1287 |
| (2.5, 4.5] | 15.48% | 17.49% | 2.00% | 0.0024 |
| (4.5, inf] | 62.54% | 40.59% | -21.94% | 0.0948 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 83.30500030517578] | 13.52% | 32.92% | 19.40% | 0.1726 |
| (83.30500030517578, 2003.010009765625] | 63.28% | 44.54% | -18.75% | 0.0659 |
| (2003.010009765625, inf] | 23.19% | 22.54% | -0.65% | 0.0002 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1891.7449951171875] | 62.91% | 65.64% | 2.73% | 0.0012 |
| (1891.7449951171875, 10533.93994140625] | 29.72% | 26.96% | -2.75% | 0.0027 |
| (10533.93994140625, inf] | 7.37% | 7.39% | 0.03% | 0.0000 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 84.32% | 79.42% | -4.90% | 0.0029 |
| (0.5, 1.5] | 10.93% | 14.01% | 3.08% | 0.0076 |
| (1.5, inf] | 4.75% | 6.57% | 1.83% | 0.0059 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 4.5] | 66.81% | 59.30% | -7.51% | 0.0090 |
| (4.5, 9.5] | 15.86% | 11.51% | -4.35% | 0.0139 |
| (9.5, inf] | 17.33% | 29.18% | 11.86% | 0.0618 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1747.2849731445312] | 10.78% | 16.33% | 5.56% | 0.0231 |
| (1747.2849731445312, 20848.58984375] | 75.95% | 65.50% | -10.45% | 0.0155 |
| (20848.58984375, inf] | 13.28% | 18.17% | 4.89% | 0.0154 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 6.5] | 23.03% | 28.83% | 5.81% | 0.0131 |
| (6.5, 10.5] | 33.27% | 27.97% | -5.30% | 0.0092 |
| (10.5, inf] | 43.70% | 43.19% | -0.51% | 0.0001 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1.5] | 40.07% | 52.77% | 12.70% | 0.0349 |
| (1.5, 5.5] | 46.98% | 38.90% | -8.08% | 0.0153 |
| (5.5, inf] | 12.95% | 8.34% | -4.61% | 0.0203 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1.5] | 57.80% | 52.24% | -5.56% | 0.0056 |
| (1.5, 3.5] | 20.51% | 24.00% | 3.49% | 0.0055 |
| (3.5, inf] | 21.68% | 23.76% | 2.07% | 0.0019 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.6238499879837036] | 33.20% | 41.50% | 8.30% | 0.0185 |
| (0.6238499879837036, 0.7506499886512756] | 22.68% | 16.98% | -5.70% | 0.0165 |
| (0.7506499886512756, inf] | 44.12% | 41.52% | -2.60% | 0.0016 |
注:PSI ≤ 0.1 视为稳定,0.1~0.25 需关注,> 0.25 不稳定。
注:统计所有入模变量的单变量分析(开发样本口径)。预留验证/总体/OOT 口径的分组明细待扩展。
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 30.5] | 34937 | 91.73% | 34937 | 0 | 0.00% | — |
| 2 | (30.5, inf] | 3151 | 100.00% | 0 | 3151 | 100.00% | 0.00 |
| 合计 | 38088 | 34937 | 3151 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(0.00% → 100.00%),WOE 单调下降(8.7486 → -11.1544),符合风控分箱预期。IV=19.9031,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((30.5, inf])为极高风险区间:坏率高达 100.00%,策略上应重点管控
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 20422 | 53.63% | 18144 | 2278 | 11.15% | 7.96 |
| 2 | (0.5, inf] | 17658 | 100.00% | 16786 | 872 | 4.94% | 19.25 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.15% → 4.94%),WOE 单调上升(-0.3309 → 0.5516),符合风控分箱预期。IV=0.1798,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 11.15%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 30169 | 79.23% | 27287 | 2882 | 9.55% | 9.47 |
| 2 | (0.5, 1.5] | 4787 | 91.80% | 4591 | 196 | 4.09% | 23.42 |
| 3 | (1.5, inf] | 3124 | 100.00% | 3052 | 72 | 2.30% | 42.39 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.55% → 2.30%),WOE 单调上升(-0.1580 → 1.3409),符合风控分箱预期。IV=0.1594,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 9.55%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 11.0] | 30344 | 79.68% | 27452 | 2892 | 9.53% | 9.49 |
| 2 | (11.0, inf] | 7736 | 100.00% | 7478 | 258 | 3.34% | 28.98 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.53% → 3.34%),WOE 单调上升(-0.1555 → 0.9608),符合风控分箱预期。IV=0.1475,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 11.0])为坏率最高区间:坏率高达 9.53%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1.7799999713897705] | 28201 | 74.09% | 25458 | 2743 | 9.73% | 9.28 |
