实验 ID: DEV-mvyzha6p-e8ea · 生成时间: 2026-11-02 16:15 (GMT+8) · 报告结构:标准14节模型开发验证模板
| 项目 | 内容 |
|---|---|
| 模型名称 | exp_DEV-mvyzanxx-2535 |
| 开发完成日期 | 2026-11-02 |
| 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 | inloan_warning |
| 模型应用频率 | (人工填写) |
| 模型开发背景及业务用途描述 | Develop run with tuning |
| 模型适用产品/客户描述 | (人工填写) |
| 模型重开发原因(如有) | — |
| 模型拟监控频率 | (人工填写) |
| 模型路线 | LightGBM |
| 目标变量 | gbflag |
| 实验 ID | DEV-mvyzha6p-e8ea |
| 项目 | 内容 |
|---|---|
| 切分方式 | 外部 data_flag 划分(TRAIN 内 6/4 随机开发/测试,VALI 跨时间,PSI 时点) |
| 开发样本(Train)窗口 | 2021-10-17 ~ 2026-04-30 |
| 预留验证样本窗口 | 2024-04-30 ~ 2026-04-30 |
| 跨时间验证样本窗口 | 2021-12-31 ~ 2026-06-30 |
| PSI时点样本窗口 | 2023-11-18 ~ 2026-07-31 |
| 项目 | 内容 |
|---|---|
| 目标变量 | gbflag |
| 坏样本(BAD=1)占比 | 8.03% |
| 好样本(BAD=0)占比 | — |
| 不确定样本 | 本流程要求目标变量已预计算为 0/1 二值,不确定样本请在上游合并口径 |
| 序号 | 排除规则 | 说明 |
|---|---|---|
| 1 | id_no | 主键/时间/口径字段,不入模 |
| 2 | create_time | 主键/时间/口径字段,不入模 |
| 3 | data_flag | 主键/时间/口径字段,不入模 |
| 4 | gbflag 为空 | 排除 0 行 |
注:中文字典已加载(dictionary.csv,匹配 1 个字段);以下字段未在字典中、报告显示英文原名,请补充字典:ps_perd_no、due_day_my、gbflag、data_flag、id_no、age、max_int_rat、min_int_rat、min_tnr、sum_apply_amt、min_apply_amt、min_apprv_amt、apprv_amt_day、end_loan_to_rep_loan_freq、end_loan_to_cur_freq、f_rep_loan_to_f_apply_dt_freq、ps_prcp_amt_mon、ps_int_amt_mon、ps_int_amt_sum、ps_prcp_amt_avg、ps_int_amt_avg、setl_prcp_mon_ratio、acc_ps_perd_no、max_od_days、m_s_ps_instm_amt、f_ps_od_days_max、s_ps_od_days_max、t_ps_od_days_max、ovd_days_d3_num_m1、orig_prcp_avg_m3 等共 128 个。
| 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 平均履约月数 | 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, 0.5] | 9827 | 8680 | 1147 | 11.67% | -0.3821 |
| 2 | (0.5, 5.5] | 21568 | 20482 | 1086 | 5.04% | 0.5311 |
| 3 | (5.5, 7.5] | 2317 | 2114 | 203 | 8.76% | -0.0628 |
| 4 | (7.5, 12.5] | 2223 | 1948 | 275 | 12.37% | -0.4482 |
| 5 | (12.5, inf] | 2145 | 1706 | 439 | 20.47% | -1.0485 |
| 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, 8.5] | 2051 | 1970 | 81 | 3.95% | 0.7854 |
| 4 | (8.5, 50042.0] | 2678 | 2607 | 71 | 2.65% | 1.1973 |
| 5 | (50042.0, inf] | 26732 | 24765 | 1967 | 7.36% | 0.1270 |
| 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, 2.5] | 7949 | 7534 | 415 | 5.22% | 0.4932 |
| 3 | (2.5, 5.5] | 4022 | 3860 | 162 | 4.03% | 0.7651 |
| 4 | (5.5, 50005.0] | 3017 | 2932 | 85 | 2.82% | 1.1351 |
| 5 | (50005.0, inf] | 13268 | 11926 | 1342 | 10.11% | -0.2212 |
| 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, 1.5] | 8441 | 8002 | 439 | 5.20% | 0.4970 |
| 3 | (1.5, 2.5] | 3420 | 3275 | 145 | 4.24% | 0.7114 |
| 4 | (2.5, 4.5] | 3590 | 3453 | 137 | 3.82% | 0.8211 |
| 5 | (4.5, inf] | 2207 | 2056 | 151 | 6.84% | 0.2053 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -95.5] | 20624 | 18471 | 2153 | 10.44% | -0.2566 |
| 2 | (-95.5, -68.5] | 3011 | 2762 | 249 | 8.27% | 0.0003 |
| 3 | (-68.5, -22.5] | 6324 | 5929 | 395 | 6.25% | 0.3028 |
| 4 | (-22.5, -0.5] | 5713 | 5565 | 148 | 2.59% | 1.2211 |
| 5 | (-0.5, inf] | 2408 | 2203 | 205 | 8.51% | -0.0314 |
| 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] | 7239 | 6994 | 245 | 3.38% | 0.9456 |
| 2 | (0.5, 3.5] | 11453 | 10542 | 911 | 7.95% | 0.0426 |
| 3 | (3.5, 4.5] | 2791 | 2442 | 349 | 12.50% | -0.4604 |
| 4 | (4.5, 8.5] | 10684 | 9521 | 1163 | 10.89% | -0.3034 |
| 5 | (8.5, inf] | 5913 | 5431 | 482 | 8.15% | 0.0160 |
| 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, 11.0] | 30344 | 27452 | 2892 | 9.53% | -0.1555 |
| 2 | (11.0, 1000.5] | 2506 | 2421 | 85 | 3.39% | 0.9433 |
| 3 | (1000.5, 5995.0] | 3304 | 3220 | 84 | 2.54% | 1.2404 |
| 4 | (5995.0, inf] | 1926 | 1837 | 89 | 4.62% | 0.6213 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 20633 | 18517 | 2116 | 10.26% | -0.2368 |
| 2 | (0.5, 2.5] | 11097 | 10524 | 573 | 5.16% | 0.5046 |
| 3 | (2.5, 3.5] | 2048 | 1977 | 71 | 3.47% | 0.9207 |
| 4 | (3.5, 5.5] | 2197 | 2075 | 122 | 5.55% | 0.4278 |
| 5 | (5.5, inf] | 2105 | 1837 | 268 | 12.73% | -0.4810 |
| 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, 869.5950012207031] | 2476 | 2368 | 108 | 4.36% | 0.6822 |
| 3 | (869.5950012207031, 1999.7100219726562] | 2060 | 2009 | 51 | 2.48% | 1.2681 |
| 4 | (1999.7100219726562, 6462.93505859375] | 3125 | 3009 | 116 | 3.71% | 0.8503 |
| 5 | (6462.93505859375, inf] | 2203 | 2071 | 132 | 5.99% | 0.3475 |
| 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, 23.449999809265137] | 22864 | 20513 | 2351 | 10.28% | -0.2397 |
| 2 | (23.449999809265137, 1920.6666259765625] | 7828 | 7510 | 318 | 4.06% | 0.7560 |
| 3 | (1920.6666259765625, 3515.75] | 2938 | 2790 | 148 | 5.04% | 0.5306 |
| 4 | (3515.75, 6174.75] | 1980 | 1853 | 127 | 6.41% | 0.2744 |
| 5 | (6174.75, inf] | 2470 | 2264 | 206 | 8.34% | -0.0089 |
| 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, 1.5] | 7951 | 7528 | 423 | 5.32% | 0.4731 |
| 3 | (1.5, 2.5] | 3465 | 3303 | 162 | 4.68% | 0.6090 |
| 4 | (2.5, 4.5] | 3494 | 3326 | 168 | 4.81% | 0.5796 |
| 5 | (4.5, inf] | 2560 | 2343 | 217 | 8.48% | -0.0267 |
| 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, -4999.0] | 3677 | 3299 | 378 | 10.28% | -0.2392 |
| 2 | (-4999.0, 35.125] | 8315 | 7933 | 382 | 4.59% | 0.6276 |
| 3 | (35.125, 100.47500228881836] | 19116 | 17610 | 1506 | 7.88% | 0.0533 |
| 4 | (100.47500228881836, 124.34499740600586] | 2717 | 2412 | 305 | 11.23% | -0.3378 |
| 5 | (124.34499740600586, inf] | 4235 | 3657 | 578 | 13.65% | -0.5609 |
| 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, 0.1652499958872795] | 4488 | 4091 | 397 | 8.85% | -0.0733 |
| 3 | (0.1652499958872795, 0.3135499954223633] | 4253 | 3727 | 526 | 12.37% | -0.4479 |
| 4 | (0.3135499954223633, 0.6564500033855438] | 12077 | 10849 | 1228 | 10.17% | -0.2273 |
| 5 | (0.6564500033855438, inf] | 8937 | 8303 | 634 | 7.09% | 0.1664 |
| 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, 2.5] | 1989 | 1914 | 75 | 3.77% | 0.8335 |
| 4 | (2.5, inf] | 2589 | 2484 | 105 | 4.06% | 0.7577 |
| 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, 0.3223000019788742] | 3935 | 3720 | 215 | 5.46% | 0.4423 |
| 3 | (0.3223000019788742, 0.6971500217914581] | 2397 | 2288 | 109 | 4.55% | 0.6356 |
| 4 | (0.6971500217914581, 0.9999499917030334] | 2890 | 2809 | 81 | 2.80% | 1.1376 |
| 5 | (0.9999499917030334, inf] | 26429 | 23960 | 2469 | 9.34% | -0.1360 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.0002500000045984052] | 1969 | 1810 | 159 | 8.08% | 0.0266 |
| 2 | (0.0002500000045984052, 0.42524999380111694] | 2203 | 2103 | 100 | 4.54% | 0.6404 |
| 3 | (0.42524999380111694, 0.9999499917030334] | 3042 | 2974 | 68 | 2.24% | 1.3726 |
| 4 | (0.9999499917030334, inf] | 30600 | 27798 | 2802 | 9.16% | -0.1110 |
| 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, 0.9498499929904938] | 6549 | 6052 | 497 | 7.59% | 0.0972 |
| 3 | (0.9498499929904938, 0.9933499991893768] | 5636 | 5121 | 515 | 9.14% | -0.1054 |
| 4 | (0.9933499991893768, 1.0524500012397766] | 9572 | 8408 | 1164 | 12.16% | -0.4250 |
| 5 | (1.0524500012397766, inf] | 5434 | 5037 | 397 | 7.31% | 0.1383 |
| 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, 3.5] | 4179 | 3621 | 558 | 13.35% | -0.5358 |
| 3 | (3.5, 7.5] | 1999 | 1710 | 289 | 14.46% | -0.6281 |
| 4 | (7.5, inf] | 1925 | 1680 | 245 | 12.73% | -0.4807 |
| 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, 468.864990234375] | 4523 | 4247 | 276 | 6.10% | 0.3276 |
| 3 | (468.864990234375, 4307.300048828125] | 11998 | 11148 | 850 | 7.08% | 0.1678 |
| 4 | (4307.300048828125, 27316.265625] | 7250 | 6788 | 462 | 6.37% | 0.2814 |
| 5 | (27316.265625, inf] | 1924 | 1829 | 95 | 4.94% | 0.5517 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.129999876022339] | 1917 | 1793 | 124 | 6.47% | 0.2656 |
| 2 | (4.129999876022339, 33.795000076293945] | 6210 | 5941 | 269 | 4.33% | 0.6892 |
| 3 | (33.795000076293945, 48.94499969482422] | 4437 | 4141 | 296 | 6.67% | 0.2326 |
| 4 | (48.94499969482422, 107.59499740600586] | 18735 | 17074 | 1661 | 8.87% | -0.0756 |
| 5 | (107.59499740600586, inf] | 6761 | 5962 | 799 | 11.82% | -0.3959 |
| 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, 0.508650004863739] | 2891 | 2707 | 184 | 6.36% | 0.2851 |
| 2 | (0.508650004863739, 0.6789500117301941] | 8007 | 7364 | 643 | 8.03% | 0.0347 |
| 3 | (0.6789500117301941, 0.8662499785423279] | 15190 | 13563 | 1627 | 10.71% | -0.2829 |
| 4 | (0.8662499785423279, 0.9735499918460846] | 3082 | 2821 | 261 | 8.47% | -0.0232 |
| 5 | (0.9735499918460846, inf] | 8790 | 8358 | 432 | 4.91% | 0.5590 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 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, 1.5] | 6637 | 6222 | 415 | 6.25% | 0.3016 |
| 3 | (1.5, 2.5] | 3563 | 3353 | 210 | 5.89% | 0.3646 |
| 4 | (2.5, 4.5] | 3610 | 3431 | 179 | 4.96% | 0.5473 |
| 5 | (4.5, inf] | 4131 | 3884 | 247 | 5.98% | 0.3493 |
