实验 ID: ITE-mvoz3fx0-65f8 · 生成时间: 2026-10-26 16:07 (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_20261026-155858-67bb |
| 开发完成日期 | 2026-10-26 |
| 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 | Local MVP full pipeline run. |
| 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 | ITE-mvoz3fx0-65f8 |
| 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 | 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, 1.5] | 4011 | 3216 | 795 | 19.82% | -1.0084 |
| 2 | (1.5, 3.5] | 2608 | 2372 | 236 | 9.05% | -0.0983 |
| 3 | (3.5, inf] | 31461 | 29342 | 2119 | 6.74% | 0.2221 |
| 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, 0.019700000062584877] | 4441 | 4306 | 135 | 3.04% | 1.0570 |
| 2 | (0.019700000062584877, 0.09174999967217445] | 2813 | 2656 | 157 | 5.58% | 0.4228 |
| 3 | (0.09174999967217445, 0.2787500023841858] | 7323 | 6807 | 516 | 7.05% | 0.1741 |
| 4 | (0.2787500023841858, 0.9161500036716461] | 18899 | 17157 | 1742 | 9.22% | -0.1181 |
| 5 | (0.9161500036716461, inf] | 4589 | 3989 | 600 | 13.07% | -0.5111 |
| 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, 2.5] | 3170 | 2996 | 174 | 5.49% | 0.4402 |
| 3 | (2.5, 3.5] | 3225 | 3007 | 218 | 6.76% | 0.2184 |
| 4 | (3.5, inf] | 26702 | 24089 | 2613 | 9.79% | -0.1846 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 21.640000343322754] | 5618 | 5408 | 210 | 3.74% | 0.8430 |
| 2 | (21.640000343322754, 748.7099914550781] | 8076 | 7526 | 550 | 6.81% | 0.2107 |
| 3 | (748.7099914550781, 8516.22998046875] | 20172 | 18354 | 1818 | 9.01% | -0.0934 |
| 4 | (8516.22998046875, 14597.384765625] | 2267 | 1990 | 277 | 12.22% | -0.4336 |
| 5 | (14597.384765625, inf] | 1932 | 1637 | 295 | 15.27% | -0.6919 |
| 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, 0.5] | 20610 | 18430 | 2180 | 10.58% | -0.2713 |
| 2 | (0.5, inf] | 17470 | 16500 | 970 | 5.55% | 0.4279 |
| 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, 0.03499999921768904] | 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, 1.0000500082969666] | 31211 | 28273 | 2938 | 9.41% | -0.0980 |
| 2 | (1.0000500082969666, 1.382200002670288] | 1933 | 1860 | 73 | 3.78% | 0.8757 |
| 3 | (1.382200002670288, inf] | 2768 | 2687 | 81 | 2.93% | 1.1395 |
| 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, 23.5] | 8461 | 7896 | 565 | 6.68% | 0.2313 |
| 4 | (23.5, 65.5] | 4625 | 4373 | 252 | 5.45% | 0.4478 |
| 5 | (65.5, inf] | 1946 | 1870 | 76 | 3.91% | 0.7970 |
| 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, 1.475000023841858] | 2354 | 2275 | 79 | 3.36% | 0.9543 |
| 2 | (1.475000023841858, 19.704999923706055] | 9338 | 8705 | 633 | 6.78% | 0.2152 |
| 3 | (19.704999923706055, 132.375] | 19413 | 17827 | 1586 | 8.17% | 0.0136 |
| 4 | (132.375, 296.6699981689453] | 4803 | 4267 | 536 | 11.16% | -0.3314 |
| 5 | (296.6699981689453, inf] | 2172 | 1856 | 316 | 14.55% | -0.6355 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 5.5] | 31395 | 29162 | 2233 | 7.11% | 0.1636 |
| 2 | (5.5, inf] | 6685 | 5768 | 917 | 13.72% | -0.5670 |
| 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, -22.5] | 29959 | 27162 | 2797 | 9.34% | -0.1327 |
| 2 | (-22.5, inf] | 8121 | 7768 | 353 | 4.35% | 0.6854 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 16.18000030517578] | 3164 | 3058 | 106 | 3.35% | 0.9564 |
| 2 | (16.18000030517578, 44.21000099182129] | 6033 | 5671 | 362 | 6.00% | 0.3458 |
| 3 | (44.21000099182129, 77.875] | 14453 | 13223 | 1230 | 8.51% | -0.0308 |
| 4 | (77.875, 95.76499938964844] | 6635 | 6008 | 627 | 9.45% | -0.1458 |
| 5 | (95.76499938964844, inf] | 7775 | 6951 | 824 | 10.60% | -0.2732 |
| 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, 350.3800048828125] | 6311 | 5819 | 492 | 7.80% | 0.0649 |
| 3 | (350.3800048828125, 1951.3800048828125] | 15314 | 13916 | 1398 | 9.13% | -0.1075 |
| 4 | (1951.3800048828125, inf] | 7807 | 6961 | 846 | 10.84% | -0.2980 |
| 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, 0.9999499917030334] | 7214 | 6887 | 327 | 4.53% | 0.6418 |
| 2 | (0.9999499917030334, inf] | 30600 | 27798 | 2802 | 9.16% | -0.1110 |
| 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, 0.868800014257431] | 10473 | 9920 | 553 | 5.28% | 0.4846 |
| 2 | (0.868800014257431, inf] | 27191 | 24618 | 2573 | 9.46% | -0.1439 |
| 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, 68.16500091552734] | 3354 | 3252 | 102 | 3.04% | 1.0563 |
| 2 | (68.16500091552734, inf] | 34706 | 31659 | 3047 | 8.78% | -0.0649 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 33.795000076293945] | 8127 | 7734 | 393 | 4.84% | 0.5739 |
| 2 | (33.795000076293945, inf] | 29933 | 27177 | 2756 | 9.21% | -0.1171 |
| 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, 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, 0.5] | 27858 | 25823 | 2035 | 7.30% | 0.1535 |
| 2 | (0.5, inf] | 9101 | 8026 | 1075 | 11.81% | -0.3769 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 209.51499938964844] | 3173 | 3002 | 171 | 5.39% | 0.4594 |
| 2 | (209.51499938964844, 815.2900085449219] | 10356 | 9617 | 739 | 7.14% | 0.1600 |
| 3 | (815.2900085449219, 1891.7449951171875] | 10429 | 9613 | 816 | 7.82% | 0.0605 |
| 4 | (1891.7449951171875, 10533.93994140625] | 11316 | 10276 | 1040 | 9.19% | -0.1154 |
| 5 | (10533.93994140625, inf] | 2806 | 2422 | 384 | 13.69% | -0.5642 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 4076 | 3889 | 187 | 4.59% | 0.6291 |
| 2 | (0.5, 2.5] | 4289 | 4035 | 254 | 5.92% | 0.3597 |
| 3 | (2.5, inf] | 29695 | 26987 | 2708 | 9.12% | -0.1066 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 3.5] | 2436 | 2340 | 96 | 3.94% | 0.7876 |
| 2 | (3.5, 5.5] | 3672 | 3442 | 230 | 6.26% | 0.2998 |
| 3 | (5.5, 6.5] | 2660 | 2472 | 188 | 7.07% | 0.1704 |
| 4 | (6.5, 10.5] | 12671 | 11645 | 1026 | 8.10% | 0.0233 |
| 5 | (10.5, inf] | 16641 | 15031 | 1610 | 9.67% | -0.1721 |
| 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, 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, 0.5] | 13268 | 11926 | 1342 | 10.11% | -0.2212 |
| 2 | (0.5, 1.5] | 7737 | 7100 | 637 | 8.23% | 0.0054 |
| 3 | (1.5, 2.5] | 5534 | 5098 | 436 | 7.88% | 0.0532 |
| 4 | (2.5, 5.5] | 8321 | 7747 | 574 | 6.90% | 0.1967 |
| 5 | (5.5, inf] | 3200 | 3040 | 160 | 5.00% | 0.5387 |
| 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, 1747.2849731445312] | 4101 | 3860 | 241 | 5.88% | 0.3679 |
| 2 | (1747.2849731445312, 13572.5849609375] | 25286 | 23328 | 1958 | 7.74% | 0.0720 |
| 3 | (13572.5849609375, 20848.58984375] | 3619 | 3278 | 341 | 9.42% | -0.1426 |
| 4 | (20848.58984375, inf] | 5054 | 4445 | 609 | 12.05% | -0.4180 |
| 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, 57.670000076293945] | 10003 | 9329 | 674 | 6.74% | 0.2219 |
| 4 | (57.670000076293945, inf] | 2253 | 2140 | 113 | 5.02% | 0.5355 |
| 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, inf] | 5966 | 5671 | 295 | 4.94% | 0.5504 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1031.9722290039062] | 11498 | 10735 | 763 | 6.64% | 0.2381 |
| 2 | (1031.9722290039062, 1871.875] | 6925 | 6405 | 520 | 7.51% | 0.1051 |
| 3 | (1871.875, 3819.857177734375] | 8727 | 7993 | 734 | 8.41% | -0.0181 |
| 4 | (3819.857177734375, 13787.5] | 8909 | 8041 | 868 | 9.74% | -0.1798 |
| 5 | (13787.5, inf] | 2021 | 1756 | 265 | 13.11% | -0.5149 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 10817 | 10146 | 671 | 6.20% | 0.3103 |
| 2 | (0.5, 1.5] | 4435 | 4115 | 320 | 7.22% | 0.1484 |
| 3 | (1.5, 4.5] | 14412 | 13104 | 1308 | 9.08% | -0.1013 |
| 4 | (4.5, 5.5] | 3468 | 3132 | 336 | 9.69% | -0.1734 |
| 5 | (5.5, inf] | 4928 | 4414 | 514 | 10.43% | -0.2554 |
| 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, 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, 33.55999946594238] | 26890 | 24916 | 1974 | 7.34% | 0.1295 |
| 2 | (33.55999946594238, 1121.7000122070312] | 9235 | 8298 | 937 | 10.15% | -0.2249 |
| 3 | (1121.7000122070312, inf] | 1955 | 1716 | 239 | 12.23% | -0.4347 |
| 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, 0.5] | 9298 | 8723 | 575 | 6.18% | 0.3136 |
| 2 | (0.5, 1.5] | 6903 | 6349 | 554 | 8.03% | 0.0332 |
| 3 | (1.5, 4.5] | 14750 | 13461 | 1289 | 8.74% | -0.0598 |
| 4 | (4.5, 7.5] | 4652 | 4188 | 464 | 9.97% | -0.2056 |
| 5 | (7.5, inf] | 2457 | 2190 | 267 | 10.87% | -0.3013 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.333299875259399] | 4083 | 3857 | 226 | 5.54% | 0.4312 |
| 2 | (4.333299875259399, 13.080849647521973] | 12227 | 11314 | 913 | 7.47% | 0.1111 |
| 3 | (13.080849647521973, 38.24515151977539] | 14351 | 13106 | 1245 | 8.68% | -0.0520 |
| 4 | (38.24515151977539, inf] | 7419 | 6653 | 766 | 10.32% | -0.2443 |
| 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, 0.6299999952316284] | 29856 | 27185 | 2671 | 8.95% | -0.0853 |
| 2 | (0.6299999952316284, inf] | 8209 | 7730 | 479 | 5.84% | 0.3756 |
| 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, 1.5] | 7043 | 6525 | 518 | 7.35% | 0.1275 |
| 3 | (1.5, 2.5] | 3417 | 3177 | 240 | 7.02% | 0.1771 |
| 4 | (2.5, 3.5] | 2032 | 1903 | 129 | 6.35% | 0.2854 |
| 5 | (3.5, inf] | 3632 | 3417 | 215 | 5.92% | 0.3599 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 23266 | 21501 | 1765 | 7.59% | 0.0942 |
| 2 | (0.5, 1.5] | 6117 | 5646 | 471 | 7.70% | 0.0781 |
| 3 | (1.5, 2.5] | 3979 | 3623 | 356 | 8.95% | -0.0856 |
| 4 | (2.5, inf] | 4698 | 4141 | 557 | 11.86% | -0.3996 |
| 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, 4180.0] | 17983 | 16413 | 1570 | 8.73% | -0.0589 |
| 3 | (4180.0, 7300.0] | 9221 | 8490 | 731 | 7.93% | 0.0463 |
| 4 | (7300.0, inf] | 7488 | 7017 | 471 | 6.29% | 0.2953 |
| 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, 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, 38.48500061035156] | 2069 | 1966 | 103 | 4.98% | 0.5431 |
| 2 | (38.48500061035156, 955.4700012207031] | 22573 | 20801 | 1772 | 7.85% | 0.0569 |
| 3 | (955.4700012207031, 4656.4951171875] | 11380 | 10342 | 1038 | 9.12% | -0.1070 |
| 4 | (4656.4951171875, inf] | 2058 | 1821 | 237 | 11.52% | -0.3669 |
| 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, 57.73500061035156] | 3298 | 3138 | 160 | 4.85% | 0.5705 |
| 2 | (57.73500061035156, 72.08000183105469] | 2631 | 2417 | 214 | 8.13% | 0.0186 |
| 3 | (72.08000183105469, inf] | 32131 | 29356 | 2775 | 8.64% | -0.0469 |
| 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, 55994.666015625] | 2458 | 2207 | 251 | 10.21% | -0.2318 |