| 2 | (1.7799999713897705, inf] | 9864 | 100.00% | 9457 | 407 | 4.13% | 23.24 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.73% → 4.13%),WOE 单调上升(-0.1775 → 0.7402),符合风控分箱预期。IV=0.1300,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.7799999713897705])为坏率最高区间:坏率高达 9.73%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 28152 | 73.93% | 25425 | 2727 | 9.69% | 9.32 |
| 2 | (0.5, 1.5] | 5350 | 87.98% | 5107 | 243 | 4.54% | 21.02 |
| 3 | (1.5, inf] | 4578 | 100.00% | 4398 | 180 | 3.93% | 24.43 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.69% → 3.93%),WOE 单调上升(-0.1734 → 0.7900),符合风控分箱预期。IV=0.1224,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 9.69%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, -68.5] | 23635 | 62.07% | 21233 | 2402 | 10.16% | 8.84 |
| 2 | (-68.5, inf] | 14445 | 100.00% | 13697 | 748 | 5.18% | 18.31 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(10.16% → 5.18%),WOE 单调上升(-0.2267 → 0.5016),符合风控分箱预期。IV=0.1126,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 1 箱((-inf, -68.5])为坏率最高区间:坏率高达 10.16%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.2787500023841858] | 14577 | 38.30% | 13769 | 808 | 5.54% | 17.04 |
| 2 | (0.2787500023841858, 0.9161500036716461] | 18899 | 87.94% | 17157 | 1742 | 9.22% | 9.85 |
| 3 | (0.9161500036716461, inf] | 4589 | 100.00% | 3989 | 600 | 13.07% | 6.65 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.54% → 13.07%),WOE 单调下降(0.4301 → -0.5111),符合风控分箱预期。IV=0.1055,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((0.9161500036716461, inf])为坏率最高区间:坏率高达 13.07%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 12.5] | 35935 | 94.37% | 33224 | 2711 | 7.54% | 12.26 |
| 2 | (12.5, inf] | 2145 | 100.00% | 1706 | 439 | 20.47% | 3.89 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.54% → 20.47%),WOE 单调下降(0.1000 → -1.0485),符合风控分箱预期。IV=0.1040,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((12.5, inf])为坏率最高区间:坏率高达 20.47%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 748.7099914550781] | 13694 | 35.98% | 12934 | 760 | 5.55% | 17.02 |
| 2 | (748.7099914550781, 8516.22998046875] | 20172 | 88.97% | 18354 | 1818 | 9.01% | 10.10 |
| 3 | (8516.22998046875, inf] | 4199 | 100.00% | 3627 | 572 | 13.62% | 6.34 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.55% → 13.62%),WOE 单调下降(0.4288 → -0.5585),符合风控分箱预期。IV=0.1036,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((8516.22998046875, inf])为坏率最高区间:坏率高达 13.62%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1.0000500082969666] | 31211 | 86.91% | 28273 | 2938 | 9.41% | 9.62 |
| 2 | (1.0000500082969666, 2.482349991798401] | 3635 | 97.03% | 3504 | 131 | 3.60% | 26.75 |
| 3 | (2.482349991798401, inf] | 1066 | 100.00% | 1043 | 23 | 2.16% | 45.35 |
| 合计 | 35912 | 32820 | 3092 | 8.61% | 10.61 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.41% → 2.16%),WOE 单调上升(-0.0980 → 1.4521),符合风控分箱预期。IV=0.1036,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.0000500082969666])为坏率最高区间:坏率高达 9.41%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.03499999921768904] | 12385 | 32.52% | 10918 | 1467 | 11.85% | 7.44 |
| 2 | (0.03499999921768904, 27316.265625] | 23771 | 94.95% | 22183 | 1588 | 6.68% | 13.97 |
| 3 | (27316.265625, inf] | 1924 | 100.00% | 1829 | 95 | 4.94% | 19.25 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.85% → 4.94%),WOE 单调上升(-0.3987 → 0.5517),符合风控分箱预期。IV=0.1036,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.03499999921768904])为坏率最高区间:坏率高达 11.85%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.035099999979138374] | 8325 | 21.86% | 7960 | 365 | 4.38% | 21.81 |
| 2 | (0.035099999979138374, inf] | 29755 | 100.00% | 26970 | 2785 | 9.36% | 9.68 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.38% → 9.36%),WOE 单调下降(0.6763 → -0.1355),符合风控分箱预期。IV=0.0909,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((0.035099999979138374, inf])为坏率最高区间:坏率高达 9.36%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 48.94499969482422] | 12564 | 33.01% | 11875 | 689 | 5.48% | 17.24 |