| 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, 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, 1554.1449584960938] | 13255 | 12020 | 1235 | 9.32% | -0.1300 |
| 4 | (1554.1449584960938, 1951.3800048828125] | 2059 | 1896 | 163 | 7.92% | 0.0482 |
| 5 | (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, 2.305649995803833] | 1860 | 1789 | 71 | 3.82% | 0.8963 |
| 4 | (2.305649995803833, inf] | 2026 | 1926 | 100 | 4.94% | 0.6276 |
| 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, 0.9925500154495239] | 20593 | 18895 | 1698 | 8.25% | 0.0039 |
| 3 | (0.9925500154495239, 1.2138000130653381] | 5927 | 5562 | 365 | 6.16% | 0.3183 |
| 4 | (1.2138000130653381, 1.424750030040741] | 2499 | 2151 | 348 | 13.93% | -0.5840 |
| 5 | (1.424750030040741, inf] | 4781 | 4265 | 516 | 10.79% | -0.2934 |
| 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, -4999.0] | 4804 | 4554 | 250 | 5.20% | 0.4966 |
| 2 | (-4999.0, 31.585000038146973] | 5227 | 4620 | 607 | 11.61% | -0.3761 |
| 3 | (31.585000038146973, 41.34499931335449] | 3887 | 3496 | 391 | 10.06% | -0.2150 |
| 4 | (41.34499931335449, 74.81499862670898] | 9434 | 8576 | 858 | 9.09% | -0.1036 |
| 5 | (74.81499862670898, inf] | 14708 | 13665 | 1043 | 7.09% | 0.1670 |
| 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, -0.6798500120639801] | 2700 | 2510 | 190 | 7.04% | 0.1917 |
| 2 | (-0.6798500120639801, 0.1424499973654747] | 2886 | 2624 | 262 | 9.08% | -0.0852 |
| 3 | (0.1424499973654747, 0.9937500059604645] | 4103 | 3563 | 540 | 13.16% | -0.5025 |
| 4 | (0.9937500059604645, 1.1872499585151672] | 7912 | 7434 | 478 | 6.04% | 0.3549 |
| 5 | (1.1872499585151672, inf] | 17855 | 16347 | 1508 | 8.45% | -0.0061 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.04739999957382679] | 3632 | 3344 | 288 | 7.93% | 0.0650 |
| 2 | (0.04739999957382679, 0.9717499911785126] | 4407 | 3842 | 565 | 12.82% | -0.4700 |
| 3 | (0.9717499911785126, 1.149049997329712] | 9313 | 8720 | 593 | 6.37% | 0.3013 |
| 4 | (1.149049997329712, 3.562299966812134] | 15241 | 13890 | 1351 | 8.86% | -0.0566 |
| 5 | (3.562299966812134, inf] | 3308 | 3083 | 225 | 6.80% | 0.2306 |
| 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, 101.06500244140625] | 4282 | 4032 | 250 | 5.84% | 0.3750 |
| 3 | (101.06500244140625, 432.6999969482422] | 3123 | 2895 | 228 | 7.30% | 0.1359 |
| 4 | (432.6999969482422, 2482.1400146484375] | 10192 | 9318 | 874 | 8.58% | -0.0389 |
| 5 | (2482.1400146484375, inf] | 13243 | 12301 | 942 | 7.11% | 0.1639 |
| 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, 1.5] | 2003 | 1870 | 133 | 6.64% | 0.2376 |
| 3 | (1.5, 2.5] | 2286 | 2165 | 121 | 5.29% | 0.4787 |
| 4 | (2.5, 4.5] | 5893 | 5401 | 492 | 8.35% | -0.0099 |
| 5 | (4.5, inf] | 23802 | 21586 | 2216 | 9.31% | -0.1294 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -0.13974999636411667] | 5137 | 4807 | 330 | 6.42% | 0.2755 |
| 2 | (-0.13974999636411667, -4.999999873689376e-05] | 2151 | 2063 | 88 | 4.09% | 0.7513 |
| 3 | (-4.999999873689376e-05, 0.0002500000045984052] | 1903 | 1657 | 246 | 12.93% | -0.4959 |
| 4 | (0.0002500000045984052, 0.04154999926686287] | 4294 | 4002 | 292 | 6.80% | 0.2145 |
| 5 | (0.04154999926686287, inf] | 24249 | 22076 | 2173 | 8.96% | -0.0849 |
| 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, 0.6786499917507172] | 6548 | 6123 | 425 | 6.49% | 0.3004 |
| 2 | (0.6786499917507172, 0.9951499998569489] | 21864 | 19842 | 2022 | 9.25% | -0.0836 |
| 3 | (0.9951499998569489, 1.0000500082969666] | 1839 | 1578 | 261 | 14.19% | -0.5679 |
| 4 | (1.0000500082969666, 1.7942500114440918] | 3804 | 3527 | 277 | 7.28% | 0.1769 |
| 5 | (1.7942500114440918, inf] | 1885 | 1790 | 95 | 5.04% | 0.5688 |
| 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, 0.8838499784469604] | 6969 | 6144 | 825 | 11.84% | -0.3781 |
| 2 | (0.8838499784469604, 1.0121999979019165] | 17955 | 16588 | 1367 | 7.61% | 0.1101 |
| 3 | (1.0121999979019165, 1.781749963760376] | 2875 | 2603 | 272 | 9.46% | -0.1274 |
| 4 | (1.781749963760376, 4.9175498485565186] | 7091 | 6545 | 546 | 7.70% | 0.0979 |
| 5 | (4.9175498485565186, inf] | 2013 | 1914 | 99 | 4.92% | 0.5758 |
| 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, 1001.9599914550781] | 16937 | 15568 | 1369 | 8.08% | 0.0256 |
| 3 | (1001.9599914550781, 2003.010009765625] | 7151 | 6515 | 636 | 8.89% | -0.0789 |
| 4 | (2003.010009765625, 2696.469970703125] | 2318 | 2054 | 264 | 11.39% | -0.3539 |
| 5 | (2696.469970703125, inf] | 6511 | 5874 | 637 | 9.78% | -0.1840 |
| 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, 1107.5999755859375] | 2858 | 2742 | 116 | 4.06% | 0.7573 |
| 3 | (1107.5999755859375, 5082.195068359375] | 3258 | 3082 | 176 | 5.40% | 0.4573 |
| 4 | (5082.195068359375, inf] | 2093 | 1906 | 187 | 8.93% | -0.0839 |
| 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, 0.26759999990463257] | 2613 | 2377 | 236 | 9.03% | -0.0819 |
| 2 | (0.26759999990463257, 0.997050017118454] | 3523 | 3066 | 457 | 12.97% | -0.4882 |
| 3 | (0.997050017118454, 1.1242499947547913] | 13773 | 12770 | 1003 | 7.28% | 0.1524 |
| 4 | (1.1242499947547913, 1.7257500290870667] | 11627 | 10585 | 1042 | 8.96% | -0.0734 |
| 5 | (1.7257500290870667, inf] | 4939 | 4620 | 319 | 6.46% | 0.2813 |
| 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, 2010.25] | 2806 | 2562 | 244 | 8.70% | -0.0543 |
| 3 | (2010.25, 13572.5849609375] | 22480 | 20766 | 1714 | 7.62% | 0.0888 |
| 4 | (13572.5849609375, 20848.58984375] | 3619 | 3278 | 341 | 9.42% | -0.1426 |
| 5 | (20848.58984375, inf] | 5054 | 4445 | 609 | 12.05% | -0.4180 |
| 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, 4.164999961853027] | 13272 | 11930 | 1342 | 10.11% | -0.2208 |
| 2 | (4.164999961853027, 20.130000114440918] | 12532 | 11512 | 1020 | 8.14% | 0.0179 |
| 3 | (20.130000114440918, 37.14500045776367] | 6532 | 6110 | 422 | 6.46% | 0.2670 |
| 4 | (37.14500045776367, 57.670000076293945] | 3471 | 3219 | 252 | 7.26% | 0.1417 |
| 5 | (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] | 13272 | 11960 | 1312 | 9.89% | -0.1959 |
| 2 | (0.5, 1.5] | 8739 | 7965 | 774 | 8.86% | -0.0747 |
| 3 | (1.5, 2.5] | 4770 | 4438 | 332 | 6.96% | 0.1869 |
| 4 | (2.5, 3.5] | 3042 | 2802 | 240 | 7.89% | 0.0515 |
| 5 | (3.5, inf] | 8257 | 7765 | 492 | 5.96% | 0.3530 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 13645 | 12444 | 1201 | 8.80% | -0.0676 |
| 2 | (0.5, 2.5] | 6586 | 5973 | 613 | 9.31% | -0.1291 |
| 3 | (2.5, 4.5] | 5198 | 4685 | 513 | 9.87% | -0.1939 |
| 4 | (4.5, 9.5] | 6037 | 5564 | 473 | 7.83% | 0.0593 |
| 5 | (9.5, inf] | 6594 | 6245 | 349 | 5.29% | 0.4787 |
| 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, 0.6238499879837036] | 12637 | 11814 | 823 | 6.51% | 0.2584 |
| 2 | (0.6238499879837036, 0.7506499886512756] | 8631 | 7944 | 687 | 7.96% | 0.0421 |
| 3 | (0.7506499886512756, 0.8537499904632568] | 9066 | 8218 | 848 | 9.35% | -0.1345 |
| 4 | (0.8537499904632568, 0.9255499839782715] | 5759 | 5131 | 628 | 10.90% | -0.3052 |
| 5 | (0.9255499839782715, inf] | 1966 | 1803 | 163 | 8.29% | -0.0022 |
| 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, 95.59499740600586] | 3033 | 2812 | 221 | 7.29% | 0.1378 |
| 3 | (95.59499740600586, 96.48500061035156] | 2975 | 2694 | 281 | 9.45% | -0.1453 |
| 4 | (96.48500061035156, 99.48500061035156] | 13735 | 12687 | 1048 | 7.63% | 0.0880 |
| 5 | (99.48500061035156, inf] | 5060 | 4772 | 288 | 5.69% | 0.4018 |
| 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, 371.93499755859375] | 5271 | 4739 | 532 | 10.09% | -0.2190 |
| 3 | (371.93499755859375, 614.2250061035156] | 2004 | 1774 | 230 | 11.48% | -0.3630 |
| 4 | (614.2250061035156, 1121.7000122070312] | 1960 | 1785 | 175 | 8.93% | -0.0836 |
| 5 | (1121.7000122070312, inf] | 1955 | 1716 | 239 | 12.23% | -0.4347 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -286.5] | 11318 | 10338 | 980 | 8.66% | -0.0354 |
| 2 | (-286.5, -151.5] | 2052 | 1903 | 149 | 7.26% | 0.1558 |
| 3 | (-151.5, -0.5] | 1883 | 1799 | 84 | 4.46% | 0.6727 |
| 4 | (-0.5, 0.5] | 18965 | 17424 | 1541 | 8.13% | 0.0340 |
| 5 | (0.5, inf] | 2917 | 2558 | 359 | 12.31% | -0.4278 |
| 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, 0.7513499855995178] | 2404 | 2186 | 218 | 9.07% | -0.0962 |
| 3 | (0.7513499855995178, 0.7632499933242798] | 1916 | 1779 | 137 | 7.15% | 0.1623 |
| 4 | (0.7632499933242798, 0.9139499962329865] | 17471 | 15771 | 1700 | 9.73% | -0.1740 |
| 5 | (0.9139499962329865, inf] | 8724 | 8110 | 614 | 7.04% | 0.1793 |
| 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, 15.02239990234375] | 2045 | 1841 | 204 | 9.98% | -0.2060 |
| 4 | (15.02239990234375, 38.24515151977539] | 12306 | 11265 | 1041 | 8.46% | -0.0244 |
| 5 | (38.24515151977539, inf] | 7419 | 6653 | 766 | 10.32% | -0.2443 |
| 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, 2.5] | 2486 | 2383 | 103 | 4.14% | 0.7357 |
| 2 | (2.5, 5.5] | 9355 | 8574 | 781 | 8.35% | -0.0098 |