| 4 | (55994.666015625, inf] | 2146 | 1889 | 257 | 11.98% | -0.4110 |
| 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, 0.025150000117719173] | 11879 | 11080 | 799 | 6.73% | 0.2240 |
| 2 | (0.025150000117719173, 0.0799499973654747] | 3310 | 3053 | 257 | 7.76% | 0.0693 |
| 3 | (0.0799499973654747, inf] | 22876 | 20782 | 2094 | 9.15% | -0.1105 |
| 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, 0.039750000461936] | 7726 | 7248 | 478 | 6.19% | 0.3134 |
| 2 | (0.039750000461936, inf] | 30339 | 27667 | 2672 | 8.81% | -0.0681 |
| 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, 0.9937500059604645] | 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, -4999.0] | 2899 | 2757 | 142 | 4.90% | 0.5604 |
| 2 | (-4999.0, inf] | 35161 | 32154 | 3007 | 8.55% | -0.0361 |
| 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] | 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, 237.5] | 19057 | 17525 | 1532 | 8.04% | 0.0314 |
| 3 | (237.5, 362.5] | 2537 | 2314 | 223 | 8.79% | -0.0661 |
| 4 | (362.5, inf] | 6905 | 6195 | 710 | 10.28% | -0.2395 |
| 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, 5.5] | 35975 | 33093 | 2882 | 8.01% | 0.0349 |
| 2 | (5.5, inf] | 2105 | 1837 | 268 | 12.73% | -0.4810 |
| 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, 8.5] | 2047 | 1951 | 96 | 4.69% | 0.6061 |
| 2 | (8.5, inf] | 36012 | 32959 | 3053 | 8.48% | -0.0265 |
| 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, 1.0000500082969666] | 30251 | 27543 | 2708 | 8.95% | -0.0478 |
| 2 | (1.0000500082969666, inf] | 5689 | 5317 | 372 | 6.54% | 0.2924 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 29.5] | 25336 | 23398 | 1938 | 7.65% | 0.0853 |
| 2 | (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, 0.5] | 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, 0.0011139735579490662] | 2888 | 2592 | 296 | 10.25% | -0.2359 |
| 2 | (0.0011139735579490662, 0.09751652926206589] | 32822 | 30106 | 2716 | 8.27% | -0.0002 |
| 3 | (0.09751652926206589, inf] | 2350 | 2213 | 137 | 5.83% | 0.3764 |
| 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, 84500.0] | 2178 | 1945 | 233 | 10.70% | -0.2840 |
| 2 | (84500.0, 180500.0] | 17581 | 16057 | 1524 | 8.67% | -0.0511 |
| 3 | (180500.0, inf] | 18321 | 16928 | 1393 | 7.60% | 0.0916 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.41544999182224274] | 3788 | 3551 | 237 | 6.26% | 0.3042 |
| 2 | (0.41544999182224274, 0.7352499961853027] | 4851 | 4461 | 390 | 8.04% | 0.0342 |
| 3 | (0.7352499961853027, inf] | 29294 | 26774 | 2520 | 8.60% | -0.0396 |
| 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, 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, -4999.0] | 6828 | 6353 | 475 | 6.96% | 0.1877 |
| 2 | (-4999.0, inf] | 31232 | 28558 | 2674 | 8.56% | -0.0374 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -4999.0] | 3677 | 3299 | 378 | 10.28% | -0.2392 |
| 2 | (-4999.0, inf] | 34383 | 31612 | 2771 | 8.06% | 0.0286 |
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, 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, 0.019700000062584877] | 4441 | 4306 | 135 | 3.04% | 1.0570 |
| 2 | (0.019700000062584877, 0.09174999967217445] | 2813 | 2656 | 157 | 5.58% | 0.4228 |
| 3 | (0.09174999967217445, 0.2787500023841858] | 7323 | 6807 | 516 | 7.05% | 0.1741 |
| 4 | (0.2787500023841858, 0.9161500036716461] | 18899 | 17157 | 1742 | 9.22% | -0.1181 |
| 5 | (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(3.04% → 13.07%),WOE 单调下降(1.0570 → -0.5111),符合风控分箱预期。IV=0.1478,该变量区分度尚可。
WOE 在第 3、4 箱之间穿越 0 线:前 3 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 5 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, 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, 21.640000343322754] | 5618 | 5408 | 210 | 3.74% | 0.8430 |
| 2 | (21.640000343322754, 748.7099914550781] | 8076 | 7526 | 550 | 6.81% | 0.2107 |
| 3 | (748.7099914550781, 8516.22998046875] | 20172 | 18354 | 1818 | 9.01% | -0.0934 |
| 4 | (8516.22998046875, 14597.384765625] | 2267 | 1990 | 277 | 12.22% | -0.4336 |
| 5 | (14597.384765625, inf] | 1932 | 1637 | 295 | 15.27% | -0.6919 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(3.74% → 15.27%),WOE 单调下降(0.8430 → -0.6919),符合风控分箱预期。IV=0.1336,该变量区分度尚可。
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 3 箱 WOE<0(风险高于平均)
第 5 箱((14597.384765625, inf])为坏率最高区间:坏率高达 15.27%,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, 0.5] | 20610 | 18430 | 2180 | 10.58% | -0.2713 |
| 2 | (0.5, inf] | 17470 | 16500 | 970 | 5.55% | 0.4279 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(10.58% → 5.55%),WOE 单调上升(-0.2713 → 0.4279),符合风控分箱预期。IV=0.1150,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 10.58%,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, 1.0000500082969666] | 31211 | 28273 | 2938 | 9.41% | -0.0980 |
| 2 | (1.0000500082969666, 1.382200002670288] | 1933 | 1860 | 73 | 3.78% | 0.8757 |
| 3 | (1.382200002670288, inf] | 2768 | 2687 | 81 | 2.93% | 1.1395 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.41% → 2.93%),WOE 单调上升(-0.0980 → 1.1395),符合风控分箱预期。IV=0.1011,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, 5.5] | 31395 | 29162 | 2233 | 7.11% | 0.1636 |
| 2 | (5.5, inf] | 6685 | 5768 | 917 | 13.72% | -0.5670 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.11% → 13.72%),WOE 单调下降(0.1636 → -0.5670),符合风控分箱预期。IV=0.0920,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((5.5, inf])为坏率最高区间:坏率高达 13.72%,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, -22.5] | 29959 | 27162 | 2797 | 9.34% | -0.1327 |
| 2 | (-22.5, inf] | 8121 | 7768 | 353 | 4.35% | 0.6854 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.34% → 4.35%),WOE 单调上升(-0.1327 → 0.6854),符合风控分箱预期。IV=0.0902,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 1 箱((-inf, -22.5])为坏率最高区间:坏率高达 9.34%,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, 16.18000030517578] | 3164 | 3058 | 106 | 3.35% | 0.9564 |
| 2 | (16.18000030517578, 44.21000099182129] | 6033 | 5671 | 362 | 6.00% | 0.3458 |
| 3 | (44.21000099182129, 77.875] | 14453 | 13223 | 1230 | 8.51% | -0.0308 |
| 4 | (77.875, 95.76499938964844] | 6635 | 6008 | 627 | 9.45% | -0.1458 |
| 5 | (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(3.35% → 10.60%),WOE 单调下降(0.9564 → -0.2732),符合风控分箱预期。IV=0.0894,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 3 箱 WOE<0(风险高于平均)
第 5 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, 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, 0.9999499917030334] | 7214 | 6887 | 327 | 4.53% | 0.6418 |
| 2 | (0.9999499917030334, inf] | 30600 | 27798 | 2802 | 9.16% | -0.1110 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.53% → 9.16%),WOE 单调下降(0.6418 → -0.1110),符合风控分箱预期。IV=0.0708,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((0.9999499917030334, inf])为坏率最高区间:坏率高达 9.16%,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, 0.868800014257431] | 10473 | 9920 | 553 | 5.28% | 0.4846 |
| 2 | (0.868800014257431, inf] | 27191 | 24618 | 2573 | 9.46% | -0.1439 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.28% → 9.46%),WOE 单调下降(0.4846 → -0.1439),符合风控分箱预期。IV=0.0693,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((0.868800014257431, inf])为坏率最高区间:坏率高达 9.46%,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, 68.16500091552734] | 3354 | 3252 | 102 | 3.04% | 1.0563 |
| 2 | (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(3.04% → 8.78%),WOE 单调下降(1.0563 → -0.0649),符合风控分箱预期。IV=0.0681,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((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, 33.795000076293945] | 8127 | 7734 | 393 | 4.84% | 0.5739 |
| 2 | (33.795000076293945, inf] | 29933 | 27177 | 2756 | 9.21% | -0.1171 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.84% → 9.21%),WOE 单调下降(0.5739 → -0.1171),符合风控分箱预期。IV=0.0668,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((33.795000076293945, inf])为坏率最高区间:坏率高达 9.21%,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, 209.51499938964844] | 3173 | 3002 | 171 | 5.39% | 0.4594 |
| 2 | (209.51499938964844, 815.2900085449219] | 10356 | 9617 | 739 | 7.14% | 0.1600 |
| 3 | (815.2900085449219, 1891.7449951171875] | 10429 | 9613 | 816 | 7.82% | 0.0605 |
| 4 | (1891.7449951171875, 10533.93994140625] | 11316 | 10276 | 1040 | 9.19% | -0.1154 |
| 5 | (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(5.39% → 13.69%),WOE 单调下降(0.4594 → -0.5642),符合风控分箱预期。IV=0.0558,该变量区分度偏弱但可用。
WOE 在第 3、4 箱之间穿越 0 线:前 3 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 5 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] | 4076 | 3889 | 187 | 4.59% | 0.6291 |
| 2 | (0.5, 2.5] | 4289 | 4035 | 254 | 5.92% | 0.3597 |
| 3 | (2.5, inf] | 29695 | 26987 | 2708 | 9.12% | -0.1066 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.59% → 9.12%),WOE 单调下降(0.6291 → -0.1066),符合风控分箱预期。IV=0.0545,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((2.5, inf])为坏率最高区间:坏率高达 9.12%,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, 3.5] | 2436 | 2340 | 96 | 3.94% | 0.7876 |
| 2 | (3.5, 5.5] | 3672 | 3442 | 230 | 6.26% | 0.2998 |
| 3 | (5.5, 6.5] | 2660 | 2472 | 188 | 7.07% | 0.1704 |
| 4 | (6.5, 10.5] | 12671 | 11645 | 1026 | 8.10% | 0.0233 |
| 5 | (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(3.94% → 9.67%),WOE 单调下降(0.7876 → -0.1721),符合风控分箱预期。IV=0.0524,该变量区分度偏弱但可用。
WOE 在第 4、5 箱之间穿越 0 线:前 4 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 5 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, 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, 1747.2849731445312] | 4101 | 3860 | 241 | 5.88% | 0.3679 |
| 2 | (1747.2849731445312, 13572.5849609375] | 25286 | 23328 | 1958 | 7.74% | 0.0720 |
| 3 | (13572.5849609375, 20848.58984375] | 3619 | 3278 | 341 | 9.42% | -0.1426 |
| 4 | (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=0.0455,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 2 箱 WOE<0(风险高于平均)
第 4 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, 0.5] | 32094 | 29240 | 2854 | 8.89% | -0.0789 |
| 2 | (0.5, inf] | 5966 | 5671 | 295 | 4.94% | 0.5504 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(8.89% → 4.94%),WOE 单调上升(-0.0789 → 0.5504),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 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 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, 1031.9722290039062] | 11498 | 10735 | 763 | 6.64% | 0.2381 |