| 2 | (48.94499969482422, 107.59499740600586] | 18735 | 82.24% | 17074 | 1661 | 8.87% | 10.28 |
| 3 | (107.59499740600586, inf] | 6761 | 100.00% | 5962 | 799 | 11.82% | 7.46 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.48% → 11.82%),WOE 单调下降(0.4412 → -0.3959),符合风控分箱预期。IV=0.0893,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((107.59499740600586, inf])为坏率最高区间:坏率高达 11.82%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1.000950038433075] | 27943 | 81.74% | 25205 | 2738 | 9.80% | 9.21 |
| 2 | (1.000950038433075, 1.4549500346183777] | 2356 | 88.63% | 2235 | 121 | 5.14% | 18.47 |
| 3 | (1.4549500346183777, inf] | 3886 | 100.00% | 3715 | 171 | 4.40% | 21.73 |
| 合计 | 34185 | 31155 | 3030 | 8.86% | 10.28 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.80% → 4.40%),WOE 单调上升(-0.1106 → 0.7481),符合风控分箱预期。IV=0.0761,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.000950038433075])为坏率最高区间:坏率高达 9.80%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 44.21000099182129] | 9197 | 24.16% | 8729 | 468 | 5.09% | 18.65 |
| 2 | (44.21000099182129, 95.76499938964844] | 21088 | 79.57% | 19231 | 1857 | 8.81% | 10.36 |
| 3 | (95.76499938964844, inf] | 7775 | 100.00% | 6951 | 824 | 10.60% | 8.44 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.09% → 10.60%),WOE 单调下降(0.5202 → -0.2732),符合风控分箱预期。IV=0.0725,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((95.76499938964844, inf])为坏率最高区间:坏率高达 10.60%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 58.334999084472656] | 1379 | 3.62% | 1341 | 38 | 2.76% | 35.29 |
| 2 | (58.334999084472656, 68.16500091552734] | 1975 | 8.81% | 1911 | 64 | 3.24% | 29.86 |
| 3 | (68.16500091552734, inf] | 34706 | 100.00% | 31659 | 3047 | 8.78% | 10.39 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(2.76% → 8.78%),WOE 单调下降(1.1579 → -0.0649),符合风控分箱预期。IV=0.0685,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((68.16500091552734, inf])为坏率最高区间:坏率高达 8.78%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 100.47500228881836] | 31108 | 81.73% | 28842 | 2266 | 7.28% | 12.73 |
| 2 | (100.47500228881836, inf] | 6952 | 100.00% | 6069 | 883 | 12.70% | 6.87 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.28% → 12.70%),WOE 单调下降(0.1381 → -0.4781),符合风控分箱预期。IV=0.0657,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 2 箱((100.47500228881836, inf])为坏率最高区间:坏率高达 12.70%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 2.5] | 8365 | 21.98% | 7924 | 441 | 5.27% | 17.97 |
| 2 | (2.5, 4.5] | 5893 | 37.46% | 5401 | 492 | 8.35% | 10.98 |
| 3 | (4.5, inf] | 23802 | 100.00% | 21586 | 2216 | 9.31% | 9.74 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.27% → 9.31%),WOE 单调下降(0.4829 → -0.1294),符合风控分箱预期。IV=0.0530,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((4.5, inf])为坏率最高区间:坏率高达 9.31%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 83.30500030517578] | 5148 | 13.52% | 4904 | 244 | 4.74% | 20.10 |
| 2 | (83.30500030517578, 2003.010009765625] | 24088 | 76.81% | 22083 | 2005 | 8.32% | 11.01 |
| 3 | (2003.010009765625, inf] | 8829 | 100.00% | 7928 | 901 | 10.21% | 8.80 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.74% → 10.21%),WOE 单调下降(0.5951 → -0.2309),符合风控分箱预期。IV=0.0511,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((2003.010009765625, inf])为坏率最高区间:坏率高达 10.21%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1891.7449951171875] | 23958 | 62.91% | 22232 | 1726 | 7.20% | 12.88 |
| 2 | (1891.7449951171875, 10533.93994140625] | 11316 | 92.63% | 10276 | 1040 | 9.19% | 9.88 |