| 3 | (5.5, 9.5] | 8793 | 7967 | 826 | 9.39% | -0.1392 |
| 4 | (9.5, 17.5] | 7082 | 6546 | 536 | 7.57% | 0.0968 |
| 5 | (17.5, inf] | 10343 | 9440 | 903 | 8.73% | -0.0587 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -4999.0] | 2159 | 2017 | 142 | 6.58% | 0.2478 |
| 2 | (-4999.0, 90.52499771118164] | 9207 | 8306 | 901 | 9.79% | -0.1845 |
| 3 | (90.52499771118164, 97.21500015258789] | 16089 | 14689 | 1400 | 8.70% | -0.0551 |
| 4 | (97.21500015258789, 98.58499908447266] | 6982 | 6482 | 500 | 7.16% | 0.1565 |
| 5 | (98.58499908447266, inf] | 3623 | 3417 | 206 | 5.69% | 0.4029 |
| 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, 2270.0] | 5142 | 4734 | 408 | 7.93% | 0.0453 |
| 3 | (2270.0, 4180.0] | 12841 | 11679 | 1162 | 9.05% | -0.0983 |
| 4 | (4180.0, 7300.0] | 9221 | 8490 | 731 | 7.93% | 0.0463 |
| 5 | (7300.0, inf] | 7488 | 7017 | 471 | 6.29% | 0.2953 |
| 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, 14048.51513671875] | 12742 | 11786 | 956 | 7.50% | 0.1062 |
| 2 | (14048.51513671875, 17727.4052734375] | 2712 | 2547 | 165 | 6.08% | 0.3310 |
| 3 | (17727.4052734375, 134568.0234375] | 17826 | 16341 | 1485 | 8.33% | -0.0074 |
| 4 | (134568.0234375, 248682.5859375] | 2691 | 2409 | 282 | 10.48% | -0.2606 |
| 5 | (248682.5859375, inf] | 2088 | 1827 | 261 | 12.50% | -0.4598 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4.999999873689376e-05] | 5094 | 4749 | 345 | 6.77% | 0.2166 |
| 2 | (4.999999873689376e-05, 0.039750000461936] | 2632 | 2499 | 133 | 5.05% | 0.5278 |
| 3 | (0.039750000461936, 0.08044999837875366] | 3079 | 2846 | 233 | 7.57% | 0.0971 |
| 4 | (0.08044999837875366, 0.5794999897480011] | 24469 | 22245 | 2224 | 9.09% | -0.1027 |
| 5 | (0.5794999897480011, inf] | 2791 | 2576 | 215 | 7.70% | 0.0778 |
| 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, 51.885000228881836] | 1923 | 1682 | 241 | 12.53% | -0.4628 |
| 3 | (51.885000228881836, 61.88999938964844] | 2837 | 2538 | 299 | 10.54% | -0.2670 |
| 4 | (61.88999938964844, 93.5250015258789] | 5789 | 5260 | 529 | 9.14% | -0.1088 |
| 5 | (93.5250015258789, inf] | 20683 | 19078 | 1605 | 7.76% | 0.0697 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.5] | 2688 | 2434 | 254 | 9.45% | -0.1460 |
| 2 | (1.5, 5.0] | 20261 | 18826 | 1435 | 7.08% | 0.1681 |
| 3 | (5.0, 8.5] | 3012 | 2737 | 275 | 9.13% | -0.1081 |
| 4 | (8.5, inf] | 12119 | 10933 | 1186 | 9.79% | -0.1847 |
| 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, 2836.0150146484375] | 9113 | 8257 | 856 | 9.39% | -0.1394 |
| 4 | (2836.0150146484375, 4656.4951171875] | 2267 | 2085 | 182 | 8.03% | 0.0326 |
| 5 | (4656.4951171875, inf] | 2058 | 1821 | 237 | 11.52% | -0.3669 |
| 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, 0.5166500210762024] | 4541 | 4164 | 377 | 8.30% | 0.0557 |
| 3 | (0.5166500210762024, 0.8346999883651733] | 12866 | 11590 | 1276 | 9.92% | -0.1399 |
| 4 | (0.8346999883651733, 1.7775499820709229] | 8472 | 7704 | 768 | 9.07% | -0.0406 |
| 5 | (1.7775499820709229, inf] | 3343 | 3104 | 239 | 7.15% | 0.2177 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -0.11755000054836273] | 7939 | 7380 | 559 | 7.04% | 0.1785 |
| 2 | (-0.11755000054836273, -0.00014999999621068127] | 2397 | 2268 | 129 | 5.38% | 0.4649 |
| 3 | (-0.00014999999621068127, 0.0799499973654747] | 5335 | 4901 | 434 | 8.13% | 0.0223 |
| 4 | (0.0799499973654747, 0.35944999754428864] | 17024 | 15426 | 1598 | 9.39% | -0.1346 |
| 5 | (0.35944999754428864, inf] | 4762 | 4372 | 390 | 8.19% | 0.0149 |
| 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, 0.1587500050663948] | 6612 | 5948 | 664 | 10.04% | -0.2130 |
| 4 | (0.1587500050663948, 0.5746999979019165] | 14306 | 13033 | 1273 | 8.90% | -0.0794 |
| 5 | (0.5746999979019165, inf] | 1958 | 1801 | 157 | 8.02% | 0.0343 |
| 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, 76.01499938964844] | 1961 | 1784 | 177 | 9.03% | -0.0953 |
| 4 | (76.01499938964844, 92.31500244140625] | 6640 | 6094 | 546 | 8.22% | 0.0067 |
| 5 | (92.31500244140625, inf] | 23530 | 21478 | 2052 | 8.72% | -0.0575 |
| 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, 6463.929931640625] | 2051 | 1854 | 197 | 9.61% | -0.1638 |
| 3 | (6463.929931640625, 34552.490234375] | 16659 | 15283 | 1376 | 8.26% | 0.0019 |
| 4 | (34552.490234375, 55994.666015625] | 2458 | 2207 | 251 | 10.21% | -0.2318 |
| 5 | (55994.666015625, inf] | 2146 | 1889 | 257 | 11.98% | -0.4110 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 20494 | 18897 | 1597 | 7.79% | 0.0652 |
| 2 | (0.5, 1.5] | 9560 | 8822 | 738 | 7.72% | 0.0753 |
| 3 | (1.5, 2.5] | 5366 | 4882 | 484 | 9.02% | -0.0945 |
| 4 | (2.5, inf] | 2640 | 2310 | 330 | 12.50% | -0.4598 |
| 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, 115500.0] | 9416 | 8656 | 760 | 8.07% | 0.0267 |
| 3 | (115500.0, 137500.0] | 2033 | 1900 | 133 | 6.54% | 0.2533 |
| 4 | (137500.0, 180500.0] | 6132 | 5501 | 631 | 10.29% | -0.2406 |
| 5 | (180500.0, inf] | 18321 | 16928 | 1393 | 7.60% | 0.0916 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1003.5] | 28677 | 26419 | 2258 | 7.87% | 0.0537 |
| 2 | (1003.5, 1935.5] | 2012 | 1819 | 193 | 9.59% | -0.1626 |
| 3 | (1935.5, 2132.5] | 2266 | 1984 | 282 | 12.44% | -0.4550 |
| 4 | (2132.5, 2322.5] | 2666 | 2417 | 249 | 9.34% | -0.1331 |
| 5 | (2322.5, inf] | 2459 | 2291 | 168 | 6.83% | 0.2068 |
| 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, 91.5] | 11526 | 10548 | 978 | 8.49% | -0.0275 |
| 3 | (91.5, 237.5] | 7531 | 6977 | 554 | 7.36% | 0.1275 |
| 4 | (237.5, 362.5] | 2537 | 2314 | 223 | 8.79% | -0.0661 |
| 5 | (362.5, inf] | 6905 | 6195 | 710 | 10.28% | -0.2395 |
| 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, 0.5] | 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, 0.5] | 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, 2.5] | 4339 | 4035 | 304 | 7.01% | 0.1800 |
| 2 | (2.5, 3.5] | 2790 | 2627 | 163 | 5.84% | 0.3742 |
| 3 | (3.5, 5.5] | 4131 | 3792 | 339 | 8.21% | 0.0090 |
| 4 | (5.5, 35.5] | 21876 | 19908 | 1968 | 9.00% | -0.0916 |
| 5 | (35.5, inf] | 4923 | 4548 | 375 | 7.62% | 0.0898 |
| 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, 498.5] | 2175 | 1924 | 251 | 11.54% | -0.3692 |
| 3 | (498.5, inf] | 2603 | 2327 | 276 | 10.60% | -0.2740 |
| 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, 0.2332499995827675] | 10809 | 9880 | 929 | 8.59% | -0.0418 |
| 3 | (0.2332499995827675, 0.23605000227689743] | 10068 | 9109 | 959 | 9.53% | -0.1548 |
| 4 | (0.23605000227689743, inf] | 13476 | 12450 | 1026 | 7.61% | 0.0901 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 21.5] | 17822 | 16501 | 1321 | 7.41% | 0.1193 |
| 2 | (21.5, 24.5] | 3231 | 2950 | 281 | 8.70% | -0.0545 |
| 3 | (24.5, 29.5] | 4283 | 3947 | 336 | 7.85% | 0.0579 |
| 4 | (29.5, 81.5] | 9965 | 8993 | 972 | 9.75% | -0.1809 |
| 5 | (81.5, inf] | 2759 | 2520 | 239 | 8.66% | -0.0502 |
| 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, 928.0249938964844] | 2786 | 2511 | 275 | 9.87% | -0.1943 |
| 2 | (928.0249938964844, 1019.9500122070312] | 3529 | 3298 | 231 | 6.55% | 0.2527 |
| 3 | (1019.9500122070312, 1748.8150024414062] | 3229 | 2900 | 329 | 10.19% | -0.2295 |
| 4 | (1748.8150024414062, 14424.9599609375] | 21170 | 19501 | 1669 | 7.88% | 0.0523 |
| 5 | (14424.9599609375, inf] | 7366 | 6720 | 646 | 8.77% | -0.0639 |
| 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, 0.017109270207583904] | 10104 | 9228 | 876 | 8.67% | -0.0511 |
| 3 | (0.017109270207583904, 0.0826290100812912] | 18881 | 17387 | 1494 | 7.91% | 0.0485 |
| 4 | (0.0826290100812912, 0.09751652926206589] | 3837 | 3491 | 346 | 9.02% | -0.0942 |
| 5 | (0.09751652926206589, inf] | 2350 | 2213 | 137 | 5.83% | 0.3764 |
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 4180.0] | 18132 | 16531 | 1601 | 8.83% | -0.0713 |
| 2 | (4180.0, 7925.0] | 9886 | 9087 | 799 | 8.08% | 0.0253 |
| 3 | (7925.0, 11214.5] | 5589 | 5226 | 363 | 6.49% | 0.2611 |
| 4 | (11214.5, 15038.6298828125] | 2480 | 2290 | 190 | 7.66% | 0.0833 |
| 5 | (15038.6298828125, inf] | 1993 | 1796 | 197 | 9.88% | -0.1958 |
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 123 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, 1.5] | 8441 | 8002 | 439 | 5.20% | 0.4970 |
| 3 | (1.5, 2.5] | 3420 | 3275 | 145 | 4.24% | 0.7114 |
| 4 | (2.5, 4.5] | 3590 | 3453 | 137 | 3.82% | 0.8211 |
| 5 | (4.5, inf] | 2207 | 2056 | 151 | 6.84% | 0.2053 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(11.15% → 11.15% → 6.84%),如需严格单调可考虑调整切点或合并分箱。IV=0.1937,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 4 箱 WOE<0(风险高于平均)
第 4→5 箱有局部反弹:Bad Rate 由 3.82% 回升至 6.84%,如需严格单调可考虑合并这两箱
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 11.15%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 30169 | 27287 | 2882 | 9.55% | -0.1580 |
| 2 | (0.5, 1.5] | 4787 | 4591 | 196 | 4.09% | 0.7478 |