| 2 | (1031.9722290039062, 1871.875] | 6925 | 6405 | 520 | 7.51% | 0.1051 |
| 3 | (1871.875, 3819.857177734375] | 8727 | 7993 | 734 | 8.41% | -0.0181 |
| 4 | (3819.857177734375, 13787.5] | 8909 | 8041 | 868 | 9.74% | -0.1798 |
| 5 | (13787.5, inf] | 2021 | 1756 | 265 | 13.11% | -0.5149 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.64% → 13.11%),WOE 单调下降(0.2381 → -0.5149),符合风控分箱预期。IV=0.0431,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 3 箱 WOE<0(风险高于平均)
第 5 箱((13787.5, inf])为坏率最高区间:坏率高达 13.11%,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] | 10817 | 10146 | 671 | 6.20% | 0.3103 |
| 2 | (0.5, 1.5] | 4435 | 4115 | 320 | 7.22% | 0.1484 |
| 3 | (1.5, 4.5] | 14412 | 13104 | 1308 | 9.08% | -0.1013 |
| 4 | (4.5, 5.5] | 3468 | 3132 | 336 | 9.69% | -0.1734 |
| 5 | (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(6.20% → 10.43%),WOE 单调下降(0.3103 → -0.2554),符合风控分箱预期。IV=0.0429,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 3 箱 WOE<0(风险高于平均)
第 5 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, 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, 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
| 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, 1.5] | 6903 | 6349 | 554 | 8.03% | 0.0332 |
| 3 | (1.5, 4.5] | 14750 | 13461 | 1289 | 8.74% | -0.0598 |
| 4 | (4.5, 7.5] | 4652 | 4188 | 464 | 9.97% | -0.2056 |
| 5 | (7.5, inf] | 2457 | 2190 | 267 | 10.87% | -0.3013 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.18% → 10.87%),WOE 单调下降(0.3136 → -0.3013),符合风控分箱预期。IV=0.0350,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 3 箱 WOE<0(风险高于平均)
第 5 箱((7.5, inf])为坏率最高区间:坏率高达 10.87%,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, 4.333299875259399] | 4083 | 3857 | 226 | 5.54% | 0.4312 |
| 2 | (4.333299875259399, 13.080849647521973] | 12227 | 11314 | 913 | 7.47% | 0.1111 |
| 3 | (13.080849647521973, 38.24515151977539] | 14351 | 13106 | 1245 | 8.68% | -0.0520 |
| 4 | (38.24515151977539, inf] | 7419 | 6653 | 766 | 10.32% | -0.2443 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.54% → 10.32%),WOE 单调下降(0.4312 → -0.2443),符合风控分箱预期。IV=0.0344,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 2 箱 WOE<0(风险高于平均)
第 4 箱((38.24515151977539, inf])为坏率最高区间:坏率高达 10.32%,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, 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 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.89% → 5.69%),WOE 单调上升(-0.1961 → 0.4018),符合风控分箱预期。IV=0.0344,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, 93.98500061035156])为坏率最高区间:坏率高达 9.89%,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, 0.6299999952316284] | 29856 | 27185 | 2671 | 8.95% | -0.0853 |
| 2 | (0.6299999952316284, inf] | 8209 | 7730 | 479 | 5.84% | 0.3756 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(8.95% → 5.84%),WOE 单调上升(-0.0853 → 0.3756),符合风控分箱预期。IV=0.0320,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 1 箱((-inf, 0.6299999952316284])为坏率最高区间:坏率高达 8.95%,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, -4.999999873689376e-05] | 7288 | 6870 | 418 | 5.74% | 0.3962 |
| 2 | (-4.999999873689376e-05, inf] | 30446 | 27735 | 2711 | 8.90% | -0.0779 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.74% → 8.90%),WOE 单调下降(0.3962 → -0.0779),符合风控分箱预期。IV=0.0308,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((-4.999999873689376e-05, inf])为坏率最高区间:坏率高达 8.90%,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] | 23266 | 21501 | 1765 | 7.59% | 0.0942 |
| 2 | (0.5, 1.5] | 6117 | 5646 | 471 | 7.70% | 0.0781 |
| 3 | (1.5, 2.5] | 3979 | 3623 | 356 | 8.95% | -0.0856 |
| 4 | (2.5, inf] | 4698 | 4141 | 557 | 11.86% | -0.3996 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.59% → 11.86%),WOE 单调下降(0.0942 → -0.3996),符合风控分箱预期。IV=0.0302,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 2 箱 WOE<0(风险高于平均)
第 4 箱((2.5, inf])为坏率最高区间:坏率高达 11.86%,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, 1135.0] | 3388 | 3010 | 378 | 11.16% | -0.3311 |
| 2 | (1135.0, 4180.0] | 17983 | 16413 | 1570 | 8.73% | -0.0589 |
| 3 | (4180.0, 7300.0] | 9221 | 8490 | 731 | 7.93% | 0.0463 |
| 4 | (7300.0, inf] | 7488 | 7017 | 471 | 6.29% | 0.2953 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.16% → 6.29%),WOE 单调上升(-0.3311 → 0.2953),符合风控分箱预期。IV=0.0286,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 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1135.0])为坏率最高区间:坏率高达 11.16%,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, 0.997050017118454] | 6136 | 5443 | 693 | 11.29% | -0.3306 |
| 2 | (0.997050017118454, inf] | 30339 | 27975 | 2364 | 7.79% | 0.0793 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.29% → 7.79%),WOE 单调上升(-0.3306 → 0.0793),符合风控分箱预期。IV=0.0262,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 1 箱((-inf, 0.997050017118454])为坏率最高区间:坏率高达 11.29%,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, 57.73500061035156] | 3298 | 3138 | 160 | 4.85% | 0.5705 |
| 2 | (57.73500061035156, 72.08000183105469] | 2631 | 2417 | 214 | 8.13% | 0.0186 |
| 3 | (72.08000183105469, inf] | 32131 | 29356 | 2775 | 8.64% | -0.0469 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.85% → 8.64%),WOE 单调下降(0.5705 → -0.0469),符合风控分箱预期。IV=0.0242,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((72.08000183105469, inf])为坏率最高区间:坏率高达 8.64%,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, 0.025150000117719173] | 11879 | 11080 | 799 | 6.73% | 0.2240 |
| 2 | (0.025150000117719173, 0.0799499973654747] | 3310 | 3053 | 257 | 7.76% | 0.0693 |
| 3 | (0.0799499973654747, inf] | 22876 | 20782 | 2094 | 9.15% | -0.1105 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(6.73% → 9.15%),WOE 单调下降(0.2240 → -0.1105),符合风控分箱预期。IV=0.0224,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((0.0799499973654747, inf])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, 0.9717499911785126] | 8039 | 7186 | 853 | 10.61% | -0.2558 |
| 2 | (0.9717499911785126, inf] | 27862 | 25693 | 2169 | 7.78% | 0.0850 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(10.61% → 7.78%),WOE 单调上升(-0.2558 → 0.0850),符合风控分箱预期。IV=0.0217,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 1 箱((-inf, 0.9717499911785126])为坏率最高区间:坏率高达 10.61%,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, 5.0] | 22949 | 21260 | 1689 | 7.36% | 0.1267 |
| 2 | (5.0, inf] | 15131 | 13670 | 1461 | 9.66% | -0.1699 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(7.36% → 9.66%),WOE 单调下降(0.1267 → -0.1699),符合风控分箱预期。IV=0.0215,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((5.0, inf])为坏率最高区间:坏率高达 9.66%,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] | 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 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(8.79% → 5.86%),WOE 单调上升(-0.0667 → 0.3705),符合风控分箱预期。IV=0.0203,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 8.79%,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, -4999.0] | 2899 | 2757 | 142 | 4.90% | 0.5604 |
| 2 | (-4999.0, inf] | 35161 | 32154 | 3007 | 8.55% | -0.0361 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.90% → 8.55%),WOE 单调下降(0.5604 → -0.0361),符合风控分箱预期。IV=0.0202,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((-4999.0, inf])为坏率最高区间:坏率高达 8.55%,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 | 0.02 |
| 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 | 80 |
| 黑名单 | due_day_my |
| 白名单 | 无 |
候选变量 126,成功分箱 125,入模 44
| 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 | 0.1442 | PASS | PASS | PASS | — | 0.3215 | PSI>0.25 |
| due_day_my | — | N | — | — | — | — | — | — | 黑名单 |
| data_flag | — | N | 0.0000 | PASS | FAIL | — | — | — | 集中度>0.9 |
| age | — | N | 0.0040 | PASS | PASS | FAIL | — | — | IV<0.02 |
| max_int_rat | — | N | 0.0079 | PASS | PASS | FAIL | — | — | IV<0.02 |
| min_int_rat | — | N | 0.0016 | PASS | PASS | FAIL | — | — | IV<0.02 |
| avg_tnr | — | Y | 0.0524 | PASS | PASS | PASS | PASS | 0.0410 | |
| min_tnr | — | Y | 0.0215 | PASS | PASS | PASS | PASS | 0.0021 | |
| sum_apply_amt | — | N | 0.0023 | PASS | PASS | FAIL | — | — | IV<0.02 |
| min_apply_amt | — | Y | 0.0286 | PASS | PASS | PASS | PASS | 0.0266 | |
| min_apprv_amt | — | N | 0.0041 | PASS | PASS | FAIL | — | — | IV<0.02 |
| apprv_amt_day | — | Y | 0.1475 | PASS | PASS | PASS | PASS | 0.1320 | |
| end_loan_to_rep_loan_freq | — | N | 0.0027 | PASS | PASS | FAIL | — | — | IV<0.02 |
| end_loan_to_cur_freq | — | Y | 0.0902 | PASS | PASS | PASS | PASS | 0.1153 | |
| f_rep_loan_to_f_apply_dt_freq | — | N | 0.0010 | PASS | PASS | FAIL | — | — | IV<0.02 |
| ps_prcp_amt_mon | — | N | 0.0267 | PASS | PASS | PASS | — | 0.3348 | PSI>0.25 |
| ps_int_amt_mon | — | N | 0.0946 | PASS | PASS | PASS | — | 0.3037 | PSI>0.25 |
| ps_int_amt_sum | — | Y | 0.0558 | PASS | PASS | PASS | PASS | 0.2234 | |
| ps_prcp_amt_avg | — | N | 0.0043 | PASS | PASS | FAIL | — | — | IV<0.02 |
| ps_int_amt_avg | — | Y | 0.0344 | PASS | PASS | PASS | PASS | 0.1191 | |
| setl_prcp_mon_ratio | — | N | 0.0121 | PASS | PASS | FAIL | — | — | IV<0.02 |
| acc_ps_perd_no | — | N | 0.0987 | PASS | PASS | PASS | — | 0.4588 | PSI>0.25 |
| max_od_days | — | Y | 0.0920 | PASS | PASS | PASS | PASS | 0.2317 | |
| m_s_ps_instm_amt | — | N | 0.0363 | PASS | PASS | PASS | — | 0.2758 | PSI>0.25 |
| f_ps_od_days_max | — | Y | 0.1798 | PASS | PASS | PASS | PASS | 0.1412 | |
| s_ps_od_days_max | — | Y | 0.1150 | PASS | PASS | PASS | PASS | 0.1764 | |
| t_ps_od_days_max | — | N | 0.0168 | PASS | PASS | FAIL | — | — | IV<0.02 |
| 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 | — | Y | 0.0431 | PASS | PASS | PASS | PASS | 0.0373 | |
| 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<0.02 |
| 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<0.02 |
| 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<0.02 |
| dec_loan_num | — | N | 0.0028 | PASS | FAIL | — | — | — | 集中度>0.9 |
| bh_cur_od_num | — | N | 0.0064 | PASS | PASS | FAIL | — | — | IV<0.02 |
| hj_cur_od_num | — | N | 0.0005 | 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 | 0.1995 | PASS | PASS | PASS | — | 0.7926 | PSI>0.25 |
| last_clear_num_m1 | — | Y | 0.0203 | PASS | PASS | PASS | PASS | 0.0046 | |
| last_clear_num_m3 | — | N | 0.0305 | PASS | PASS | PASS | FAIL | 0.0139 | 与 suc_apprv_num_m6 相关>0.7 |
| grade_limit_amount | — | N | 0.0103 | PASS | PASS | FAIL | — | — | IV<0.02 |
| exposure | — | N | 0.0033 | PASS | PASS | FAIL | — | — | IV<0.02 |