| 3 | (10533.93994140625, inf] | 2806 | 100.00% | 2422 | 384 | 13.69% | 6.31 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.20% → 13.69%),WOE 单调下降(0.1498 → -0.5642),符合风控分箱预期。IV=0.0471,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((10533.93994140625, inf])为坏率最高区间:坏率高达 13.69%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 32094 | 84.32% | 29240 | 2854 | 8.89% | 10.25 |
| 2 | (0.5, 1.5] | 4159 | 95.25% | 3952 | 207 | 4.98% | 19.09 |
| 3 | (1.5, inf] | 1807 | 100.00% | 1719 | 88 | 4.87% | 19.53 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(8.89% → 4.87%),WOE 单调上升(-0.0789 → 0.5664),符合风控分箱预期。IV=0.0433,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 8.89%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 4.5] | 25429 | 66.81% | 23102 | 2327 | 9.15% | 9.93 |
| 2 | (4.5, 9.5] | 6037 | 82.67% | 5564 | 473 | 7.83% | 11.76 |
| 3 | (9.5, inf] | 6594 | 100.00% | 6245 | 349 | 5.29% | 17.89 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.15% → 5.29%),WOE 单调上升(-0.1104 → 0.4787),符合风控分箱预期。IV=0.0416,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 4.5])为坏率最高区间:坏率高达 9.15%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1747.2849731445312] | 4101 | 10.78% | 3860 | 241 | 5.88% | 16.02 |
| 2 | (1747.2849731445312, 20848.58984375] | 28905 | 86.72% | 26606 | 2299 | 7.95% | 11.57 |
| 3 | (20848.58984375, inf] | 5054 | 100.00% | 4445 | 609 | 12.05% | 7.30 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.88% → 12.05%),WOE 单调下降(0.3679 → -0.4180),符合风控分箱预期。IV=0.0415,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((20848.58984375, inf])为坏率最高区间:坏率高达 12.05%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 6.5] | 8768 | 23.03% | 8254 | 514 | 5.86% | 16.06 |
| 2 | (6.5, 10.5] | 12671 | 56.30% | 11645 | 1026 | 8.10% | 11.35 |
| 3 | (10.5, inf] | 16641 | 100.00% | 15031 | 1610 | 9.67% | 9.34 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.86% → 9.67%),WOE 单调下降(0.3703 → -0.1721),符合风控分箱预期。IV=0.0412,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((10.5, inf])为坏率最高区间:坏率高达 9.67%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 15252 | 40.07% | 14261 | 991 | 6.50% | 14.39 |
| 2 | (1.5, 5.5] | 17880 | 87.05% | 16236 | 1644 | 9.19% | 9.88 |
| 3 | (5.5, inf] | 4928 | 100.00% | 4414 | 514 | 10.43% | 8.59 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.50% → 10.43%),WOE 单调下降(0.2609 → -0.2554),符合风控分箱预期。IV=0.0405,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 3 箱((5.5, inf])为坏率最高区间:坏率高达 10.43%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 22011 | 57.80% | 19925 | 2086 | 9.48% | 9.55 |
| 2 | (1.5, 3.5] | 7812 | 78.32% | 7240 | 572 | 7.32% | 12.66 |
| 3 | (3.5, inf] | 8257 | 100.00% | 7765 | 492 | 5.96% | 15.78 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.48% → 5.96%),WOE 单调上升(-0.1492 → 0.3530),符合风控分箱预期。IV=0.0404,该变量区分度偏弱但可用。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1.5])为坏率最高区间:坏率高达 9.48%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.6238499879837036] | 12637 | 33.20% | 11814 | 823 | 6.51% | 14.35 |
| 2 | (0.6238499879837036, 0.7506499886512756] | 8631 | 55.88% | 7944 | 687 | 7.96% | 11.56 |
| 3 | (0.7506499886512756, inf] | 16791 | 100.00% | 15152 | 1639 | 9.76% | 9.24 |
| 合计 | 38059 | 34910 | 3149 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.51% → 9.76%),WOE 单调下降(0.2584 → -0.1816),符合风控分箱预期。IV=0.0360,该变量区分度偏弱但可用。
WOE 在第 2、3 箱之间穿越 0 线:前 2 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 3 箱((0.7506499886512756, inf])为坏率最高区间:坏率高达 9.76%,可作为拒绝或重点风控策略的阈值参考
注:验证压力情境下模型的有效性和区分能力稳定性:a.坏浓度更高样本 b.时间外样本 c.特定特征客群 d.极端时间样本。当前流程自动生成情景1(跨时间样本)与情景2(跨时间样本剔除一半好样本,批注16)。
| 变量 | 贡献度 |
|---|---|
| due_day_my | 7.3876 |
| suc_apprv_num_m1 | 0.0065 |
| f_ps_od_days_max | 0.0061 |
| cre_now_l30_used_amt_d_min | 0.0061 |
| cre_now_l60_used_amt_m_min | 0.0042 |
KS = 1.0000,GINI = 1.0000
| 指标 | 数值 |
|---|---|
| 样本量 | 34730 → 18581(剔除好样本 16149) |
| KS | 1.0000 |
| AUC | 1.0000 |
| GINI | 1.0000 |
注:情景2 模拟好样本分布右移的压力情形(固定 seed=42,可复现);剔除后 KS/AUC 下降幅度反映模型对好样本结构的敏感度。