| 3 | (1.5, inf] | 3124 | 3052 | 72 | 2.30% | 1.3409 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.55% → 2.30%),WOE 单调上升(-0.1580 → 1.3409),符合风控分箱预期。IV=0.1594,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 9.55%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 11.0] | 30344 | 27452 | 2892 | 9.53% | -0.1555 |
| 2 | (11.0, 1000.5] | 2506 | 2421 | 85 | 3.39% | 0.9433 |
| 3 | (1000.5, 5995.0] | 3304 | 3220 | 84 | 2.54% | 1.2404 |
| 4 | (5995.0, inf] | 1926 | 1837 | 89 | 4.62% | 0.6213 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.53% → 9.53% → 4.62%),如需严格单调可考虑调整切点或合并分箱。IV=0.1569,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 3 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 2.54% 回升至 4.62%,如需严格单调可考虑合并这两箱
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, 0.5] | 20633 | 18517 | 2116 | 10.26% | -0.2368 |
| 2 | (0.5, 2.5] | 11097 | 10524 | 573 | 5.16% | 0.5046 |
| 3 | (2.5, 3.5] | 2048 | 1977 | 71 | 3.47% | 0.9207 |
| 4 | (3.5, 5.5] | 2197 | 2075 | 122 | 5.55% | 0.4278 |
| 5 | (5.5, inf] | 2105 | 1837 | 268 | 12.73% | -0.4810 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.26% → 12.73% → 12.73%),如需严格单调可考虑调整切点或合并分箱。IV=0.1496,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 10.26% 回落至 5.16%,如需严格单调可考虑合并这两箱
第 5 箱((5.5, inf])为坏率最高区间:坏率高达 12.73%,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, 0.019700000062584877] | 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, 0.5] | 20610 | 18430 | 2180 | 10.58% | -0.2713 |
| 2 | (0.5, 1.5] | 7951 | 7528 | 423 | 5.32% | 0.4731 |
| 3 | (1.5, 2.5] | 3465 | 3303 | 162 | 4.68% | 0.6090 |
| 4 | (2.5, 4.5] | 3494 | 3326 | 168 | 4.81% | 0.5796 |
| 5 | (4.5, inf] | 2560 | 2343 | 217 | 8.48% | -0.0267 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.58% → 10.58% → 8.48%),如需严格单调可考虑调整切点或合并分箱。IV=0.1336,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 4 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 4.68% 回升至 4.81%,如需严格单调可考虑合并这两箱
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, 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, -4999.0] | 3677 | 3299 | 378 | 10.28% | -0.2392 |
| 2 | (-4999.0, 35.125] | 8315 | 7933 | 382 | 4.59% | 0.6276 |
| 3 | (35.125, 100.47500228881836] | 19116 | 17610 | 1506 | 7.88% | 0.0533 |
| 4 | (100.47500228881836, 124.34499740600586] | 2717 | 2412 | 305 | 11.23% | -0.3378 |
| 5 | (124.34499740600586, inf] | 4235 | 3657 | 578 | 13.65% | -0.5609 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.28% → 13.65% → 13.65%),如需严格单调可考虑调整切点或合并分箱。IV=0.1276,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 10.28% 回落至 4.59%,如需严格单调可考虑合并这两箱
第 5 箱((124.34499740600586, inf])为坏率最高区间:坏率高达 13.65%,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, 2.5] | 1989 | 1914 | 75 | 3.77% | 0.8335 |
| 4 | (2.5, inf] | 2589 | 2484 | 105 | 4.06% | 0.7577 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.69% → 9.69% → 4.06%),如需严格单调可考虑调整切点或合并分箱。IV=0.1225,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 3 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 3.77% 回升至 4.06%,如需严格单调可考虑合并这两箱
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, -0.013299999758601189] | 2253 | 1999 | 254 | 11.27% | -0.3455 |
| 2 | (-0.013299999758601189, 0.3223000019788742] | 3935 | 3720 | 215 | 5.46% | 0.4423 |
| 3 | (0.3223000019788742, 0.6971500217914581] | 2397 | 2288 | 109 | 4.55% | 0.6356 |
| 4 | (0.6971500217914581, 0.9999499917030334] | 2890 | 2809 | 81 | 2.80% | 1.1376 |
| 5 | (0.9999499917030334, inf] | 26429 | 23960 | 2469 | 9.34% | -0.1360 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(11.27% → 11.27% → 9.34%),如需严格单调可考虑调整切点或合并分箱。IV=0.1208,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 4 箱 WOE<0(风险高于平均)
第 4→5 箱有局部反弹:Bad Rate 由 2.80% 回升至 9.34%,如需严格单调可考虑合并这两箱
第 1 箱((-inf, -0.013299999758601189])为坏率最高区间:坏率高达 11.27%,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, 0.03499999921768904] | 12385 | 10918 | 1467 | 11.85% | -0.3987 |
| 2 | (0.03499999921768904, 468.864990234375] | 4523 | 4247 | 276 | 6.10% | 0.3276 |
| 3 | (468.864990234375, 4307.300048828125] | 11998 | 11148 | 850 | 7.08% | 0.1678 |
| 4 | (4307.300048828125, 27316.265625] | 7250 | 6788 | 462 | 6.37% | 0.2814 |
| 5 | (27316.265625, inf] | 1924 | 1829 | 95 | 4.94% | 0.5517 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(11.85% → 11.85% → 4.94%),如需严格单调可考虑调整切点或合并分箱。IV=0.1061,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 6.10% 回升至 7.08%,如需严格单调可考虑合并这两箱
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, 4.129999876022339] | 1917 | 1793 | 124 | 6.47% | 0.2656 |
| 2 | (4.129999876022339, 33.795000076293945] | 6210 | 5941 | 269 | 4.33% | 0.6892 |
| 3 | (33.795000076293945, 48.94499969482422] | 4437 | 4141 | 296 | 6.67% | 0.2326 |
| 4 | (48.94499969482422, 107.59499740600586] | 18735 | 17074 | 1661 | 8.87% | -0.0756 |
| 5 | (107.59499740600586, inf] | 6761 | 5962 | 799 | 11.82% | -0.3959 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.47% → 11.82% → 11.82%),如需严格单调可考虑调整切点或合并分箱。IV=0.1031,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 1→2 箱有局部反弹:Bad Rate 由 6.47% 回落至 4.33%,如需严格单调可考虑合并这两箱
第 5 箱((107.59499740600586, inf])为坏率最高区间:坏率高达 11.82%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1.0000500082969666] | 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, 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, 2.305649995803833] | 1860 | 1789 | 71 | 3.82% | 0.8963 |
| 4 | (2.305649995803833, inf] | 2026 | 1926 | 100 | 4.94% | 0.6276 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.80% → 9.80% → 4.94%),如需严格单调可考虑调整切点或合并分箱。IV=0.0776,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 3 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 3.82% 回升至 4.94%,如需严格单调可考虑合并这两箱
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, 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, -0.6798500120639801] | 2700 | 2510 | 190 | 7.04% | 0.1917 |
| 2 | (-0.6798500120639801, 0.1424499973654747] | 2886 | 2624 | 262 | 9.08% | -0.0852 |
| 3 | (0.1424499973654747, 0.9937500059604645] | 4103 | 3563 | 540 | 13.16% | -0.5025 |
| 4 | (0.9937500059604645, 1.1872499585151672] | 7912 | 7434 | 478 | 6.04% | 0.3549 |
| 5 | (1.1872499585151672, inf] | 17855 | 16347 | 1508 | 8.45% | -0.0061 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(7.04% → 13.16% → 8.45%),如需严格单调可考虑调整切点或合并分箱。IV=0.0635,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 4 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 13.16% 回落至 6.04%,如需严格单调可考虑合并这两箱
第 3 箱((0.1424499973654747, 0.9937500059604645])为坏率最高区间:坏率高达 13.16%,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, 0.5] | 4076 | 3889 | 187 | 4.59% | 0.6291 |
| 2 | (0.5, 1.5] | 2003 | 1870 | 133 | 6.64% | 0.2376 |
| 3 | (1.5, 2.5] | 2286 | 2165 | 121 | 5.29% | 0.4787 |
| 4 | (2.5, 4.5] | 5893 | 5401 | 492 | 8.35% | -0.0099 |
| 5 | (4.5, inf] | 23802 | 21586 | 2216 | 9.31% | -0.1294 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(4.59% → 9.31% → 9.31%),如需严格单调可考虑调整切点或合并分箱。IV=0.0578,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 2→3 箱有局部反弹:Bad Rate 由 6.64% 回落至 5.29%,如需严格单调可考虑合并这两箱
第 5 箱((4.5, inf])为坏率最高区间:坏率高达 9.31%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, -0.13974999636411667] | 5137 | 4807 | 330 | 6.42% | 0.2755 |
| 2 | (-0.13974999636411667, -4.999999873689376e-05] | 2151 | 2063 | 88 | 4.09% | 0.7513 |
| 3 | (-4.999999873689376e-05, 0.0002500000045984052] | 1903 | 1657 | 246 | 12.93% | -0.4959 |
| 4 | (0.0002500000045984052, 0.04154999926686287] | 4294 | 4002 | 292 | 6.80% | 0.2145 |
| 5 | (0.04154999926686287, inf] | 24249 | 22076 | 2173 | 8.96% | -0.0849 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.42% → 12.93% → 8.96%),如需严格单调可考虑调整切点或合并分箱。IV=0.0577,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 1→2 箱有局部反弹:Bad Rate 由 6.42% 回落至 4.09%,如需严格单调可考虑合并这两箱
第 3 箱((-4.999999873689376e-05, 0.0002500000045984052])为坏率最高区间:坏率高达 12.93%,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, 83.30500030517578] | 5148 | 4904 | 244 | 4.74% | 0.5951 |
| 2 | (83.30500030517578, 1001.9599914550781] | 16937 | 15568 | 1369 | 8.08% | 0.0256 |
| 3 | (1001.9599914550781, 2003.010009765625] | 7151 | 6515 | 636 | 8.89% | -0.0789 |
| 4 | (2003.010009765625, 2696.469970703125] | 2318 | 2054 | 264 | 11.39% | -0.3539 |
| 5 | (2696.469970703125, inf] | 6511 | 5874 | 637 | 9.78% | -0.1840 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(4.74% → 11.39% → 9.78%),如需严格单调可考虑调整切点或合并分箱。IV=0.0541,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 4→5 箱有局部反弹:Bad Rate 由 11.39% 回落至 9.78%,如需严格单调可考虑合并这两箱
第 4 箱((2003.010009765625, 2696.469970703125])为坏率最高区间:坏率高达 11.39%,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, 1107.5999755859375] | 2858 | 2742 | 116 | 4.06% | 0.7573 |
| 3 | (1107.5999755859375, 5082.195068359375] | 3258 | 3082 | 176 | 5.40% | 0.4573 |