| available_limit_amt | — | Y | 0.1036 | PASS | PASS | PASS | PASS | 0.0068 | |
| account_age | — | N | 0.0131 | PASS | PASS | FAIL | — | — | IV<0.02 |
| account_age_loan_day | — | N | 0.0048 | PASS | PASS | FAIL | — | — | IV<0.02 |
| max_od_due | — | N | 0.0638 | PASS | PASS | PASS | — | 0.4345 | PSI>0.25 |
| odgt0_m12_mob_pc | — | N | 0.0442 | PASS | PASS | PASS | — | 0.9380 | PSI>0.25 |
| odgt0_m3_num | — | N | 0.0227 | PASS | PASS | PASS | — | 1.0906 | PSI>0.25 |
| odgt0_m12_num | — | N | 0.0464 | PASS | PASS | PASS | — | 0.9376 | 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<0.02 |
| tothismonthodcontireducenumm12 | — | N | 0.0209 | PASS | PASS | PASS | — | 0.7206 | PSI>0.25 |
| 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 | 0.0455 | PASS | PASS | PASS | PASS | 0.0637 | |
| loan_os_prcp_gt0_m3_num_pc | — | Y | 0.0681 | PASS | PASS | PASS | PASS | 0.0255 | |
| loan_os_prcp_gt0_m12_num_pc | — | Y | 0.0242 | PASS | PASS | PASS | PASS | 0.0334 | |
| 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<0.02 |
| repay_amount_all_shd_amt_pc | — | N | 0.0033 | PASS | PASS | FAIL | — | — | IV<0.02 |
| repay_amount_m6_all_shd_amt_pc | — | Y | 0.0344 | PASS | PASS | PASS | PASS | 0.0382 | |
| setl_rem_prcp_paym_last_month_lo | — | Y | 0.0202 | PASS | PASS | PASS | PASS | 0.1082 | |
| setl_rem_prcp_paym_m12_loan_os_p | — | N | 0.0039 | PASS | PASS | FAIL | — | — | IV<0.02 |
| setl_rem_prcp_paym_m3_num | — | Y | 0.0433 | PASS | PASS | PASS | PASS | 0.0163 | |
| setl_rem_prcp_paym_m12_num | — | N | 0.0047 | PASS | PASS | FAIL | — | — | IV<0.02 |
| loan_os_prcp_credit_amount_m3 | — | N | 0.0068 | PASS | PASS | FAIL | — | — | IV<0.02 |
| loan_os_prcp_credit_amount_m6 | — | Y | 0.0668 | PASS | PASS | PASS | PASS | 0.0356 | |
| loan_os_prcp_credit_amount_m12 | — | Y | 0.0894 | PASS | PASS | PASS | PASS | 0.0786 | |
| useratemore50maxcontimonsm12 | — | Y | 0.0545 | PASS | PASS | PASS | PASS | 0.1876 | |
| useratemore70_m6_num | — | Y | 0.0429 | PASS | PASS | PASS | PASS | 0.0784 | |
| useratemore70monthsubcurmonth | — | Y | 0.0416 | PASS | PASS | PASS | PASS | 0.0847 | |
| useratemore90_m3_num | — | Y | 0.0302 | PASS | PASS | PASS | PASS | 0.0027 | |
| useratemore90maxcontimonsm12 | — | Y | 0.0350 | PASS | PASS | PASS | PASS | 0.1030 | |
| shd_max_dpd | — | N | 0.0690 | PASS | PASS | PASS | — | 0.3133 | PSI>0.25 |
| shd_min_dpd | — | N | 0.0027 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_pre_repay_cnt | — | N | 0.0181 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_perd_max | — | N | 0.0161 | 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 | 0.0576 | PASS | PASS | PASS | — | 1.1956 | PSI>0.25 |
| shd_l60_min_dpd | — | N | 0.0022 | PASS | PASS | FAIL | — | — | IV<0.02 |
| 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<0.02 |
| shd_l180_instm_amt_sum | — | N | 0.0229 | PASS | PASS | — | — | — | 唯一率过高(ID列) |
| shd_remain_actual_cnt | — | N | 0.0129 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_pre_repay_cnt_rate | — | N | 0.0124 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_pre_repay_amt_rate | — | Y | 0.0360 | PASS | PASS | PASS | PASS | 0.0366 | |
| shd_pre_repay_30d_amt_rate | — | N | 0.0003 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_pre_repay_due_rate | — | Y | 0.0693 | PASS | PASS | PASS | PASS | 0.2464 | |
| shd_l30_pre_repay_due_rate | — | N | 0.0506 | PASS | PASS | PASS | — | 0.8903 | PSI>0.25 |
| shd_remain_actual_rate | — | N | 0.0095 | PASS | PASS | FAIL | — | — | IV<0.02 |
| cre_usedrate_u30_daydelta_min | — | N | 0.0116 | PASS | PASS | FAIL | — | — | IV<0.02 |
| 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 | 0.1478 | PASS | PASS | PASS | PASS | 0.0410 | |
| cre_l90_used_limit_amt_min | — | Y | 0.1336 | PASS | PASS | PASS | PASS | 0.0680 | |
| cre_now_p1m_used_rate_d | — | N | 0.0140 | PASS | PASS | FAIL | — | — | IV<0.02 |
| cre_now_p3m_used_rate_d | — | N | 0.0161 | PASS | PASS | FAIL | — | — | IV<0.02 |
| cre_now_p1m_used_rate_m | — | Y | 0.0308 | PASS | PASS | PASS | PASS | 0.0095 | |
| cre_now_p2m_used_rate_m | — | N | 0.0190 | PASS | PASS | FAIL | — | — | IV<0.02 |
| cre_now_l30_used_amt_d_max | — | N | 0.0151 | PASS | PASS | FAIL | — | — | IV<0.02 |
| cre_now_l30_used_amt_d_min | — | Y | 0.1011 | PASS | PASS | PASS | PASS | 0.0345 | |
| cre_now_l30_limit_left_d_max | — | Y | 0.0708 | PASS | PASS | PASS | PASS | 0.0105 | |
| cre_now_l30_limit_left_d_min | — | Y | 0.0262 | PASS | PASS | PASS | PASS | 0.0026 | |
| 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<0.02 |
| cre_now_l60_limit_left_d_min | — | Y | 0.0217 | PASS | PASS | PASS | PASS | 0.0108 | |
| 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 | 0.0213 | PASS | PASS | PASS | FAIL | 0.1554 | 与 cre_l30_l90_usedrate_m_max 相关>0.7 |
| cre_now_l90_limit_left_d_min | — | N | 0.0204 | PASS | PASS | PASS | FAIL | 0.0181 | 与 cre_now_l60_limit_left_d_min 相关>0.7 |
| 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 | 0.0868 | PASS | PASS | PASS | — | 0.3024 | PSI>0.25 |
| cre_l30_l90_used_amt_m_min | — | Y | 0.0320 | PASS | PASS | PASS | PASS | 0.0504 | |
| cre_l30_l90_usedrate_m_max | — | Y | 0.0224 | PASS | PASS | PASS | PASS | 0.1840 | |
| cre_l30_l90_usedrate_m_min | — | N | 0.0034 | PASS | PASS | FAIL | — | — | IV<0.02 |
硬门槛:P≥0.1 / VIF>4.0 迭代剔除,共 20 个变量被剔除(21 轮):cre_now_l60_used_amt_m_max、cre_now_l60_used_amt_m_min、cre_now_l30_limit_left_d_min、apprv_num_m1、cre_now_l30_limit_left_d_max、cre_now_l60_used_amt_d_min、apprv_amt_day、repay_amount_m6_all_shd_amt_pc、setl_prcp_ratio、loan_os_prcp_gt0_m3_num_pc、loan_os_prcp_credit_amount_m12、loan_os_prcp_gt0_m12_num_pc、useratemore50maxcontimonsm12、useratemore70_m6_num、suc_apprv_num_m1、cre_now_p1m_used_rate_m、orig_prcp_avg_m12、suc_apprv_num_m6、cre_now_l60_limit_left_d_min、avg_tnr。
| Parameter | Label | Estimate(无惩罚) | Standard Error | Wald Chi-Square | Pr > ChiSq | Standardized Estimate |
|---|---|---|---|---|---|---|
| Intercept | Intercept | -2.4003 | 0.0204 | 13801.90 | <0.0001 | — |
| WOE_f_ps_od_days_max | f_ps_od_days_max | -0.7034 | 0.0591 | 141.77 | <0.0001 | -0.3095 |
| WOE_cre_l60_used_limit_rate_min | cre_l60_used_limit_rate_min | -0.3714 | 0.0935 | 15.79 | <0.0001 | -0.1589 |
| WOE_cre_l90_used_limit_amt_min | cre_l90_used_limit_amt_min | -0.4583 | 0.0886 | 26.77 | <0.0001 | -0.1780 |
| WOE_s_ps_od_days_max | s_ps_od_days_max | -0.5572 | 0.0738 | 57.07 | <0.0001 | -0.1941 |
| WOE_available_limit_amt | available_limit_amt | -0.6699 | 0.0685 | 95.56 | <0.0001 | -0.2103 |
| WOE_cre_now_l30_used_amt_d_min | cre_now_l30_used_amt_d_min | -0.4892 | 0.0910 | 28.92 | <0.0001 | -0.1942 |
| WOE_max_od_days | max_od_days | -1.2174 | 0.0670 | 330.14 | <0.0001 | -0.3383 |
| WOE_end_loan_to_cur_freq | end_loan_to_cur_freq | -0.2368 | 0.0915 | 6.70 | 0.0097 | -0.0793 |
| WOE_shd_pre_repay_due_rate | shd_pre_repay_due_rate | -0.6458 | 0.0992 | 42.38 | <0.0001 | -0.1811 |
| WOE_loan_os_prcp_credit_amount_m6 | loan_os_prcp_credit_amount_m6 | -0.3390 | 0.1097 | 9.54 | 0.0020 | -0.0960 |
| WOE_ps_int_amt_sum | ps_int_amt_sum | -0.6155 | 0.1144 | 28.96 | <0.0001 | -0.1410 |
| WOE_max_loan_os_prcp_m12 | max_loan_os_prcp_m12 | -0.3531 | 0.1247 | 8.02 | 0.0046 | -0.0730 |
| WOE_setl_rem_prcp_paym_m3_num | setl_rem_prcp_paym_m3_num | -0.4207 | 0.1109 | 14.40 | 0.0001 | -0.0962 |
| WOE_useratemore70monthsubcurmonth | useratemore70monthsubcurmonth | -0.4036 | 0.1560 | 6.69 | 0.0097 | -0.0885 |
| WOE_shd_pre_repay_amt_rate | shd_pre_repay_amt_rate | -0.7715 | 0.1456 | 28.06 | <0.0001 | -0.1481 |
| WOE_useratemore90maxcontimonsm12 | useratemore90maxcontimonsm12 | 0.6098 | 0.1567 | 15.15 | <0.0001 | 0.1163 |
| WOE_ps_int_amt_avg | ps_int_amt_avg | -0.3135 | 0.1287 | 5.94 | 0.0148 | -0.0597 |
| WOE_cre_l30_l90_used_amt_m_min | cre_l30_l90_used_amt_m_min | 0.3305 | 0.1373 | 5.79 | 0.0161 | 0.0626 |
| WOE_useratemore90_m3_num | useratemore90_m3_num | 0.4706 | 0.1538 | 9.36 | 0.0022 | 0.0769 |
| WOE_min_apply_amt | min_apply_amt | -0.9390 | 0.1169 | 64.52 | <0.0001 | -0.1597 |
| WOE_cre_l30_l90_usedrate_m_max | cre_l30_l90_usedrate_m_max | 0.3286 | 0.1557 | 4.45 | 0.0348 | 0.0502 |
| WOE_min_tnr | min_tnr | -0.8543 | 0.1454 | 34.51 | <0.0001 | -0.1240 |
| WOE_last_clear_num_m1 | last_clear_num_m1 | -0.3321 | 0.1508 | 4.85 | 0.0277 | -0.0498 |
| WOE_setl_rem_prcp_paym_last_month_lo | setl_rem_prcp_paym_last_month_lo | 0.2823 | 0.1690 | 2.79 | 0.0948 | 0.0447 |
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 |
|---|---|
| f_ps_od_days_max | 1.65629 |
| cre_l60_used_limit_rate_min | 3.27917 |
| cre_l90_used_limit_amt_min | 2.87228 |
| s_ps_od_days_max | 1.70412 |
| available_limit_amt | 1.35692 |
| cre_now_l30_used_amt_d_min | 2.12543 |
| max_od_days | 1.19381 |
| end_loan_to_cur_freq | 1.91385 |
| shd_pre_repay_due_rate | 1.74278 |
| loan_os_prcp_credit_amount_m6 | 2.13069 |
| ps_int_amt_sum | 2.00289 |
| max_loan_os_prcp_m12 | 1.74019 |
| setl_rem_prcp_paym_m3_num | 1.30182 |
| useratemore70monthsubcurmonth | 2.78241 |
| shd_pre_repay_amt_rate | 2.05708 |
| useratemore90maxcontimonsm12 | 2.58585 |
| ps_int_amt_avg | 1.49817 |
| cre_l30_l90_used_amt_m_min | 1.55945 |
| useratemore90_m3_num | 1.85470 |
| min_apply_amt | 1.10391 |
| cre_l30_l90_usedrate_m_max | 1.63690 |
| min_tnr | 1.25705 |
| last_clear_num_m1 | 1.17567 |
| setl_rem_prcp_paym_last_month_lo | 1.48686 |
| f_ps_od_days_max | cre_l60_used_limit_rate_min | cre_l90_used_limit_amt_min | s_ps_od_days_max | available_limit_amt | cre_now_l30_used_amt_d_min | max_od_days | end_loan_to_cur_freq | shd_pre_repay_due_rate | loan_os_prcp_credit_amount_m6 | ps_int_amt_sum | max_loan_os_prcp_m12 | setl_rem_prcp_paym_m3_num | useratemore70monthsubcurmonth | shd_pre_repay_amt_rate | useratemore90maxcontimonsm12 | ps_int_amt_avg | cre_l30_l90_used_amt_m_min | useratemore90_m3_num | min_apply_amt | cre_l30_l90_usedrate_m_max | min_tnr | last_clear_num_m1 | setl_rem_prcp_paym_last_month_lo | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| f_ps_od_days_max | 1.000 | 0.053 | 0.033 | 0.589 | 0.057 | 0.075 | -0.125 | -0.026 | 0.275 | 0.047 | -0.175 | 0.048 | 0.062 | 0.044 | 0.021 | 0.065 | 0.149 | 0.074 | 0.052 | -0.030 | 0.025 | 0.211 | 0.124 | -0.042 |
| cre_l60_used_limit_rate_min | 0.053 | 1.000 | 0.675 | -0.003 | 0.213 | 0.301 | 0.070 | 0.221 | -0.040 | 0.513 | 0.149 | 0.149 | 0.256 | 0.364 | -0.132 | 0.382 | 0.186 | 0.154 | 0.441 | 0.012 | 0.326 | 0.139 | 0.073 | 0.420 |