| 4 | (5082.195068359375, inf] | 2093 | 1906 | 187 | 8.93% | -0.0839 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(8.95% → 8.95% → 8.93%),如需严格单调可考虑调整切点或合并分箱。IV=0.0527,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 3 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 4.06% 回升至 5.40%,如需严格单调可考虑合并这两箱
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, 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, 0.26759999990463257] | 2613 | 2377 | 236 | 9.03% | -0.0819 |
| 2 | (0.26759999990463257, 0.997050017118454] | 3523 | 3066 | 457 | 12.97% | -0.4882 |
| 3 | (0.997050017118454, 1.1242499947547913] | 13773 | 12770 | 1003 | 7.28% | 0.1524 |
| 4 | (1.1242499947547913, 1.7257500290870667] | 11627 | 10585 | 1042 | 8.96% | -0.0734 |
| 5 | (1.7257500290870667, inf] | 4939 | 4620 | 319 | 6.46% | 0.2813 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.03% → 12.97% → 6.46%),如需严格单调可考虑调整切点或合并分箱。IV=0.0482,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 1→2 箱有局部反弹:Bad Rate 由 9.03% 回升至 12.97%,如需严格单调可考虑合并这两箱
第 2 箱((0.26759999990463257, 0.997050017118454])为坏率最高区间:坏率高达 12.97%,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, 0.6238499879837036] | 12637 | 11814 | 823 | 6.51% | 0.2584 |
| 2 | (0.6238499879837036, 0.7506499886512756] | 8631 | 7944 | 687 | 7.96% | 0.0421 |
| 3 | (0.7506499886512756, 0.8537499904632568] | 9066 | 8218 | 848 | 9.35% | -0.1345 |
| 4 | (0.8537499904632568, 0.9255499839782715] | 5759 | 5131 | 628 | 10.90% | -0.3052 |
| 5 | (0.9255499839782715, inf] | 1966 | 1803 | 163 | 8.29% | -0.0022 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.51% → 10.90% → 8.29%),如需严格单调可考虑调整切点或合并分箱。IV=0.0409,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 4→5 箱有局部反弹:Bad Rate 由 10.90% 回落至 8.29%,如需严格单调可考虑合并这两箱
第 4 箱((0.8537499904632568, 0.9255499839782715])为坏率最高区间:坏率高达 10.90%,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, 93.98500061035156] | 13257 | 11946 | 1311 | 9.89% | -0.1961 |
| 2 | (93.98500061035156, 95.59499740600586] | 3033 | 2812 | 221 | 7.29% | 0.1378 |
| 3 | (95.59499740600586, 96.48500061035156] | 2975 | 2694 | 281 | 9.45% | -0.1453 |
| 4 | (96.48500061035156, 99.48500061035156] | 13735 | 12687 | 1048 | 7.63% | 0.0880 |
| 5 | (99.48500061035156, inf] | 5060 | 4772 | 288 | 5.69% | 0.4018 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.89% → 9.89% → 5.69%),如需严格单调可考虑调整切点或合并分箱。IV=0.0386,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 7.29% 回升至 9.45%,如需严格单调可考虑合并这两箱
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, 0.6786499917507172] | 7376 | 6898 | 478 | 6.48% | 0.2678 |
| 2 | (0.6786499917507172, 0.7513499855995178] | 2404 | 2186 | 218 | 9.07% | -0.0962 |
| 3 | (0.7513499855995178, 0.7632499933242798] | 1916 | 1779 | 137 | 7.15% | 0.1623 |
| 4 | (0.7632499933242798, 0.9139499962329865] | 17471 | 15771 | 1700 | 9.73% | -0.1740 |
| 5 | (0.9139499962329865, inf] | 8724 | 8110 | 614 | 7.04% | 0.1793 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.48% → 9.73% → 7.04%),如需严格单调可考虑调整切点或合并分箱。IV=0.0362,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 9.07% 回落至 7.15%,如需严格单调可考虑合并这两箱
第 4 箱((0.7632499933242798, 0.9139499962329865])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, -4999.0] | 2159 | 2017 | 142 | 6.58% | 0.2478 |
| 2 | (-4999.0, 90.52499771118164] | 9207 | 8306 | 901 | 9.79% | -0.1845 |
| 3 | (90.52499771118164, 97.21500015258789] | 16089 | 14689 | 1400 | 8.70% | -0.0551 |
| 4 | (97.21500015258789, 98.58499908447266] | 6982 | 6482 | 500 | 7.16% | 0.1565 |
| 5 | (98.58499908447266, inf] | 3623 | 3417 | 206 | 5.69% | 0.4029 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.58% → 9.79% → 5.69%),如需严格单调可考虑调整切点或合并分箱。IV=0.0306,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 6.58% 回升至 9.79%,如需严格单调可考虑合并这两箱
第 2 箱((-4999.0, 90.52499771118164])为坏率最高区间:坏率高达 9.79%,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, 1135.0] | 3388 | 3010 | 378 | 11.16% | -0.3311 |
| 2 | (1135.0, 2270.0] | 5142 | 4734 | 408 | 7.93% | 0.0453 |
| 3 | (2270.0, 4180.0] | 12841 | 11679 | 1162 | 9.05% | -0.0983 |
| 4 | (4180.0, 7300.0] | 9221 | 8490 | 731 | 7.93% | 0.0463 |
| 5 | (7300.0, inf] | 7488 | 7017 | 471 | 6.29% | 0.2953 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(11.16% → 11.16% → 6.29%),如需严格单调可考虑调整切点或合并分箱。IV=0.0305,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 7.93% 回升至 9.05%,如需严格单调可考虑合并这两箱
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, 0.5] | 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 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.33% → 5.92%),WOE 单调上升(-0.1317 → 0.3599),符合风控分箱预期。IV=0.0305,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 4 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 9.33%,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, 4.999999873689376e-05] | 5094 | 4749 | 345 | 6.77% | 0.2166 |
| 2 | (4.999999873689376e-05, 0.039750000461936] | 2632 | 2499 | 133 | 5.05% | 0.5278 |
| 3 | (0.039750000461936, 0.08044999837875366] | 3079 | 2846 | 233 | 7.57% | 0.0971 |
| 4 | (0.08044999837875366, 0.5794999897480011] | 24469 | 22245 | 2224 | 9.09% | -0.1027 |
| 5 | (0.5794999897480011, inf] | 2791 | 2576 | 215 | 7.70% | 0.0778 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.77% → 9.09% → 7.70%),如需严格单调可考虑调整切点或合并分箱。IV=0.0295,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 1→2 箱有局部反弹:Bad Rate 由 6.77% 回落至 5.05%,如需严格单调可考虑合并这两箱
第 4 箱((0.08044999837875366, 0.5794999897480011])为坏率最高区间:坏率高达 9.09%,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, 76.01499938964844] | 1961 | 1784 | 177 | 9.03% | -0.0953 |
| 4 | (76.01499938964844, 92.31500244140625] | 6640 | 6094 | 546 | 8.22% | 0.0067 |
| 5 | (92.31500244140625, inf] | 23530 | 21478 | 2052 | 8.72% | -0.0575 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(4.85% → 9.03% → 8.72%),如需严格单调可考虑调整切点或合并分箱。IV=0.0249,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 3→4 箱有局部反弹:Bad Rate 由 9.03% 回落至 8.22%,如需严格单调可考虑合并这两箱
第 3 箱((72.08000183105469, 76.01499938964844])为坏率最高区间:坏率高达 9.03%,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, 84500.0] | 2178 | 1945 | 233 | 10.70% | -0.2840 |
| 2 | (84500.0, 115500.0] | 9416 | 8656 | 760 | 8.07% | 0.0267 |
| 3 | (115500.0, 137500.0] | 2033 | 1900 | 133 | 6.54% | 0.2533 |
| 4 | (137500.0, 180500.0] | 6132 | 5501 | 631 | 10.29% | -0.2406 |
| 5 | (180500.0, inf] | 18321 | 16928 | 1393 | 7.60% | 0.0916 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.70% → 10.70% → 7.60%),如需严格单调可考虑调整切点或合并分箱。IV=0.0226,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 4 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 6.54% 回升至 10.29%,如需严格单调可考虑合并这两箱
第 1 箱((-inf, 84500.0])为坏率最高区间:坏率高达 10.70%,可作为拒绝或重点风控策略的阈值参考
| 分组号 | 分栏 | Total | Good | Bad | Bad Rate | WOE |
|---|---|---|---|---|---|---|
| 1 | (-inf, 1003.5] | 28677 | 26419 | 2258 | 7.87% | 0.0537 |
| 2 | (1003.5, 1935.5] | 2012 | 1819 | 193 | 9.59% | -0.1626 |
| 3 | (1935.5, 2132.5] | 2266 | 1984 | 282 | 12.44% | -0.4550 |
| 4 | (2132.5, 2322.5] | 2666 | 2417 | 249 | 9.34% | -0.1331 |
| 5 | (2322.5, inf] | 2459 | 2291 | 168 | 6.83% | 0.2068 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(7.87% → 12.44% → 6.83%),如需严格单调可考虑调整切点或合并分箱。IV=0.0224,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 7.87% 回升至 9.59%,如需严格单调可考虑合并这两箱
第 3 箱((1935.5, 2132.5])为坏率最高区间:坏率高达 12.44%,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, 25.5] | 9560 | 8876 | 684 | 7.15% | 0.1575 |
| 2 | (25.5, 91.5] | 11526 | 10548 | 978 | 8.49% | -0.0275 |
| 3 | (91.5, 237.5] | 7531 | 6977 | 554 | 7.36% | 0.1275 |
| 4 | (237.5, 362.5] | 2537 | 2314 | 223 | 8.79% | -0.0661 |
| 5 | (362.5, inf] | 6905 | 6195 | 710 | 10.28% | -0.2395 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(7.15% → 10.28% → 10.28%),如需严格单调可考虑调整切点或合并分箱。IV=0.0209,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 8.49% 回落至 7.36%,如需严格单调可考虑合并这两箱
第 5 箱((362.5, inf])为坏率最高区间:坏率高达 10.28%,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);本次无变量发生单调性合并,细/粗分箱一致。
| 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 | 0.5 |
| 集中度上限 | 0.9 |
| 相关性上限(皮尔逊) | 0.6 |
| PSI 上限 | 0.25 |
| 重要性 Top-K | 40 |
| 黑名单 | due_day_my、ps_perd_no |
| 白名单 | 无 |
候选变量 125,成功分箱 123,入模 38
| 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 | — | — | — | — | — | — | 黑名单 |
| due_day_my | — | N | — | — | — | — | — | — | 黑名单 |
| age | — | N | 0.0051 | PASS | PASS | FAIL | — | — | IV<0.02 |
| max_int_rat | — | N | 0.0172 | PASS | PASS | FAIL | — | — | IV<0.02 |
| min_int_rat | — | N | 0.0050 | PASS | PASS | FAIL | — | — | IV<0.02 |
| avg_tnr 平均履约月数 | — | Y | 0.0524 | PASS | PASS | PASS | PASS | 0.0410 | |
| min_tnr | — | N | 0.0283 | PASS | PASS | PASS | FAIL | 0.0040 | 与 avg_tnr 相关>0.6 |
| sum_apply_amt | — | N | 0.0142 | PASS | PASS | FAIL | — | — | IV<0.02 |
| min_apply_amt | — | Y | 0.0305 | PASS | PASS | PASS | PASS | 0.0271 | |
| min_apprv_amt | — | N | 0.0124 | PASS | PASS | FAIL | — | — | IV<0.02 |