| cre_l90_used_limit_amt_min | 0.033 | 0.675 | 1.000 | -0.010 | 0.071 | 0.244 | 0.015 | 0.178 | 0.006 | 0.307 | 0.308 | 0.357 | 0.204 | 0.106 | -0.068 | 0.134 | 0.207 | 0.316 | 0.208 | -0.056 | 0.249 | 0.074 | -0.008 | 0.363 |
| s_ps_od_days_max | 0.589 | -0.003 | -0.010 | 1.000 | 0.024 | 0.030 | -0.177 | -0.064 | 0.314 | 0.019 | -0.201 | 0.058 | 0.012 | 0.025 | 0.042 | 0.035 | 0.123 | 0.020 | 0.040 | -0.052 | -0.020 | 0.183 | 0.115 | -0.065 |
| available_limit_amt | 0.057 | 0.213 | 0.071 | 0.024 | 1.000 | 0.130 | 0.221 | 0.085 | -0.064 | 0.189 | -0.028 | 0.071 | 0.062 | 0.242 | -0.129 | 0.319 | 0.042 | 0.134 | 0.395 | 0.025 | -0.005 | 0.069 | 0.057 | -0.026 |
| cre_now_l30_used_amt_d_min | 0.075 | 0.301 | 0.244 | 0.030 | 0.130 | 1.000 | 0.139 | 0.641 | -0.071 | 0.133 | 0.049 | -0.013 | 0.266 | 0.079 | 0.017 | 0.141 | 0.147 | 0.182 | 0.077 | 0.047 | 0.453 | 0.127 | 0.176 | 0.246 |
| max_od_days | -0.125 | 0.070 | 0.015 | -0.177 | 0.221 | 0.139 | 1.000 | 0.116 | -0.245 | 0.011 | 0.023 | -0.106 | 0.095 | 0.031 | -0.052 | 0.090 | -0.051 | 0.147 | 0.005 | 0.089 | 0.101 | 0.030 | 0.026 | 0.052 |
| end_loan_to_cur_freq | -0.026 | 0.221 | 0.178 | -0.064 | 0.085 | 0.641 | 0.116 | 1.000 | 0.014 | 0.106 | 0.205 | 0.007 | 0.201 | 0.087 | 0.163 | 0.117 | 0.069 | 0.087 | 0.049 | 0.084 | 0.338 | -0.045 | 0.108 | 0.276 |
| shd_pre_repay_due_rate | 0.275 | -0.040 | 0.006 | 0.314 | -0.064 | -0.071 | -0.245 | 0.014 | 1.000 | -0.009 | 0.160 | 0.162 | -0.173 | -0.018 | 0.500 | -0.037 | -0.078 | -0.096 | 0.037 | 0.054 | -0.072 | -0.111 | -0.018 | -0.013 |
| loan_os_prcp_credit_amount_m6 | 0.047 | 0.513 | 0.307 | 0.019 | 0.189 | 0.133 | 0.011 | 0.106 | -0.009 | 1.000 | 0.097 | 0.105 | 0.096 | 0.656 | -0.091 | 0.516 | 0.172 | 0.082 | 0.248 | 0.025 | 0.243 | 0.109 | 0.024 | 0.207 |
| ps_int_amt_sum | -0.175 | 0.149 | 0.308 | -0.201 | -0.028 | 0.049 | 0.023 | 0.205 | 0.160 | 0.097 | 1.000 | 0.437 | -0.009 | 0.061 | 0.393 | 0.083 | 0.218 | 0.044 | 0.093 | 0.030 | 0.083 | -0.241 | -0.123 | 0.165 |
| max_loan_os_prcp_m12 | 0.048 | 0.149 | 0.357 | 0.058 | 0.071 | -0.013 | -0.106 | 0.007 | 0.162 | 0.105 | 0.437 | 1.000 | -0.108 | 0.078 | 0.014 | 0.092 | 0.336 | -0.045 | 0.243 | -0.134 | -0.021 | -0.111 | -0.043 | 0.037 |
| setl_rem_prcp_paym_m3_num | 0.062 | 0.256 | 0.204 | 0.012 | 0.062 | 0.266 | 0.095 | 0.201 | -0.173 | 0.096 | -0.009 | -0.108 | 1.000 | 0.101 | -0.122 | 0.142 | 0.166 | 0.223 | 0.036 | 0.048 | 0.131 | 0.128 | 0.238 | 0.119 |
| useratemore70monthsubcurmonth | 0.044 | 0.364 | 0.106 | 0.025 | 0.242 | 0.079 | 0.031 | 0.087 | -0.018 | 0.656 | 0.061 | 0.078 | 0.101 | 1.000 | -0.076 | 0.714 | 0.173 | 0.052 | 0.296 | 0.052 | 0.180 | 0.096 | 0.039 | 0.088 |
| shd_pre_repay_amt_rate | 0.021 | -0.132 | -0.068 | 0.042 | -0.129 | 0.017 | -0.052 | 0.163 | 0.500 | -0.091 | 0.393 | 0.014 | -0.122 | -0.076 | 1.000 | -0.040 | -0.207 | 0.037 | -0.129 | 0.164 | 0.070 | -0.291 | -0.118 | 0.035 |
| useratemore90maxcontimonsm12 | 0.065 | 0.382 | 0.134 | 0.035 | 0.319 | 0.141 | 0.090 | 0.117 | -0.037 | 0.516 | 0.083 | 0.092 | 0.142 | 0.714 | -0.040 | 1.000 | 0.161 | 0.149 | 0.464 | 0.067 | 0.192 | 0.110 | 0.062 | 0.108 |
| ps_int_amt_avg | 0.149 | 0.186 | 0.207 | 0.123 | 0.042 | 0.147 | -0.051 | 0.069 | -0.078 | 0.172 | 0.218 | 0.336 | 0.166 | 0.173 | -0.207 | 0.161 | 1.000 | 0.038 | 0.162 | -0.203 | 0.119 | 0.143 | 0.183 | 0.117 |
| cre_l30_l90_used_amt_m_min | 0.074 | 0.154 | 0.316 | 0.020 | 0.134 | 0.182 | 0.147 | 0.087 | -0.096 | 0.082 | 0.044 | -0.045 | 0.223 | 0.052 | 0.037 | 0.149 | 0.038 | 1.000 | -0.021 | 0.050 | 0.336 | 0.124 | 0.048 | -0.101 |
| useratemore90_m3_num | 0.052 | 0.441 | 0.208 | 0.040 | 0.395 | 0.077 | 0.005 | 0.049 | 0.037 | 0.248 | 0.093 | 0.243 | 0.036 | 0.296 | -0.129 | 0.464 | 0.162 | -0.021 | 1.000 | -0.004 | -0.064 | 0.031 | 0.060 | 0.091 |
| min_apply_amt | -0.030 | 0.012 | -0.056 | -0.052 | 0.025 | 0.047 | 0.089 | 0.084 | 0.054 | 0.025 | 0.030 | -0.134 | 0.048 | 0.052 | 0.164 | 0.067 | -0.203 | 0.050 | -0.004 | 1.000 | 0.048 | -0.061 | 0.003 | 0.039 |
| cre_l30_l90_usedrate_m_max | 0.025 | 0.326 | 0.249 | -0.020 | -0.005 | 0.453 | 0.101 | 0.338 | -0.072 | 0.243 | 0.083 | -0.021 | 0.131 | 0.180 | 0.070 | 0.192 | 0.119 | 0.336 | -0.064 | 0.048 | 1.000 | 0.105 | 0.044 | 0.238 |
| min_tnr | 0.211 | 0.139 | 0.074 | 0.183 | 0.069 | 0.127 | 0.030 | -0.045 | -0.111 | 0.109 | -0.241 | -0.111 | 0.128 | 0.096 | -0.291 | 0.110 | 0.143 | 0.124 | 0.031 | -0.061 | 0.105 | 1.000 | 0.132 | 0.032 |
| last_clear_num_m1 | 0.124 | 0.073 | -0.008 | 0.115 | 0.057 | 0.176 | 0.026 | 0.108 | -0.018 | 0.024 | -0.123 | -0.043 | 0.238 | 0.039 | -0.118 | 0.062 | 0.183 | 0.048 | 0.060 | 0.003 | 0.044 | 0.132 | 1.000 | -0.085 |
| setl_rem_prcp_paym_last_month_lo | -0.042 | 0.420 | 0.363 | -0.065 | -0.026 | 0.246 | 0.052 | 0.276 | -0.013 | 0.207 | 0.165 | 0.037 | 0.119 | 0.088 | 0.035 | 0.108 | 0.117 | -0.101 | 0.091 | 0.039 | 0.238 | 0.032 | -0.085 | 1.000 |
| 变量 | 分栏 | WOE | Coefficient | Scorecard Points |
|---|---|---|---|---|
| f_ps_od_days_max | (-inf, 0.5] | -0.3309 | -0.6936 | 18 |
| (0.5, inf] | 0.5516 | -0.6936 | 35 | |
| cre_l60_used_limit_rate_min | (-inf, 0.019700000062584877] | 1.0570 | -0.3696 | 36 |
| (0.019700000062584877, 0.09174999967217445] | 0.4228 | -0.3696 | 29 | |
| (0.09174999967217445, 0.2787500023841858] | 0.1741 | -0.3696 | 26 | |
| (0.2787500023841858, 0.9161500036716461] | -0.1181 | -0.3696 | 23 | |
| (0.9161500036716461, inf] | -0.5111 | -0.3696 | 19 | |
| cre_l90_used_limit_amt_min | (-inf, 21.640000343322754] | 0.8430 | -0.4648 | 36 |
| (21.640000343322754, 748.7099914550781] | 0.2107 | -0.4648 | 27 | |
| (748.7099914550781, 8516.22998046875] | -0.0934 | -0.4648 | 23 | |
| (8516.22998046875, 14597.384765625] | -0.4336 | -0.4648 | 18 | |
| (14597.384765625, inf] | -0.6919 | -0.4648 | 15 | |
| s_ps_od_days_max | (-inf, 0.5] | -0.2713 | -0.5627 | 20 |
| (0.5, inf] | 0.4279 | -0.5627 | 31 | |
| available_limit_amt | (-inf, 0.03499999921768904] | -0.3987 | -0.6512 | 17 |
| (0.03499999921768904, 27316.265625] | 0.2309 | -0.6512 | 29 | |
| (27316.265625, inf] | 0.5517 | -0.6512 | 35 | |
| cre_now_l30_used_amt_d_min | (-inf, 1.0000500082969666] | -0.0980 | -0.4720 | 23 |
| (1.0000500082969666, 1.382200002670288] | 0.8757 | -0.4720 | 36 | |
| (1.382200002670288, inf] | 1.1395 | -0.4720 | 40 | |
| max_od_days | (-inf, 5.5] | 0.1636 | -1.2229 | 30 |
| (5.5, inf] | -0.5670 | -1.2229 | 4 | |
| end_loan_to_cur_freq | (-inf, -22.5] | -0.1327 | -0.2360 | 23 |
| (-22.5, inf] | 0.6854 | -0.2360 | 29 | |
| shd_pre_repay_due_rate | (-inf, 0.868800014257431] | 0.4846 | -0.6266 | 33 |
| (0.868800014257431, inf] | -0.1439 | -0.6266 | 22 | |
| loan_os_prcp_credit_amount_m6 | (-inf, 33.795000076293945] | 0.5739 | -0.3114 | 29 |
| (33.795000076293945, inf] | -0.1171 | -0.3114 | 23 | |
| ps_int_amt_sum | (-inf, 209.51499938964844] | 0.4594 | -0.5845 | 32 |
| (209.51499938964844, 815.2900085449219] | 0.1600 | -0.5845 | 27 | |
| (815.2900085449219, 1891.7449951171875] | 0.0605 | -0.5845 | 25 | |
| (1891.7449951171875, 10533.93994140625] | -0.1154 | -0.5845 | 22 | |
| (10533.93994140625, inf] | -0.5642 | -0.5845 | 15 | |
| max_loan_os_prcp_m12 | (-inf, 1747.2849731445312] | 0.3679 | -0.3546 | 28 |
| (1747.2849731445312, 13572.5849609375] | 0.0720 | -0.3546 | 25 | |
| (13572.5849609375, 20848.58984375] | -0.1426 | -0.3546 | 23 | |
| (20848.58984375, inf] | -0.4180 | -0.3546 | 20 | |
| setl_rem_prcp_paym_m3_num | (-inf, 0.5] | -0.0789 | -0.4083 | 23 |
| (0.5, inf] | 0.5504 | -0.4083 | 31 | |
| useratemore70monthsubcurmonth | (-inf, 4.5] | -0.1104 | -0.4573 | 23 |
| (4.5, 9.5] | 0.0593 | -0.4573 | 25 | |
| (9.5, inf] | 0.4787 | -0.4573 | 31 | |
| shd_pre_repay_amt_rate | (-inf, 0.6238499879837036] | 0.2584 | -0.8252 | 30 |
| (0.6238499879837036, 0.7506499886512756] | 0.0421 | -0.8252 | 25 | |
| (0.7506499886512756, inf] | -0.1816 | -0.8252 | 20 | |
| useratemore90maxcontimonsm12 | (-inf, 0.5] | 0.3136 | 0.6287 | 19 |
| (0.5, 1.5] | 0.0332 | 0.6287 | 24 | |
| (1.5, 4.5] | -0.0598 | 0.6287 | 25 | |
| (4.5, 7.5] | -0.2056 | 0.6287 | 28 | |
| (7.5, inf] | -0.3013 | 0.6287 | 30 | |
| ps_int_amt_avg | (-inf, 4.333299875259399] | 0.4312 | -0.3093 | 28 |
| (4.333299875259399, 13.080849647521973] | 0.1111 | -0.3093 | 25 | |
| (13.080849647521973, 38.24515151977539] | -0.0520 | -0.3093 | 24 | |
| (38.24515151977539, inf] | -0.2443 | -0.3093 | 22 | |
| cre_l30_l90_used_amt_m_min | (-inf, 0.6299999952316284] | -0.0853 | 0.3020 | 25 |
| (0.6299999952316284, inf] | 0.3756 | 0.3020 | 21 | |
| useratemore90_m3_num | (-inf, 0.5] | 0.0942 | 0.4319 | 23 |
| (0.5, 1.5] | 0.0781 | 0.4319 | 23 | |
| (1.5, 2.5] | -0.0856 | 0.4319 | 25 | |
| (2.5, inf] | -0.3996 | 0.4319 | 29 | |
| min_apply_amt | (-inf, 1135.0] | -0.3311 | -0.8992 | 16 |
| (1135.0, 4180.0] | -0.0589 | -0.8992 | 23 | |
| (4180.0, 7300.0] | 0.0463 | -0.8992 | 25 | |
| (7300.0, inf] | 0.2953 | -0.8992 | 32 | |
| cre_l30_l90_usedrate_m_max | (-inf, 0.025150000117719173] | 0.2240 | 0.3167 | 22 |
| (0.025150000117719173, 0.0799499973654747] | 0.0693 | 0.3167 | 24 | |
| (0.0799499973654747, inf] | -0.1105 | 0.3167 | 25 | |
| min_tnr | (-inf, 5.0] | 0.1267 | -0.8361 | 27 |
| (5.0, inf] | -0.1699 | -0.8361 | 20 | |
| last_clear_num_m1 | (-inf, 0.5] | -0.0667 | -0.3033 | 24 |
| (0.5, 1.5] | 0.2520 | -0.3033 | 26 | |
| (1.5, inf] | 0.3705 | -0.3033 | 28 | |
| setl_rem_prcp_paym_last_month_lo | (-inf, -4999.0] | 0.5604 | 0.3097 | 19 |
| (-4999.0, inf] | -0.0361 | 0.3097 | 25 |
| 模型 | 样本 | KS | AUC | GINI |
|---|---|---|---|---|
| LR + WOE 评分卡 | 开发样本 | 0.3477 | 0.7318 | 0.4636 |
| LR + WOE 评分卡 | 测试样本 | 0.3344 | 0.7254 | 0.4508 |
| LR + WOE 评分卡 | 训练+测试样本 | 0.3398 | 0.7292 | 0.4584 |
| LR + WOE 评分卡 | 跨时间验证样本 | 0.3038 | 0.7031 | 0.4062 |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [503, 560) | 3809 | 832 | 2977 | 21.84% | 10.00% | 26.40% | 8.52% |
| [560, 569) | 3809 | 588 | 3221 | 15.44% | 10.00% | 45.07% | 17.74% |
| [569, 576) | 3809 | 470 | 3339 | 12.34% | 10.00% | 59.98% | 27.30% |
| [576, 583) | 3808 | 365 | 3443 | 9.59% | 10.00% | 71.56% | 37.15% |
| [583, 591) | 3809 | 301 | 3508 | 7.90% | 10.00% | 81.12% | 47.19% |
| [591, 598) | 3809 | 198 | 3611 | 5.20% | 10.00% | 87.40% | 57.53% |
| [598, 606) | 3808 | 166 | 3642 | 4.36% | 10.00% | 92.67% | 67.95% |
| [606, 616) | 3809 | 121 | 3688 | 3.18% | 10.00% | 96.51% | 78.51% |
| [616, 629) | 3809 | 75 | 3734 | 1.97% | 10.00% | 98.89% | 89.20% |
| [629, 689) | 3809 | 35 | 3774 | 0.92% | 10.00% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [496, 560) | 2541 | 547 | 1994 | 21.53% | 10.01% | 26.05% | 8.56% |
| [560, 569) | 2538 | 378 | 2160 | 14.89% | 10.00% | 44.05% | 17.84% |
| [569, 577) | 2549 | 301 | 2248 | 11.81% | 10.04% | 58.38% | 27.49% |
| [577, 584) | 2529 | 240 | 2289 | 9.49% | 9.96% | 69.81% | 37.31% |
| [584, 591) | 2539 | 220 | 2319 | 8.66% | 10.00% | 80.29% | 47.27% |
| [591, 598) | 2539 | 142 | 2397 | 5.59% | 10.00% | 87.05% | 57.56% |
| [598, 607) | 2539 | 129 | 2410 | 5.08% | 10.00% | 93.19% | 67.91% |
| [607, 617) | 2539 | 65 | 2474 | 2.56% | 10.00% | 96.29% | 78.53% |
| [617, 629) | 2539 | 56 | 2483 | 2.21% | 10.00% | 98.95% | 89.19% |
| [629, 686) | 2539 | 22 | 2517 | 0.87% | 10.00% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [496, 560) | 6348 | 1376 | 4972 | 21.68% | 10.00% | 26.20% | 8.54% |
| [560, 569) | 6348 | 969 | 5379 | 15.26% | 10.00% | 44.66% | 17.78% |
| [569, 576) | 6350 | 764 | 5586 | 12.03% | 10.00% | 59.21% | 27.37% |
| [576, 583) | 6346 | 614 | 5732 | 9.68% | 10.00% | 70.90% | 37.21% |
| [583, 591) | 6348 | 518 | 5830 | 8.16% | 10.00% | 80.77% | 47.23% |
| [591, 598) | 6347 | 344 | 6003 | 5.42% | 10.00% | 87.32% | 57.54% |
| [598, 607) | 6348 | 288 | 6060 | 4.54% | 10.00% | 92.80% | 67.94% |
| [607, 616) | 6349 | 190 | 6159 | 2.99% | 10.00% | 96.42% | 78.52% |
| [616, 629) | 6347 | 131 | 6216 | 2.06% | 10.00% | 98.91% | 89.20% |
| [629, 689) | 6348 | 57 | 6291 | 0.90% | 10.00% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [519, 563) | 3473 | 601 | 2872 | 17.30% | 10.00% | 24.71% | 8.89% |
| [563, 571) | 3473 | 434 | 3039 | 12.50% | 10.00% | 42.56% | 18.30% |
| [571, 578) | 3473 | 362 | 3111 | 10.42% | 10.00% | 57.44% | 27.93% |
| [578, 584) | 3473 | 249 | 3224 | 7.17% | 10.00% | 67.68% | 37.92% |
| [584, 592) | 3473 | 219 | 3254 | 6.31% | 10.00% | 76.69% | 47.99% |
| [592, 599) | 3473 | 176 | 3297 | 5.07% | 10.00% | 83.92% | 58.20% |
| [599, 607) | 3473 | 146 | 3327 | 4.20% | 10.00% | 89.93% | 68.50% |
| [607, 617) | 3473 | 121 | 3352 | 3.48% | 10.00% | 94.90% | 78.88% |
| [617, 629) | 3473 | 76 | 3397 | 2.19% | 10.00% | 98.03% | 89.40% |
| [630, 692) | 3473 | 48 | 3425 | 1.38% | 10.00% | 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 42.6% 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;10 档等频分数分栏,每箱约 10%,分箱均匀,无空箱无过厚箱。
② 排序性与单调性:逐箱 Bad Rate 17.30% → … → 1.38%(低分 → 高分),无倒挂,最低分段坏率是最高分段的 12.5 倍。
③ 区分度与坏客户捕获:最低 20% 样本捕获全量 42.6% 的坏客户,最低 50% 捕获 76.7%;最高 20% 样本仅含 5.1% 的坏客户,其中风险最高一箱单独占 24.7%。
(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 | 0.3477 | 0.4636 | 0.7318 |
| 测试样本 | 0.3344 | 0.4508 | 0.7254 |
| 训练+测试样本 | 0.3398 | 0.4584 | 0.7292 |
| 跨时间验证样本 | 0.3038 | 0.4062 | 0.7031 |
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 | 0.0007 | 0.0089 | — | 0.0148 |
| 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,0.0182] | 10.00% | 10.47% | 0.0002 | 0.0002 |
| (0.0182,0.0278] | 10.00% | 10.14% | 0.0000 | 0.0002 |
| (0.0278,0.0386] | 10.00% | 10.20% | 0.0000 | 0.0003 |
| (0.0386,0.0507] | 10.00% | 10.62% | 0.0004 | 0.0006 |
| (0.0507,0.065] | 10.00% | 9.97% | 0.0000 | 0.0006 |
| (0.065,0.082] | 10.00% | 10.14% | 0.0000 | 0.0007 |
| (0.082,0.1021] | 10.00% | 10.40% | 0.0002 | 0.0008 |
| (0.1021,0.1262] | 10.00% | 10.33% | 0.0001 | 0.0009 |
| (0.1262,0.1678] | 10.00% | 10.33% | 0.0001 | 0.0010 |
| (0.1678,inf] | 10.00% | 7.40% | 0.0078 | 0.0089 |
| 分数段 | 开发样本占比 | PSI时点占比 | PSI 贡献 | 累计 PSI |
|---|---|---|---|---|
| (-inf,0.0182] | 10.00% | 8.54% | 0.0023 | 0.0023 |
| (0.0182,0.0278] | 10.00% | 8.95% | 0.0012 | 0.0035 |
| (0.0278,0.0386] | 10.00% | 10.98% | 0.0009 | 0.0044 |
| (0.0386,0.0507] | 10.00% | 11.82% | 0.0031 | 0.0075 |
| (0.0507,0.065] | 10.00% | 10.46% | 0.0002 | 0.0077 |
| (0.065,0.082] | 10.00% | 10.29% | 0.0001 | 0.0077 |
| (0.082,0.1021] | 10.00% | 10.10% | 0.0000 | 0.0078 |
| (0.1021,0.1262] | 10.00% | 10.57% | 0.0003 | 0.0081 |
| (0.1262,0.1678] | 10.00% | 10.64% | 0.0004 | 0.0085 |
| (0.1678,inf] | 10.00% | 7.64% | 0.0064 | 0.0148 |
| 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] | 3809 | 10.00% | 2568 | 10.11% | 6377 | 10.05% | 3636 | 10.47% | 1493 | 8.54% |
| (0.0182, 0.0278] | 3809 | 10.00% | 2670 | 10.52% | 6479 | 10.21% | 3520 | 10.14% | 1563 | 8.95% |
| (0.0278, 0.0386] | 3809 | 10.00% | 2500 | 9.85% | 6309 | 9.94% | 3543 | 10.20% | 1919 | 10.98% |
| (0.0386, 0.0507] | 3808 | 10.00% | 2538 | 10.00% | 6346 | 10.00% | 3688 | 10.62% | 2066 | 11.82% |
| (0.0507, 0.065] | 3809 | 10.00% | 2488 | 9.80% | 6297 | 9.92% | 3464 | 9.97% | 1828 | 10.46% |
| (0.065, 0.082] | 3809 | 10.00% | 2574 | 10.14% | 6383 | 10.06% | 3522 | 10.14% | 1798 | 10.29% |
| (0.082, 0.1021] | 3808 | 10.00% | 2579 | 10.16% | 6387 | 10.06% | 3611 | 10.40% | 1765 | 10.10% |
| (0.1021, 0.1262] | 3809 | 10.00% | 2414 | 9.51% | 6223 | 9.80% | 3588 | 10.33% | 1847 | 10.57% |
| (0.1262, 0.1678] | 3809 | 10.00% | 2563 | 10.09% | 6372 | 10.04% | 3587 | 10.33% | 1859 | 10.64% |
| (0.1678, inf] | 3809 | 10.00% | 2497 | 9.83% | 6306 | 9.93% | 2571 | 7.40% | 1335 | 7.64% |
| sum | 38088 | 100.00% | 25391 | 100.00% | 63479 | 100.00% | 34730 | 100.00% | 17473 | 100.00% |
| 特征项 | PSI | 状态 |
|---|---|---|
| shd_pre_repay_due_rate | 0.2464 | 关注 |
| cre_now_l60_used_amt_m_max | 0.2386 | 关注 |
| setl_prcp_ratio | 0.2377 | 关注 |
| max_od_days | 0.2317 | 关注 |
| ps_int_amt_sum | 0.2234 | 关注 |
| useratemore50maxcontimonsm12 | 0.1876 | 关注 |
| cre_l30_l90_usedrate_m_max | 0.1840 | 关注 |
| s_ps_od_days_max | 0.1764 | 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 |
| ps_int_amt_avg | 0.1191 | 关注 |
| end_loan_to_cur_freq | 0.1153 | 关注 |
| setl_rem_prcp_paym_last_month_lo | 0.1082 | 关注 |
| apprv_num_m1 | 0.1073 | 关注 |
| useratemore90maxcontimonsm12 | 0.1030 | 关注 |
| useratemore70monthsubcurmonth | 0.0847 | 稳定 |
| loan_os_prcp_credit_amount_m12 | 0.0786 | 稳定 |
| useratemore70_m6_num | 0.0784 | 稳定 |
| cre_now_l60_used_amt_m_min | 0.0710 | 稳定 |
| cre_l90_used_limit_amt_min | 0.0680 | 稳定 |
| max_loan_os_prcp_m12 | 0.0637 | 稳定 |
| cre_now_l60_used_amt_d_min | 0.0585 | 稳定 |
| cre_l30_l90_used_amt_m_min | 0.0504 | 稳定 |
| avg_tnr | 0.0410 | 稳定 |
| cre_l60_used_limit_rate_min | 0.0410 | 稳定 |
| repay_amount_m6_all_shd_amt_pc | 0.0382 | 稳定 |
| orig_prcp_avg_m12 | 0.0373 | 稳定 |
| shd_pre_repay_amt_rate | 0.0366 | 稳定 |
| loan_os_prcp_credit_amount_m6 | 0.0356 | 稳定 |
| cre_now_l30_used_amt_d_min | 0.0345 | 稳定 |
| loan_os_prcp_gt0_m12_num_pc | 0.0334 | 稳定 |
| min_apply_amt | 0.0266 | 稳定 |
| loan_os_prcp_gt0_m3_num_pc | 0.0255 | 稳定 |
| setl_rem_prcp_paym_m3_num | 0.0163 | 稳定 |
| suc_apprv_num_m6 | 0.0130 | 稳定 |
| cre_now_l60_limit_left_d_min | 0.0108 | 稳定 |
| cre_now_l30_limit_left_d_max | 0.0105 | 稳定 |
| cre_now_p1m_used_rate_m | 0.0095 | 稳定 |
| available_limit_amt | 0.0068 | 稳定 |
| last_clear_num_m1 | 0.0046 | 稳定 |
| useratemore90_m3_num | 0.0027 | 稳定 |
| cre_now_l30_limit_left_d_min | 0.0026 | 稳定 |
| min_tnr | 0.0021 | 稳定 |
| 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, 0.019700000062584877] | 11.67% | 16.73% | 5.06% | 0.0182 |
| (0.019700000062584877, 0.09174999967217445] | 7.39% | 8.24% | 0.84% | 0.0009 |
| (0.09174999967217445, 0.2787500023841858] | 19.24% | 18.81% | -0.43% | 0.0001 |
| (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, 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, 21.640000343322754] | 14.76% | 21.47% | 6.71% | 0.0251 |
| (21.640000343322754, 748.7099914550781] | 21.22% | 17.21% | -4.01% | 0.0084 |
| (748.7099914550781, 8516.22998046875] | 52.99% | 45.70% | -7.30% | 0.0108 |
| (8516.22998046875, 14597.384765625] | 5.96% | 6.57% | 0.61% | 0.0006 |
| (14597.384765625, inf] | 5.08% | 9.06% | 3.99% | 0.0231 |
| 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, 0.5] | 54.12% | 74.07% | 19.95% | 0.0626 |
| (0.5, inf] | 45.88% | 25.93% | -19.95% | 0.1138 |
| 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, 1.0000500082969666] | 86.91% | 80.18% | -6.73% | 0.0054 |
| (1.0000500082969666, 1.382200002670288] | 5.38% | 7.35% | 1.96% | 0.0061 |
| (1.382200002670288, inf] | 7.71% | 12.47% | 4.76% | 0.0229 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 5.5] | 82.44% | 96.20% | 13.76% | 0.0212 |
| (5.5, inf] | 17.56% | 3.80% | -13.76% | 0.2105 |
| 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, -22.5] | 78.67% | 63.41% | -15.26% | 0.0329 |
| (-22.5, inf] | 21.33% | 36.59% | 15.26% | 0.0824 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 16.18000030517578] | 8.31% | 12.94% | 4.63% | 0.0205 |
| (16.18000030517578, 44.21000099182129] | 15.85% | 21.83% | 5.98% | 0.0192 |
| (44.21000099182129, 77.875] | 37.97% | 32.44% | -5.53% | 0.0087 |
| (77.875, 95.76499938964844] | 17.43% | 11.02% | -6.41% | 0.0294 |
| (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, 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, 0.9999499917030334] | 19.08% | 23.25% | 4.17% | 0.0083 |
| (0.9999499917030334, inf] | 80.92% | 76.75% | -4.17% | 0.0022 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.868800014257431] | 27.81% | 9.26% | -18.55% | 0.2040 |
| (0.868800014257431, inf] | 72.19% | 90.74% | 18.55% | 0.0424 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 68.16500091552734] | 8.81% | 13.83% | 5.02% | 0.0226 |
| (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, 33.795000076293945] | 21.35% | 29.55% | 8.19% | 0.0266 |
| (33.795000076293945, inf] | 78.65% | 70.45% | -8.19% | 0.0090 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 209.51499938964844] | 8.33% | 24.84% | 16.51% | 0.1804 |
| (209.51499938964844, 815.2900085449219] | 27.20% | 19.86% | -7.33% | 0.0230 |
| (815.2900085449219, 1891.7449951171875] | 27.39% | 20.94% | -6.45% | 0.0173 |
| (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] | 10.71% | 20.26% | 9.55% | 0.0609 |
| (0.5, 2.5] | 11.27% | 21.66% | 10.39% | 0.0678 |
| (2.5, inf] | 78.02% | 58.08% | -19.94% | 0.0588 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 3.5] | 6.40% | 11.49% | 5.10% | 0.0298 |
| (3.5, 5.5] | 9.64% | 9.21% | -0.43% | 0.0002 |
| (5.5, 6.5] | 6.99% | 8.13% | 1.15% | 0.0017 |
| (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, 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, 1747.2849731445312] | 10.78% | 16.33% | 5.56% | 0.0231 |