| apprv_amt_day | — | Y | 0.1569 | PASS | PASS | PASS | PASS | 0.1356 | |
| end_loan_to_rep_loan_freq | — | Y | 0.0224 | PASS | PASS | PASS | PASS | 0.0395 | |
| end_loan_to_cur_freq | — | N | 0.1904 | PASS | PASS | PASS | — | 0.2531 | PSI>0.25 |
| f_rep_loan_to_f_apply_dt_freq | — | N | 0.0054 | PASS | PASS | FAIL | — | — | IV<0.02 |
| ps_prcp_amt_mon | — | N | 0.0282 | PASS | PASS | PASS | — | 0.3356 | 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 | 0.0094 | PASS | PASS | FAIL | — | — | IV<0.02 |
| ps_int_amt_avg | — | N | 0.0360 | PASS | PASS | PASS | FAIL | 0.1191 | 与 orig_prcp_avg_m12 相关>0.6 |
| setl_prcp_mon_ratio | — | N | 0.0149 | PASS | PASS | FAIL | — | — | IV<0.02 |
| acc_ps_perd_no | — | N | 0.0987 | PASS | PASS | PASS | — | 0.4588 | PSI>0.25 |
| max_od_days | — | N | 0.2818 | PASS | PASS | PASS | — | 0.5635 | PSI>0.25 |
| m_s_ps_instm_amt | — | N | 0.0386 | PASS | PASS | PASS | — | 0.2760 | PSI>0.25 |
| f_ps_od_days_max | — | Y | 0.1937 | PASS | PASS | PASS | PASS | 0.1507 | |
| s_ps_od_days_max | — | Y | 0.1336 | PASS | PASS | PASS | PASS | 0.1952 | |
| t_ps_od_days_max | — | Y | 0.1496 | PASS | PASS | PASS | PASS | 0.2430 | |
| ovd_days_d3_num_m1 | — | N | 0.1789 | PASS | FAIL | — | — | — | 集中度>0.9 |
| orig_prcp_avg_m3 | — | N | 0.1453 | PASS | PASS | PASS | — | 0.2678 | 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 | 0.1225 | PASS | PASS | PASS | PASS | 0.1088 | |
| suc_apply_num_m3 | — | N | 0.0000 | PASS | FAIL | — | — | — | 集中度>0.9 |
| apprv_num_m3 | — | N | 0.0970 | PASS | PASS | PASS | FAIL | 0.2416 | 与 apprv_num_m1 相关>0.6 |
| suc_apprv_num_m6 | — | N | 0.0434 | PASS | PASS | PASS | FAIL | 0.1217 | 与 suc_apprv_num_m1 相关>0.6 |
| 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 | 0.0173 | 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 | — | N | 0.1275 | PASS | PASS | PASS | — | 0.2983 | PSI>0.25 |
| last_loan_setl_tnr | — | N | 0.1645 | PASS | PASS | PASS | — | 0.2903 | PSI>0.25 |
| last_od_num_m6 | — | N | 0.1099 | PASS | PASS | PASS | — | 0.6013 | PSI>0.25 |
| last_od_to_cur_freq | — | N | 0.2596 | PASS | PASS | PASS | — | 0.8376 | PSI>0.25 |
| last_clear_num_m1 | — | N | 0.0203 | PASS | PASS | PASS | FAIL | 0.0046 | 与 last_clear_num_m3 相关>0.6 |
| last_clear_num_m3 | — | Y | 0.0305 | PASS | PASS | PASS | PASS | 0.0139 | |
| grade_limit_amount | — | Y | 0.0226 | PASS | PASS | PASS | PASS | 0.2077 | |
| exposure | — | N | 0.0155 | PASS | PASS | FAIL | — | — | IV<0.02 |
| available_limit_amt | — | Y | 0.1061 | PASS | PASS | PASS | PASS | 0.0138 | |
| account_age | — | N | 0.0164 | PASS | PASS | FAIL | — | — | IV<0.02 |
| account_age_loan_day | — | N | 0.0134 | 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 | 0.0450 | PASS | PASS | PASS | — | 0.9610 | PSI>0.25 |
| odgt0_m3_num | — | N | 0.0227 | PASS | PASS | PASS | — | 2.4218 | PSI>0.25 |
| odgt0_m12_num | — | N | 0.0464 | PASS | PASS | PASS | — | 0.9376 | PSI>0.25 |
| odgt0_m12_subcurmonth | — | N | 0.2143 | PASS | PASS | PASS | — | 2.5210 | 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 | — | N | 0.0469 | PASS | PASS | PASS | FAIL | 0.0638 | 与 cre_l90_used_limit_amt_min 相关>0.6 |
| loan_os_prcp_gt0_m3_num_pc | — | Y | 0.0681 | PASS | PASS | PASS | PASS | 0.0255 | |
| loan_os_prcp_gt0_m12_num_pc | — | Y | 0.0249 | PASS | PASS | PASS | PASS | 0.0370 | |
| repay_amount_m3_loan_os_prcp_pc | — | N | 0.0661 | PASS | PASS | PASS | — | 0.3259 | PSI>0.25 |
| repay_amount_m6_loan_os_prcp_pc | — | N | 0.0294 | PASS | PASS | PASS | — | 0.2694 | PSI>0.25 |
| repay_amount_all_shd_amt_pc | — | Y | 0.0306 | PASS | PASS | PASS | PASS | 0.2346 | |
| repay_amount_m6_all_shd_amt_pc | — | Y | 0.0386 | PASS | PASS | PASS | PASS | 0.0409 | |
| setl_rem_prcp_paym_last_month_lo | — | N | 0.0202 | PASS | PASS | PASS | FAIL | 0.1082 | 与 repay_amount_all_shd_amt_pc 相关>0.6 |
| setl_rem_prcp_paym_m12_loan_os_p | — | N | 0.0086 | 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 | 0.0049 | PASS | PASS | FAIL | — | — | IV<0.02 |
| loan_os_prcp_credit_amount_m3 | — | Y | 0.1276 | PASS | PASS | PASS | PASS | 0.0733 | |
| loan_os_prcp_credit_amount_m6 | — | Y | 0.1031 | PASS | PASS | PASS | PASS | 0.0433 | |
| loan_os_prcp_credit_amount_m12 | — | Y | 0.0894 | PASS | PASS | PASS | PASS | 0.0786 | |
| useratemore50maxcontimonsm12 | — | Y | 0.0578 | PASS | PASS | PASS | PASS | 0.2289 | |
| useratemore70_m6_num | — | N | 0.0429 | PASS | PASS | PASS | FAIL | 0.0784 | 与 useratemore50maxcontimonsm12 相关>0.6 |
| useratemore70monthsubcurmonth | — | N | 0.0434 | PASS | PASS | PASS | FAIL | 0.1603 | 与 useratemore50maxcontimonsm12 相关>0.6 |
| useratemore90_m3_num | — | Y | 0.0302 | PASS | PASS | PASS | PASS | 0.0027 | |
| useratemore90maxcontimonsm12 | — | N | 0.0350 | PASS | PASS | PASS | FAIL | 0.1030 | 与 useratemore50maxcontimonsm12 相关>0.6 |
| shd_max_dpd | — | N | 0.0690 | PASS | PASS | PASS | — | 0.3133 | PSI>0.25 |
| shd_min_dpd | — | N | 0.0130 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_pre_repay_cnt | — | Y | 0.0209 | PASS | PASS | PASS | PASS | 0.0547 | |
| shd_perd_max | — | N | 0.0161 | PASS | FAIL | — | — | — | 集中度>0.9 |
| shd_instm_amt_sum | — | N | 0.0298 | 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 | 0.0368 | PASS | PASS | PASS | — | 0.5202 | PSI>0.25 |
| shd_l90_ps_due_cnt | — | N | 0.0336 | PASS | PASS | PASS | — | 0.3409 | PSI>0.25 |
| shd_l180_max_dpd | — | N | 0.0043 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_l180_instm_amt_sum | — | N | 0.0243 | PASS | PASS | — | — | — | 唯一率过高(ID列) |
| shd_remain_actual_cnt | — | N | 0.0182 | 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 | 0.0409 | PASS | PASS | PASS | PASS | 0.0403 | |
| shd_pre_repay_30d_amt_rate | — | N | 0.0062 | PASS | PASS | FAIL | — | — | IV<0.02 |
| shd_pre_repay_due_rate | — | N | 0.1142 | PASS | PASS | PASS | — | 0.3521 | PSI>0.25 |
| shd_l30_pre_repay_due_rate | — | N | 0.0546 | PASS | PASS | PASS | — | 0.8956 | PSI>0.25 |
| shd_remain_actual_rate | — | N | 0.0110 | PASS | PASS | FAIL | — | — | IV<0.02 |
| cre_usedrate_u30_daydelta_min | — | N | 0.0134 | 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 | 0.0597 | PASS | PASS | PASS | FAIL | 0.0141 | 与 available_limit_amt 相关>0.6 |
| cre_l60_used_limit_rate_max | — | N | 0.0767 | PASS | PASS | PASS | FAIL | 0.0654 | 与 cre_l60_used_limit_rate_min 相关>0.6 |
| 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 | 0.0563 | PASS | PASS | PASS | FAIL | 0.0765 | 与 cre_now_l30_used_amt_d_min 相关>0.6 |
| cre_now_p3m_used_rate_d | — | N | 0.0274 | PASS | PASS | PASS | FAIL | 0.0513 | 与 cre_now_l60_used_amt_d_min 相关>0.6 |
| cre_now_p1m_used_rate_m | — | Y | 0.0577 | PASS | PASS | PASS | PASS | 0.0782 | |
| cre_now_p2m_used_rate_m | — | N | 0.0265 | PASS | PASS | PASS | FAIL | 0.0446 | 与 cre_now_p1m_used_rate_m 相关>0.6 |
| cre_now_l30_used_amt_d_max | — | Y | 0.0362 | PASS | PASS | PASS | PASS | 0.2379 | |
| cre_now_l30_used_amt_d_min | — | Y | 0.1011 | PASS | PASS | PASS | PASS | 0.0345 | |
| cre_now_l30_limit_left_d_max | — | N | 0.1167 | PASS | PASS | PASS | FAIL | 0.0180 | 与 cre_now_l60_limit_left_d_max 相关>0.6 |
| cre_now_l30_limit_left_d_min | — | Y | 0.0482 | PASS | PASS | PASS | PASS | 0.0922 | |
| cre_now_l60_used_amt_d_min | — | Y | 0.0776 | PASS | PASS | PASS | PASS | 0.0609 | |
| cre_now_l60_limit_left_d_max | — | Y | 0.1208 | PASS | PASS | PASS | PASS | 0.0217 | |
| cre_now_l60_limit_left_d_min | — | N | 0.0600 | PASS | PASS | PASS | FAIL | 0.1481 | 与 cre_now_l90_limit_left_d_min 相关>0.6 |
| cre_now_l60_used_amt_m_max | — | Y | 0.0541 | PASS | PASS | PASS | PASS | 0.2428 | |
| cre_now_l60_used_amt_m_min | — | N | 0.1485 | PASS | PASS | PASS | FAIL | 0.0815 | 与 apprv_amt_day 相关>0.6 |
| cre_now_l60_usedrate_m_max | — | Y | 0.0295 | PASS | PASS | PASS | PASS | 0.2041 | |
| cre_now_l90_limit_left_d_min | — | Y | 0.0635 | PASS | PASS | PASS | PASS | 0.1869 | |
| cre_l30_l90_used_amt_d_max | — | N | 0.0993 | PASS | PASS | PASS | — | 0.3521 | PSI>0.25 |
| cre_l30_l90_used_amt_m_max | — | N | 0.0882 | PASS | PASS | PASS | — | 0.3031 | PSI>0.25 |
| cre_l30_l90_used_amt_m_min | — | Y | 0.0527 | PASS | PASS | PASS | PASS | 0.0608 | |
| cre_l30_l90_usedrate_m_max | — | N | 0.0258 | PASS | PASS | PASS | FAIL | 0.2046 | 与 cre_now_l60_usedrate_m_max 相关>0.6 |
| cre_l30_l90_usedrate_m_min | — | N | 0.0119 | PASS | PASS | FAIL | — | — | IV<0.02 |
| 模型 | 样本 | KS | AUC | GINI |
|---|---|---|---|---|
| LightGBM | 开发样本 | 0.9950 | 1.0000 | 1.0000 |
| LightGBM | 测试样本 | 0.9950 | 0.9999 | 0.9998 |
| LightGBM | 训练+测试样本 | 0.9950 | 0.9999 | 0.9998 |
| LightGBM | 跨时间验证样本 | 0.9975 | 1.0000 | 1.0000 |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [-inf, 615) | 3809 | 3151 | 658 | 82.73% | 10.00% | 100.00% | 1.88% |
| [615, 622) | 3809 | 0 | 3809 | 0.00% | 10.00% | 100.00% | 12.79% |
| [622, 625) | 3809 | 0 | 3809 | 0.00% | 10.00% | 100.00% | 23.69% |