| (1747.2849731445312, 13572.5849609375] | 66.44% | 54.58% | -11.86% | 0.0233 |
| (13572.5849609375, 20848.58984375] | 9.51% | 10.92% | 1.41% | 0.0020 |
| (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, 0.5] | 84.32% | 79.42% | -4.90% | 0.0029 |
| (0.5, inf] | 15.68% | 20.58% | 4.90% | 0.0133 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1031.9722290039062] | 30.19% | 28.38% | -1.82% | 0.0011 |
| (1031.9722290039062, 1871.875] | 18.19% | 14.83% | -3.35% | 0.0068 |
| (1871.875, 3819.857177734375] | 22.92% | 21.14% | -1.78% | 0.0014 |
| (3819.857177734375, 13787.5] | 23.40% | 26.11% | 2.71% | 0.0030 |
| (13787.5, inf] | 5.31% | 9.55% | 4.24% | 0.0249 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 28.42% | 37.70% | 9.28% | 0.0262 |
| (0.5, 1.5] | 11.65% | 15.06% | 3.41% | 0.0088 |
| (1.5, 4.5] | 37.87% | 33.31% | -4.55% | 0.0058 |
| (4.5, 5.5] | 9.11% | 5.58% | -3.53% | 0.0173 |
| (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, 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, 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 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 24.43% | 37.30% | 12.87% | 0.0544 |
| (0.5, 1.5] | 18.14% | 19.61% | 1.47% | 0.0012 |
| (1.5, 4.5] | 38.75% | 31.06% | -7.70% | 0.0170 |
| (4.5, 7.5] | 12.22% | 7.37% | -4.85% | 0.0246 |
| (7.5, inf] | 6.46% | 4.67% | -1.79% | 0.0058 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 4.333299875259399] | 10.72% | 22.49% | 11.76% | 0.0871 |
| (4.333299875259399, 13.080849647521973] | 32.11% | 24.75% | -7.36% | 0.0192 |
| (13.080849647521973, 38.24515151977539] | 37.69% | 31.47% | -6.21% | 0.0112 |
| (38.24515151977539, inf] | 19.48% | 21.30% | 1.81% | 0.0016 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 93.98500061035156] | 34.83% | 41.73% | 6.90% | 0.0125 |
| (93.98500061035156, 99.48500061035156] | 51.87% | 42.14% | -9.74% | 0.0202 |
| (99.48500061035156, inf] | 13.29% | 16.13% | 2.83% | 0.0055 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.6299999952316284] | 78.43% | 68.57% | -9.86% | 0.0132 |
| (0.6299999952316284, inf] | 21.57% | 31.43% | 9.86% | 0.0371 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, -4.999999873689376e-05] | 19.31% | 23.29% | 3.98% | 0.0075 |
| (-4.999999873689376e-05, inf] | 80.69% | 76.71% | -3.98% | 0.0020 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 61.13% | 59.31% | -1.82% | 0.0006 |
| (0.5, 1.5] | 16.07% | 17.37% | 1.29% | 0.0010 |
| (1.5, 2.5] | 10.45% | 11.47% | 1.01% | 0.0009 |
| (2.5, inf] | 12.34% | 11.86% | -0.49% | 0.0002 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1135.0] | 8.90% | 12.49% | 3.59% | 0.0122 |
| (1135.0, 4180.0] | 47.22% | 41.64% | -5.59% | 0.0070 |
| (4180.0, 7300.0] | 24.21% | 22.57% | -1.65% | 0.0012 |
| (7300.0, inf] | 19.66% | 23.31% | 3.65% | 0.0062 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.997050017118454] | 16.82% | 14.97% | -1.85% | 0.0022 |
| (0.997050017118454, inf] | 83.18% | 85.03% | 1.85% | 0.0004 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 57.73500061035156] | 8.67% | 14.16% | 5.50% | 0.0270 |
| (57.73500061035156, 72.08000183105469] | 6.91% | 7.87% | 0.96% | 0.0012 |
| (72.08000183105469, inf] | 84.42% | 77.97% | -6.45% | 0.0051 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.025150000117719173] | 31.21% | 51.40% | 20.19% | 0.1007 |
| (0.025150000117719173, 0.0799499973654747] | 8.70% | 8.76% | 0.07% | 0.0000 |
| (0.0799499973654747, inf] | 60.10% | 39.84% | -20.26% | 0.0833 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.9717499911785126] | 22.39% | 18.22% | -4.17% | 0.0086 |
| (0.9717499911785126, inf] | 77.61% | 81.78% | 4.17% | 0.0022 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 5.0] | 60.27% | 57.99% | -2.28% | 0.0009 |
| (5.0, inf] | 39.73% | 42.01% | 2.28% | 0.0013 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 79.20% | 81.89% | 2.69% | 0.0009 |
| (0.5, 1.5] | 12.91% | 11.22% | -1.69% | 0.0024 |
| (1.5, inf] | 7.89% | 6.88% | -1.00% | 0.0014 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, -4999.0] | 7.62% | 18.39% | 10.77% | 0.0949 |
| (-4999.0, inf] | 92.38% | 81.61% | -10.77% | 0.0133 |
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, 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, 0.019700000062584877] | 4441 | 11.67% | 4306 | 135 | 3.04% | 31.90 |
| 2 | (0.019700000062584877, 0.09174999967217445] | 2813 | 19.06% | 2656 | 157 | 5.58% | 16.92 |
| 3 | (0.09174999967217445, 0.2787500023841858] | 7323 | 38.30% | 6807 | 516 | 7.05% | 13.19 |
| 4 | (0.2787500023841858, 0.9161500036716461] | 18899 | 87.94% | 17157 | 1742 | 9.22% | 9.85 |
| 5 | (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(3.04% → 13.07%),WOE 单调下降(1.0570 → -0.5111),符合风控分箱预期。IV=0.1478,该变量区分度尚可。
WOE 在第 3、4 箱之间穿越 0 线:前 3 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 5 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, 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, 21.640000343322754] | 5618 | 14.76% | 5408 | 210 | 3.74% | 25.75 |
| 2 | (21.640000343322754, 748.7099914550781] | 8076 | 35.98% | 7526 | 550 | 6.81% | 13.68 |
| 3 | (748.7099914550781, 8516.22998046875] | 20172 | 88.97% | 18354 | 1818 | 9.01% | 10.10 |
| 4 | (8516.22998046875, 14597.384765625] | 2267 | 94.92% | 1990 | 277 | 12.22% | 7.18 |
| 5 | (14597.384765625, inf] | 1932 | 100.00% | 1637 | 295 | 15.27% | 5.55 |
| 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(3.74% → 15.27%),WOE 单调下降(0.8430 → -0.6919),符合风控分箱预期。IV=0.1336,该变量区分度尚可。
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 3 箱 WOE<0(风险高于平均)
第 5 箱((14597.384765625, inf])为坏率最高区间:坏率高达 15.27%,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, 0.5] | 20610 | 54.12% | 18430 | 2180 | 10.58% | 8.45 |
| 2 | (0.5, inf] | 17470 | 100.00% | 16500 | 970 | 5.55% | 17.01 |
| 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(10.58% → 5.55%),WOE 单调上升(-0.2713 → 0.4279),符合风控分箱预期。IV=0.1150,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 10.58%,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, 1.0000500082969666] | 31211 | 86.91% | 28273 | 2938 | 9.41% | 9.62 |
| 2 | (1.0000500082969666, 1.382200002670288] | 1933 | 92.29% | 1860 | 73 | 3.78% | 25.48 |
| 3 | (1.382200002670288, inf] | 2768 | 100.00% | 2687 | 81 | 2.93% | 33.17 |
| 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% → 2.93%),WOE 单调上升(-0.0980 → 1.1395),符合风控分箱预期。IV=0.1011,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, 5.5] | 31395 | 82.44% | 29162 | 2233 | 7.11% | 13.06 |
| 2 | (5.5, inf] | 6685 | 100.00% | 5768 | 917 | 13.72% | 6.29 |
| 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(7.11% → 13.72%),WOE 单调下降(0.1636 → -0.5670),符合风控分箱预期。IV=0.0920,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((5.5, inf])为坏率最高区间:坏率高达 13.72%,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, -22.5] | 29959 | 78.67% | 27162 | 2797 | 9.34% | 9.71 |
| 2 | (-22.5, inf] | 8121 | 100.00% | 7768 | 353 | 4.35% | 22.01 |
| 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(9.34% → 4.35%),WOE 单调上升(-0.1327 → 0.6854),符合风控分箱预期。IV=0.0902,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 1 箱((-inf, -22.5])为坏率最高区间:坏率高达 9.34%,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, 16.18000030517578] | 3164 | 8.31% | 3058 | 106 | 3.35% | 28.85 |
| 2 | (16.18000030517578, 44.21000099182129] | 6033 | 24.16% | 5671 | 362 | 6.00% | 15.67 |
| 3 | (44.21000099182129, 77.875] | 14453 | 62.14% | 13223 | 1230 | 8.51% | 10.75 |
| 4 | (77.875, 95.76499938964844] | 6635 | 79.57% | 6008 | 627 | 9.45% | 9.58 |
| 5 | (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(3.35% → 10.60%),WOE 单调下降(0.9564 → -0.2732),符合风控分箱预期。IV=0.0894,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 3 箱 WOE<0(风险高于平均)
第 5 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, 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, 0.9999499917030334] | 7214 | 19.08% | 6887 | 327 | 4.53% | 21.06 |
| 2 | (0.9999499917030334, inf] | 30600 | 100.00% | 27798 | 2802 | 9.16% | 9.92 |
| 合计 | 37814 | 34685 | 3129 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(4.53% → 9.16%),WOE 单调下降(0.6418 → -0.1110),符合风控分箱预期。IV=0.0708,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((0.9999499917030334, inf])为坏率最高区间:坏率高达 9.16%,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, 0.868800014257431] | 10473 | 27.81% | 9920 | 553 | 5.28% | 17.94 |
| 2 | (0.868800014257431, inf] | 27191 | 100.00% | 24618 | 2573 | 9.46% | 9.57 |
| 合计 | 37664 | 34538 | 3126 | 8.30% | 11.05 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.28% → 9.46%),WOE 单调下降(0.4846 → -0.1439),符合风控分箱预期。IV=0.0693,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((0.868800014257431, inf])为坏率最高区间:坏率高达 9.46%,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, 68.16500091552734] | 3354 | 8.81% | 3252 | 102 | 3.04% | 31.88 |
| 2 | (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(3.04% → 8.78%),WOE 单调下降(1.0563 → -0.0649),符合风控分箱预期。IV=0.0681,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((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, 33.795000076293945] | 8127 | 21.35% | 7734 | 393 | 4.84% | 19.68 |
| 2 | (33.795000076293945, inf] | 29933 | 100.00% | 27177 | 2756 | 9.21% | 9.86 |
| 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(4.84% → 9.21%),WOE 单调下降(0.5739 → -0.1171),符合风控分箱预期。IV=0.0668,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((33.795000076293945, inf])为坏率最高区间:坏率高达 9.21%,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, 209.51499938964844] | 3173 | 8.33% | 3002 | 171 | 5.39% | 17.56 |
| 2 | (209.51499938964844, 815.2900085449219] | 10356 | 35.53% | 9617 | 739 | 7.14% | 13.01 |
| 3 | (815.2900085449219, 1891.7449951171875] | 10429 | 62.91% | 9613 | 816 | 7.82% | 11.78 |
| 4 | (1891.7449951171875, 10533.93994140625] | 11316 | 92.63% | 10276 | 1040 | 9.19% | 9.88 |
| 5 | (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(5.39% → 13.69%),WOE 单调下降(0.4594 → -0.5642),符合风控分箱预期。IV=0.0558,该变量区分度偏弱但可用。
WOE 在第 3、4 箱之间穿越 0 线:前 3 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 5 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] | 4076 | 10.71% | 3889 | 187 | 4.59% | 20.80 |
| 2 | (0.5, 2.5] | 4289 | 21.98% | 4035 | 254 | 5.92% | 15.89 |
| 3 | (2.5, inf] | 29695 | 100.00% | 26987 | 2708 | 9.12% | 9.97 |