| [625, 627) | 3808 | 0 | 3808 | 0.00% | 10.00% | 100.00% | 34.59% |
| [627, 630) | 3810 | 0 | 3810 | 0.00% | 10.00% | 100.00% | 45.49% |
| [630, 633) | 3808 | 0 | 3808 | 0.00% | 10.00% | 100.00% | 56.39% |
| [633, 637) | 3808 | 0 | 3808 | 0.00% | 10.00% | 100.00% | 67.29% |
| [637, 639) | 3809 | 0 | 3809 | 0.00% | 10.00% | 100.00% | 78.20% |
| [639, 644) | 3809 | 0 | 3809 | 0.00% | 10.00% | 100.00% | 89.10% |
| [644, inf) | 3809 | 0 | 3809 | 0.00% | 10.00% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [-inf, 615) | 2546 | 2100 | 446 | 82.48% | 10.03% | 100.00% | 1.91% |
| [615, 622) | 2501 | 0 | 2501 | 0.00% | 9.85% | 100.00% | 12.65% |
| [622, 625) | 2566 | 0 | 2566 | 0.00% | 10.11% | 100.00% | 23.67% |
| [625, 627) | 2559 | 0 | 2559 | 0.00% | 10.08% | 100.00% | 34.66% |
| [627, 630) | 2573 | 0 | 2573 | 0.00% | 10.13% | 100.00% | 45.70% |
| [630, 633) | 2491 | 0 | 2491 | 0.00% | 9.81% | 100.00% | 56.40% |
| [633, 637) | 2494 | 0 | 2494 | 0.00% | 9.82% | 100.00% | 67.11% |
| [637, 639) | 2585 | 0 | 2585 | 0.00% | 10.18% | 100.00% | 78.21% |
| [639, 644) | 2550 | 0 | 2550 | 0.00% | 10.04% | 100.00% | 89.15% |
| [644, inf) | 2526 | 0 | 2526 | 0.00% | 9.95% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [-inf, 615) | 6355 | 5251 | 1104 | 82.63% | 10.01% | 100.00% | 1.90% |
| [615, 622) | 6310 | 0 | 6310 | 0.00% | 9.94% | 100.00% | 12.73% |
| [622, 625) | 6375 | 0 | 6375 | 0.00% | 10.04% | 100.00% | 23.68% |
| [625, 627) | 6367 | 0 | 6367 | 0.00% | 10.03% | 100.00% | 34.62% |
| [627, 630) | 6383 | 0 | 6383 | 0.00% | 10.06% | 100.00% | 45.58% |
| [630, 633) | 6299 | 0 | 6299 | 0.00% | 9.92% | 100.00% | 56.40% |
| [633, 637) | 6302 | 0 | 6302 | 0.00% | 9.93% | 100.00% | 67.22% |
| [637, 639) | 6394 | 0 | 6394 | 0.00% | 10.07% | 100.00% | 78.20% |
| [639, 644) | 6359 | 0 | 6359 | 0.00% | 10.02% | 100.00% | 89.12% |
| [644, inf) | 6335 | 0 | 6335 | 0.00% | 9.98% | 100.00% | 100.00% |
| cuts | cnt | bad | good | bad_rate | population_pct | cum_bad_rate | cum_good_rate |
|---|---|---|---|---|---|---|---|
| [-inf, 615) | 2925 | 2432 | 493 | 83.15% | 8.42% | 100.00% | 1.53% |
| [615, 622) | 3609 | 0 | 3609 | 0.00% | 10.39% | 100.00% | 12.70% |
| [622, 625) | 3583 | 0 | 3583 | 0.00% | 10.32% | 100.00% | 23.79% |
| [625, 627) | 3323 | 0 | 3323 | 0.00% | 9.57% | 100.00% | 34.08% |
| [627, 630) | 3481 | 0 | 3481 | 0.00% | 10.02% | 100.00% | 44.86% |
| [630, 633) | 3478 | 0 | 3478 | 0.00% | 10.01% | 100.00% | 55.63% |
| [633, 637) | 3705 | 0 | 3705 | 0.00% | 10.67% | 100.00% | 67.10% |
| [637, 639) | 3075 | 0 | 3075 | 0.00% | 8.85% | 100.00% | 76.62% |
| [639, 644) | 3685 | 0 | 3685 | 0.00% | 10.61% | 100.00% | 88.03% |
| [644, inf) | 3866 | 0 | 3866 | 0.00% | 11.13% | 100.00% | 100.00% |
跨时间验证样本结论
风险高度集中在低分尾端——最低 20% 样本集中了全量 100.0% 的坏客户,策略切分空间很大。
① 样本与分箱结构:共 34,730 样本 / 2,432 坏样本,整体坏率 7.00%,好坏比约 13.3:1;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 83.15% → … → 0.00%(低分 → 高分),无倒挂。
③ 区分度与坏客户捕获:最低 20% 样本捕获全量 100.0% 的坏客户,最低 50% 捕获 100.0%;最高 20% 样本仅含 0.0% 的坏客户,其中风险最高一箱单独占 100.0%。
(口径:分数 = 按基准分/优比/PDO 刻度由模型概率转换,分数越高风险越低;结论由程序按分箱数据自动生成。)
注:score_cut 表按开发样本(train)分数等频 10 档取边界(低分 → 高分),各样本共用同一套边界、同栏可比(20261022 口径);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(按本样本分位切分)。
| 样本 | KS | GINI | AUC |
|---|---|---|---|
| 开发样本 | 0.9950 | 1.0000 | 1.0000 |
| 测试样本 | 0.9950 | 0.9998 | 0.9999 |
| 训练+测试样本 | 0.9950 | 0.9998 | 0.9999 |
| 跨时间验证样本 | 0.9975 | 1.0000 | 1.0000 |
注:GINI = 2×AUC−1。KS 图 X 轴为分数(升序),红虚线为最大间隔位置;ROC 图例标注 AUC。
| 模型 | 训练集与测试集 | 训练集与跨时间验证 | 训练集与oot验证集 | 训练集与psi验证集 |
|---|---|---|---|---|
| LightGBM | 0.0002 | 0.0066 | — | 0.0168 |
| 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, 615) | 10.00% | 8.42% | 0.0027 | 0.0027 |
| [615, 622) | 10.00% | 10.39% | 0.0001 | 0.0029 |
| [622, 625) | 10.00% | 10.32% | 0.0001 | 0.0030 |
| [625, 627) | 10.00% | 9.57% | 0.0002 | 0.0031 |
| [627, 630) | 9.99% | 10.02% | 0.0000 | 0.0031 |
| [630, 633) | 10.01% | 10.02% | 0.0000 | 0.0031 |
| [633, 637) | 10.00% | 10.67% | 0.0004 | 0.0036 |
| [637, 639) | 10.00% | 8.85% | 0.0014 | 0.0050 |
| [639, 644) | 10.00% | 10.61% | 0.0004 | 0.0053 |
| [644, inf) | 10.00% | 11.13% | 0.0012 | 0.0066 |
| 分数段 | 开发样本占比 | PSI时点占比 | PSI 贡献 | 累计 PSI |
|---|---|---|---|---|
| [-inf, 615) | 10.00% | 10.67% | 0.0004 | 0.0004 |
| [615, 622) | 10.00% | 10.64% | 0.0004 | 0.0008 |
| [622, 625) | 10.00% | 10.98% | 0.0009 | 0.0018 |
| [625, 627) | 10.00% | 8.49% | 0.0025 | 0.0042 |
| [627, 630) | 9.99% | 10.91% | 0.0008 | 0.0050 |
| [630, 633) | 10.01% | 10.78% | 0.0006 | 0.0056 |
| [633, 637) | 10.00% | 11.46% | 0.0020 | 0.0076 |
| [637, 639) | 10.00% | 7.67% | 0.0062 | 0.0138 |
| [639, 644) | 10.00% | 10.03% | 0.0000 | 0.0138 |
| [644, inf) | 10.00% | 8.34% | 0.0030 | 0.0168 |
注:分数段 PSI 明细按分数刻度计算(概率→分数转换,20261022 口径),分栏边界取自开发样本(train)分数等频分位,各对比样本共用同一套边界。
| 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, 615] | 3809 | 10.00% | 2546 | 10.03% | 6355 | 10.01% | 2925 | 8.42% | 1865 | 10.67% |
| (615, 622] | 3809 | 10.00% | 2501 | 9.85% | 6310 | 9.94% | 3609 | 10.39% | 1860 | 10.64% |
| (622, 625] | 3809 | 10.00% | 2566 | 10.11% | 6375 | 10.04% | 3583 | 10.32% | 1919 | 10.98% |
| (625, 627] | 3808 | 10.00% | 2559 | 10.08% | 6367 | 10.03% | 3323 | 9.57% | 1484 | 8.49% |
| (627, 630] | 3806 | 9.99% | 2571 | 10.13% | 6377 | 10.05% | 3480 | 10.02% | 1907 | 10.91% |
| (630, 633] | 3812 | 10.01% | 2493 | 9.82% | 6305 | 9.93% | 3479 | 10.02% | 1884 | 10.78% |
| (633, 637] | 3808 | 10.00% | 2494 | 9.82% | 6302 | 9.93% | 3705 | 10.67% | 2003 | 11.46% |
| (637, 639] | 3809 | 10.00% | 2585 | 10.18% | 6394 | 10.07% | 3075 | 8.85% | 1340 | 7.67% |
| (639, 644] | 3809 | 10.00% | 2550 | 10.04% | 6359 | 10.02% | 3685 | 10.61% | 1753 | 10.03% |
| (644, inf] | 3809 | 10.00% | 2526 | 9.95% | 6335 | 9.98% | 3866 | 11.13% | 1458 | 8.34% |
| sum | 38088 | 100.00% | 25391 | 100.00% | 63479 | 100.00% | 34730 | 100.00% | 17473 | 100.00% |
| 特征项 | PSI | 状态 |
|---|---|---|
| t_ps_od_days_max | 0.2430 | 关注 |
| cre_now_l60_used_amt_m_max | 0.2428 | 关注 |
| cre_now_l30_used_amt_d_max | 0.2379 | 关注 |
| repay_amount_all_shd_amt_pc | 0.2346 | 关注 |
| useratemore50maxcontimonsm12 | 0.2289 | 关注 |
| ps_int_amt_sum | 0.2234 | 关注 |
| grade_limit_amount | 0.2077 | 关注 |
| cre_now_l60_usedrate_m_max | 0.2041 | 关注 |
| s_ps_od_days_max | 0.1952 | 关注 |
| cre_now_l90_limit_left_d_min | 0.1869 | 关注 |
| f_ps_od_days_max | 0.1507 | 关注 |
| suc_apprv_num_m1 | 0.1386 | 关注 |
| apprv_amt_day | 0.1356 | 关注 |
| apprv_num_m1 | 0.1088 | 关注 |
| cre_now_l30_limit_left_d_min | 0.0922 | 稳定 |
| loan_os_prcp_credit_amount_m12 | 0.0786 | 稳定 |
| cre_now_p1m_used_rate_m | 0.0782 | 稳定 |
| loan_os_prcp_credit_amount_m3 | 0.0733 | 稳定 |
| cre_l90_used_limit_amt_min | 0.0680 | 稳定 |
| cre_now_l60_used_amt_d_min | 0.0609 | 稳定 |
| cre_l30_l90_used_amt_m_min | 0.0608 | 稳定 |
| shd_pre_repay_cnt | 0.0547 | 稳定 |
| loan_os_prcp_credit_amount_m6 | 0.0433 | 稳定 |
| avg_tnr 平均履约月数 | 0.0410 | 稳定 |
| cre_l60_used_limit_rate_min | 0.0410 | 稳定 |
| repay_amount_m6_all_shd_amt_pc | 0.0409 | 稳定 |
| shd_pre_repay_amt_rate | 0.0403 | 稳定 |
| end_loan_to_rep_loan_freq | 0.0395 | 稳定 |
| orig_prcp_avg_m12 | 0.0373 | 稳定 |
| loan_os_prcp_gt0_m12_num_pc | 0.0370 | 稳定 |
| cre_now_l30_used_amt_d_min | 0.0345 | 稳定 |
| min_apply_amt | 0.0271 | 稳定 |
| loan_os_prcp_gt0_m3_num_pc | 0.0255 | 稳定 |
| cre_now_l60_limit_left_d_max | 0.0217 | 稳定 |
| setl_rem_prcp_paym_m3_num | 0.0163 | 稳定 |
| last_clear_num_m3 | 0.0139 | 稳定 |
| available_limit_amt | 0.0138 | 稳定 |
| useratemore90_m3_num | 0.0027 | 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, 1.5] | 22.17% | 15.68% | -6.49% | 0.0225 |
| (1.5, 2.5] | 8.98% | 5.01% | -3.97% | 0.0232 |
| (2.5, 4.5] | 9.43% | 4.97% | -4.45% | 0.0285 |
| (4.5, inf] | 5.80% | 2.67% | -3.12% | 0.0242 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 79.23% | 62.50% | -16.73% | 0.0397 |
| (0.5, 1.5] | 12.57% | 22.98% | 10.41% | 0.0628 |
| (1.5, inf] | 8.20% | 14.52% | 6.32% | 0.0361 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 11.0] | 79.68% | 63.48% | -16.21% | 0.0369 |
| (11.0, 1000.5] | 6.58% | 11.57% | 4.99% | 0.0281 |
| (1000.5, 5995.0] | 8.68% | 14.12% | 5.44% | 0.0265 |
| (5995.0, inf] | 5.06% | 10.84% | 5.78% | 0.0441 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 0.5] | 54.18% | 75.91% | 21.72% | 0.0732 |
| (0.5, 2.5] | 29.14% | 17.99% | -11.15% | 0.0538 |
| (2.5, 3.5] | 5.38% | 2.30% | -3.08% | 0.0261 |
| (3.5, 5.5] | 5.77% | 2.56% | -3.21% | 0.0261 |
| (5.5, inf] | 5.53% | 1.25% | -4.28% | 0.0637 |
| 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, 0.5] | 54.12% | 74.07% | 19.95% | 0.0626 |
| (0.5, 1.5] | 20.88% | 14.30% | -6.58% | 0.0249 |
| (1.5, 2.5] | 9.10% | 4.84% | -4.26% | 0.0269 |
| (2.5, 4.5] | 9.18% | 4.50% | -4.68% | 0.0333 |
| (4.5, inf] | 6.72% | 2.30% | -4.42% | 0.0474 |