| 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(4.59% → 9.12%),WOE 单调下降(0.6291 → -0.1066),符合风控分箱预期。IV=0.0545,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((2.5, inf])为坏率最高区间:坏率高达 9.12%,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, 3.5] | 2436 | 6.40% | 2340 | 96 | 3.94% | 24.38 |
| 2 | (3.5, 5.5] | 3672 | 16.04% | 3442 | 230 | 6.26% | 14.97 |
| 3 | (5.5, 6.5] | 2660 | 23.03% | 2472 | 188 | 7.07% | 13.15 |
| 4 | (6.5, 10.5] | 12671 | 56.30% | 11645 | 1026 | 8.10% | 11.35 |
| 5 | (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(3.94% → 9.67%),WOE 单调下降(0.7876 → -0.1721),符合风控分箱预期。IV=0.0524,该变量区分度偏弱但可用。
WOE 在第 4、5 箱之间穿越 0 线:前 4 箱 WOE>0(客户质量优于整体),后 1 箱 WOE<0(风险高于平均)
第 5 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, 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, 1747.2849731445312] | 4101 | 10.78% | 3860 | 241 | 5.88% | 16.02 |
| 2 | (1747.2849731445312, 13572.5849609375] | 25286 | 77.21% | 23328 | 1958 | 7.74% | 11.91 |
| 3 | (13572.5849609375, 20848.58984375] | 3619 | 86.72% | 3278 | 341 | 9.42% | 9.61 |
| 4 | (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=0.0455,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 2 箱 WOE<0(风险高于平均)
第 4 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, 0.5] | 32094 | 84.32% | 29240 | 2854 | 8.89% | 10.25 |
| 2 | (0.5, inf] | 5966 | 100.00% | 5671 | 295 | 4.94% | 19.22 |
| 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% → 4.94%),WOE 单调上升(-0.0789 → 0.5504),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 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 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, 1031.9722290039062] | 11498 | 30.19% | 10735 | 763 | 6.64% | 14.07 |
| 2 | (1031.9722290039062, 1871.875] | 6925 | 48.38% | 6405 | 520 | 7.51% | 12.32 |
| 3 | (1871.875, 3819.857177734375] | 8727 | 71.30% | 7993 | 734 | 8.41% | 10.89 |
| 4 | (3819.857177734375, 13787.5] | 8909 | 94.69% | 8041 | 868 | 9.74% | 9.26 |
| 5 | (13787.5, inf] | 2021 | 100.00% | 1756 | 265 | 13.11% | 6.63 |
| 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(6.64% → 13.11%),WOE 单调下降(0.2381 → -0.5149),符合风控分箱预期。IV=0.0431,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 3 箱 WOE<0(风险高于平均)
第 5 箱((13787.5, inf])为坏率最高区间:坏率高达 13.11%,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] | 10817 | 28.42% | 10146 | 671 | 6.20% | 15.12 |
| 2 | (0.5, 1.5] | 4435 | 40.07% | 4115 | 320 | 7.22% | 12.86 |
| 3 | (1.5, 4.5] | 14412 | 77.94% | 13104 | 1308 | 9.08% | 10.02 |
| 4 | (4.5, 5.5] | 3468 | 87.05% | 3132 | 336 | 9.69% | 9.32 |
| 5 | (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(6.20% → 10.43%),WOE 单调下降(0.3103 → -0.2554),符合风控分箱预期。IV=0.0429,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 3 箱 WOE<0(风险高于平均)
第 5 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, 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, 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
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 9298 | 24.43% | 8723 | 575 | 6.18% | 15.17 |
| 2 | (0.5, 1.5] | 6903 | 42.57% | 6349 | 554 | 8.03% | 11.46 |
| 3 | (1.5, 4.5] | 14750 | 81.32% | 13461 | 1289 | 8.74% | 10.44 |
| 4 | (4.5, 7.5] | 4652 | 93.54% | 4188 | 464 | 9.97% | 9.03 |
| 5 | (7.5, inf] | 2457 | 100.00% | 2190 | 267 | 10.87% | 8.20 |
| 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(6.18% → 10.87%),WOE 单调下降(0.3136 → -0.3013),符合风控分箱预期。IV=0.0350,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 3 箱 WOE<0(风险高于平均)
第 5 箱((7.5, inf])为坏率最高区间:坏率高达 10.87%,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, 4.333299875259399] | 4083 | 10.72% | 3857 | 226 | 5.54% | 17.07 |
| 2 | (4.333299875259399, 13.080849647521973] | 12227 | 42.83% | 11314 | 913 | 7.47% | 12.39 |
| 3 | (13.080849647521973, 38.24515151977539] | 14351 | 80.52% | 13106 | 1245 | 8.68% | 10.53 |
| 4 | (38.24515151977539, inf] | 7419 | 100.00% | 6653 | 766 | 10.32% | 8.69 |
| 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(5.54% → 10.32%),WOE 单调下降(0.4312 → -0.2443),符合风控分箱预期。IV=0.0344,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 2 箱 WOE<0(风险高于平均)
第 4 箱((38.24515151977539, inf])为坏率最高区间:坏率高达 10.32%,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, 93.98500061035156] | 13257 | 34.83% | 11946 | 1311 | 9.89% | 9.11 |
| 2 | (93.98500061035156, 99.48500061035156] | 19743 | 86.71% | 18193 | 1550 | 7.85% | 11.74 |
| 3 | (99.48500061035156, inf] | 5060 | 100.00% | 4772 | 288 | 5.69% | 16.57 |
| 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(9.89% → 5.69%),WOE 单调上升(-0.1961 → 0.4018),符合风控分箱预期。IV=0.0344,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, 93.98500061035156])为坏率最高区间:坏率高达 9.89%,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, 0.6299999952316284] | 29856 | 78.43% | 27185 | 2671 | 8.95% | 10.18 |
| 2 | (0.6299999952316284, inf] | 8209 | 100.00% | 7730 | 479 | 5.84% | 16.14 |
| 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(8.95% → 5.84%),WOE 单调上升(-0.0853 → 0.3756),符合风控分箱预期。IV=0.0320,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 1 箱((-inf, 0.6299999952316284])为坏率最高区间:坏率高达 8.95%,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, -4.999999873689376e-05] | 7288 | 19.31% | 6870 | 418 | 5.74% | 16.44 |
| 2 | (-4.999999873689376e-05, inf] | 30446 | 100.00% | 27735 | 2711 | 8.90% | 10.23 |
| 合计 | 37734 | 34605 | 3129 | 8.29% | 11.06 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调上升(5.74% → 8.90%),WOE 单调下降(0.3962 → -0.0779),符合风控分箱预期。IV=0.0308,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((-4.999999873689376e-05, inf])为坏率最高区间:坏率高达 8.90%,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] | 23266 | 61.13% | 21501 | 1765 | 7.59% | 12.18 |
| 2 | (0.5, 1.5] | 6117 | 77.20% | 5646 | 471 | 7.70% | 11.99 |
| 3 | (1.5, 2.5] | 3979 | 87.66% | 3623 | 356 | 8.95% | 10.18 |
| 4 | (2.5, inf] | 4698 | 100.00% | 4141 | 557 | 11.86% | 7.43 |
| 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(7.59% → 11.86%),WOE 单调下降(0.0942 → -0.3996),符合风控分箱预期。IV=0.0302,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 2 箱 WOE<0(风险高于平均)
第 4 箱((2.5, inf])为坏率最高区间:坏率高达 11.86%,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, 1135.0] | 3388 | 8.90% | 3010 | 378 | 11.16% | 7.96 |
| 2 | (1135.0, 4180.0] | 17983 | 56.12% | 16413 | 1570 | 8.73% | 10.45 |
| 3 | (4180.0, 7300.0] | 9221 | 80.34% | 8490 | 731 | 7.93% | 11.61 |
| 4 | (7300.0, inf] | 7488 | 100.00% | 7017 | 471 | 6.29% | 14.90 |
| 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(11.16% → 6.29%),WOE 单调上升(-0.3311 → 0.2953),符合风控分箱预期。IV=0.0286,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 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 1135.0])为坏率最高区间:坏率高达 11.16%,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, 0.997050017118454] | 6136 | 16.82% | 5443 | 693 | 11.29% | 7.85 |
| 2 | (0.997050017118454, inf] | 30339 | 100.00% | 27975 | 2364 | 7.79% | 11.83 |
| 合计 | 36475 | 33418 | 3057 | 8.38% | 10.93 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(11.29% → 7.79%),WOE 单调上升(-0.3306 → 0.0793),符合风控分箱预期。IV=0.0262,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 1 箱((-inf, 0.997050017118454])为坏率最高区间:坏率高达 11.29%,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, 57.73500061035156] | 3298 | 8.67% | 3138 | 160 | 4.85% | 19.61 |
| 2 | (57.73500061035156, 72.08000183105469] | 2631 | 15.58% | 2417 | 214 | 8.13% | 11.29 |
| 3 | (72.08000183105469, inf] | 32131 | 100.00% | 29356 | 2775 | 8.64% | 10.58 |
| 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(4.85% → 8.64%),WOE 单调下降(0.5705 → -0.0469),符合风控分箱预期。IV=0.0242,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((72.08000183105469, inf])为坏率最高区间:坏率高达 8.64%,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, 0.025150000117719173] | 11879 | 31.21% | 11080 | 799 | 6.73% | 13.87 |
| 2 | (0.025150000117719173, 0.0799499973654747] | 3310 | 39.90% | 3053 | 257 | 7.76% | 11.88 |
| 3 | (0.0799499973654747, inf] | 22876 | 100.00% | 20782 | 2094 | 9.15% | 9.92 |
| 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(6.73% → 9.15%),WOE 单调下降(0.2240 → -0.1105),符合风控分箱预期。IV=0.0224,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((0.0799499973654747, inf])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, 0.9717499911785126] | 8039 | 22.39% | 7186 | 853 | 10.61% | 8.42 |
| 2 | (0.9717499911785126, inf] | 27862 | 100.00% | 25693 | 2169 | 7.78% | 11.85 |
| 合计 | 35901 | 32879 | 3022 | 8.42% | 10.88 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(10.61% → 7.78%),WOE 单调上升(-0.2558 → 0.0850),符合风控分箱预期。IV=0.0217,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 1 箱((-inf, 0.9717499911785126])为坏率最高区间:坏率高达 10.61%,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, 5.0] | 22949 | 60.27% | 21260 | 1689 | 7.36% | 12.59 |
| 2 | (5.0, inf] | 15131 | 100.00% | 13670 | 1461 | 9.66% | 9.36 |
| 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(7.36% → 9.66%),WOE 单调下降(0.1267 → -0.1699),符合风控分箱预期。IV=0.0215,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((5.0, inf])为坏率最高区间:坏率高达 9.66%,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] | 30161 | 79.20% | 27509 | 2652 | 8.79% | 10.37 |
| 2 | (0.5, 1.5] | 4916 | 92.11% | 4594 | 322 | 6.55% | 14.27 |
| 3 | (1.5, inf] | 3003 | 100.00% | 2827 | 176 | 5.86% | 16.06 |
| 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(8.79% → 5.86%),WOE 单调上升(-0.0667 → 0.3705),符合风控分箱预期。IV=0.0203,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 8.79%,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, -4999.0] | 2899 | 7.62% | 2757 | 142 | 4.90% | 19.42 |
| 2 | (-4999.0, inf] | 35161 | 100.00% | 32154 | 3007 | 8.55% | 10.69 |
| 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(4.90% → 8.55%),WOE 单调下降(0.5604 → -0.0361),符合风控分箱预期。IV=0.0202,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((-4999.0, inf])为坏率最高区间:坏率高达 8.55%,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 |
|---|---|
| max_od_days | 0.3383 |
| f_ps_od_days_max | 0.3095 |
| available_limit_amt | 0.2103 |
| cre_now_l30_used_amt_d_min | 0.1942 |
| s_ps_od_days_max | 0.1941 |
| shd_pre_repay_due_rate | 0.1811 |
| cre_l90_used_limit_amt_min | 0.1780 |
| min_apply_amt | 0.1597 |
| cre_l60_used_limit_rate_min | 0.1589 |
| shd_pre_repay_amt_rate | 0.1481 |
KS = 0.3038,GINI = 0.4062
| 指标 | 数值 |
|---|---|
| 样本量 | 34730 → 18581(剔除好样本 16149) |
| KS | 0.3040 |
| AUC | 0.7037 |
| GINI | 0.4074 |
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。