| 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, -4999.0] | 9.66% | 6.42% | -3.24% | 0.0133 |
| (-4999.0, 35.125] | 21.85% | 26.69% | 4.85% | 0.0097 |
| (35.125, 100.47500228881836] | 50.23% | 48.56% | -1.67% | 0.0006 |
| (100.47500228881836, 124.34499740600586] | 7.14% | 2.99% | -4.15% | 0.0362 |
| (124.34499740600586, inf] | 11.13% | 15.35% | 4.22% | 0.0136 |
| 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, 2.5] | 5.22% | 8.35% | 3.13% | 0.0147 |
| (2.5, inf] | 6.80% | 8.85% | 2.05% | 0.0054 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, -0.013299999758601189] | 5.94% | 6.41% | 0.46% | 0.0003 |
| (-0.013299999758601189, 0.3223000019788742] | 10.38% | 11.03% | 0.65% | 0.0004 |
| (0.3223000019788742, 0.6971500217914581] | 6.32% | 7.61% | 1.28% | 0.0024 |
| (0.6971500217914581, 0.9999499917030334] | 7.62% | 11.15% | 3.52% | 0.0134 |
| (0.9999499917030334, inf] | 69.73% | 63.81% | -5.92% | 0.0053 |
| 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, 468.864990234375] | 11.88% | 9.29% | -2.59% | 0.0064 |
| (468.864990234375, 4307.300048828125] | 31.51% | 30.87% | -0.64% | 0.0001 |
| (4307.300048828125, 27316.265625] | 19.04% | 20.46% | 1.42% | 0.0010 |
| (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, 4.129999876022339] | 5.04% | 6.36% | 1.32% | 0.0031 |
| (4.129999876022339, 33.795000076293945] | 16.32% | 23.19% | 6.88% | 0.0242 |
| (33.795000076293945, 48.94499969482422] | 11.66% | 12.11% | 0.45% | 0.0002 |
| (48.94499969482422, 107.59499740600586] | 49.22% | 40.80% | -8.43% | 0.0158 |
| (107.59499740600586, inf] | 17.76% | 17.55% | -0.21% | 0.0000 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1.0000500082969666] | 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, 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, 2.305649995803833] | 5.44% | 7.75% | 2.31% | 0.0081 |
| (2.305649995803833, inf] | 5.93% | 10.90% | 4.98% | 0.0303 |
| 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, -0.6798500120639801] | 7.62% | 4.88% | -2.73% | 0.0121 |
| (-0.6798500120639801, 0.1424499973654747] | 8.14% | 4.66% | -3.48% | 0.0194 |
| (0.1424499973654747, 0.9937500059604645] | 11.57% | 12.02% | 0.44% | 0.0002 |
| (0.9937500059604645, 1.1872499585151672] | 22.31% | 41.19% | 18.88% | 0.1157 |
| (1.1872499585151672, inf] | 50.36% | 37.25% | -13.11% | 0.0395 |
| 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, 1.5] | 5.26% | 11.54% | 6.27% | 0.0492 |
| (1.5, 2.5] | 6.01% | 10.12% | 4.11% | 0.0215 |
| (2.5, 4.5] | 15.48% | 17.49% | 2.00% | 0.0024 |
| (4.5, inf] | 62.54% | 40.59% | -21.94% | 0.0948 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, -0.13974999636411667] | 13.61% | 15.70% | 2.09% | 0.0030 |
| (-0.13974999636411667, -4.999999873689376e-05] | 5.70% | 7.59% | 1.89% | 0.0054 |
| (-4.999999873689376e-05, 0.0002500000045984052] | 5.04% | 11.18% | 6.13% | 0.0488 |
| (0.0002500000045984052, 0.04154999926686287] | 11.38% | 12.22% | 0.84% | 0.0006 |
| (0.04154999926686287, inf] | 64.26% | 53.31% | -10.95% | 0.0205 |
| 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, 83.30500030517578] | 13.52% | 32.92% | 19.40% | 0.1726 |
| (83.30500030517578, 1001.9599914550781] | 44.49% | 31.12% | -13.38% | 0.0479 |
| (1001.9599914550781, 2003.010009765625] | 18.79% | 13.42% | -5.37% | 0.0181 |
| (2003.010009765625, 2696.469970703125] | 6.09% | 4.64% | -1.45% | 0.0040 |
| (2696.469970703125, inf] | 17.11% | 17.90% | 0.80% | 0.0004 |
| 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, 1107.5999755859375] | 7.51% | 9.46% | 1.95% | 0.0045 |
| (1107.5999755859375, 5082.195068359375] | 8.56% | 11.12% | 2.56% | 0.0067 |
| (5082.195068359375, inf] | 5.50% | 10.84% | 5.34% | 0.0363 |
| 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, 0.26759999990463257] | 7.16% | 3.86% | -3.30% | 0.0204 |
| (0.26759999990463257, 0.997050017118454] | 9.66% | 11.11% | 1.45% | 0.0020 |
| (0.997050017118454, 1.1242499947547913] | 37.76% | 50.32% | 12.56% | 0.0361 |
| (1.1242499947547913, 1.7257500290870667] | 31.88% | 22.55% | -9.32% | 0.0323 |
| (1.7257500290870667, inf] | 13.54% | 12.16% | -1.38% | 0.0015 |
| 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, 0.6238499879837036] | 33.20% | 41.50% | 8.30% | 0.0185 |
| (0.6238499879837036, 0.7506499886512756] | 22.68% | 16.98% | -5.70% | 0.0165 |
| (0.7506499886512756, 0.8537499904632568] | 23.82% | 20.65% | -3.17% | 0.0045 |
| (0.8537499904632568, 0.9255499839782715] | 15.13% | 15.04% | -0.09% | 0.0000 |
| (0.9255499839782715, inf] | 5.17% | 5.83% | 0.66% | 0.0008 |
| 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, 95.59499740600586] | 7.97% | 5.85% | -2.12% | 0.0066 |
| (95.59499740600586, 96.48500061035156] | 7.82% | 5.55% | -2.27% | 0.0078 |
| (96.48500061035156, 99.48500061035156] | 36.09% | 30.74% | -5.35% | 0.0086 |
| (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, 0.6786499917507172] | 19.47% | 14.43% | -5.03% | 0.0151 |
| (0.6786499917507172, 0.7513499855995178] | 6.34% | 3.94% | -2.41% | 0.0115 |
| (0.7513499855995178, 0.7632499933242798] | 5.06% | 3.11% | -1.95% | 0.0095 |
| (0.7632499933242798, 0.9139499962329865] | 46.11% | 32.76% | -13.35% | 0.0456 |
| (0.9139499962329865, inf] | 23.02% | 45.76% | 22.74% | 0.1562 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, -4999.0] | 5.67% | 20.00% | 14.33% | 0.1806 |
| (-4999.0, 90.52499771118164] | 24.19% | 26.40% | 2.21% | 0.0019 |
| (90.52499771118164, 97.21500015258789] | 42.27% | 30.51% | -11.76% | 0.0384 |
| (97.21500015258789, 98.58499908447266] | 18.34% | 13.67% | -4.67% | 0.0137 |
| (98.58499908447266, inf] | 9.52% | 9.42% | -0.10% | 0.0000 |
| 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, 2270.0] | 13.50% | 12.57% | -0.93% | 0.0007 |
| (2270.0, 4180.0] | 33.72% | 29.06% | -4.66% | 0.0069 |
| (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, 0.5] | 57.66% | 63.16% | 5.50% | 0.0050 |
| (0.5, 1.5] | 18.50% | 15.77% | -2.72% | 0.0043 |
| (1.5, 2.5] | 8.97% | 7.71% | -1.26% | 0.0019 |
| (2.5, 3.5] | 5.34% | 4.25% | -1.08% | 0.0025 |
| (3.5, inf] | 9.54% | 9.10% | -0.44% | 0.0002 |
| 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, 4.999999873689376e-05] | 13.38% | 30.20% | 16.82% | 0.1369 |
| (4.999999873689376e-05, 0.039750000461936] | 6.91% | 7.79% | 0.88% | 0.0010 |
| (0.039750000461936, 0.08044999837875366] | 8.09% | 8.63% | 0.54% | 0.0003 |
| (0.08044999837875366, 0.5794999897480011] | 64.28% | 45.45% | -18.84% | 0.0653 |
| (0.5794999897480011, inf] | 7.33% | 7.94% | 0.60% | 0.0005 |
| 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, 76.01499938964844] | 5.15% | 5.32% | 0.17% | 0.0001 |
| (76.01499938964844, 92.31500244140625] | 17.45% | 14.17% | -3.28% | 0.0068 |
| (92.31500244140625, inf] | 61.82% | 58.48% | -3.34% | 0.0019 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 84500.0] | 5.72% | 1.94% | -3.78% | 0.0409 |
| (84500.0, 115500.0] | 24.73% | 12.51% | -12.22% | 0.0832 |
| (115500.0, 137500.0] | 5.34% | 3.27% | -2.07% | 0.0101 |
| (137500.0, 180500.0] | 16.10% | 14.00% | -2.10% | 0.0029 |
| (180500.0, inf] | 48.11% | 68.27% | 20.16% | 0.0705 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 1003.5] | 75.31% | 76.96% | 1.66% | 0.0004 |
| (1003.5, 1935.5] | 5.28% | 4.78% | -0.50% | 0.0005 |
| (1935.5, 2132.5] | 5.95% | 2.86% | -3.09% | 0.0227 |
| (2132.5, 2322.5] | 7.00% | 5.70% | -1.30% | 0.0027 |
| (2322.5, inf] | 6.46% | 9.70% | 3.24% | 0.0132 |
| 分栏 | 开发基准比例 | PSI时点样本 比例 | 变更 | 贡献 |
|---|---|---|---|---|
| (-inf, 25.5] | 25.12% | 35.69% | 10.57% | 0.0371 |
| (25.5, 91.5] | 30.28% | 24.81% | -5.47% | 0.0109 |
| (91.5, 237.5] | 19.79% | 16.93% | -2.86% | 0.0045 |
| (237.5, 362.5] | 6.67% | 6.19% | -0.48% | 0.0004 |
| (362.5, inf] | 18.14% | 16.38% | -1.76% | 0.0018 |
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, 1.5] | 8441 | 75.80% | 8002 | 439 | 5.20% | 18.23 |
| 3 | (1.5, 2.5] | 3420 | 84.78% | 3275 | 145 | 4.24% | 22.59 |
| 4 | (2.5, 4.5] | 3590 | 94.20% | 3453 | 137 | 3.82% | 25.20 |
| 5 | (4.5, inf] | 2207 | 100.00% | 2056 | 151 | 6.84% | 13.62 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(11.15% → 11.15% → 6.84%),如需严格单调可考虑调整切点或合并分箱。IV=0.1937,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 4 箱 WOE<0(风险高于平均)
第 4→5 箱有局部反弹:Bad Rate 由 3.82% 回升至 6.84%,如需严格单调可考虑合并这两箱
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 11.15%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 0.5] | 30169 | 79.23% | 27287 | 2882 | 9.55% | 9.47 |
| 2 | (0.5, 1.5] | 4787 | 91.80% | 4591 | 196 | 4.09% | 23.42 |
| 3 | (1.5, inf] | 3124 | 100.00% | 3052 | 72 | 2.30% | 42.39 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.55% → 2.30%),WOE 单调上升(-0.1580 → 1.3409),符合风控分箱预期。IV=0.1594,该变量区分度尚可。
WOE 在第 1、2 箱之间穿越 0 线:前 1 箱 WOE>0(客户质量优于整体),后 2 箱 WOE<0(风险高于平均)
第 1 箱((-inf, 0.5])为坏率最高区间:坏率高达 9.55%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 11.0] | 30344 | 79.68% | 27452 | 2892 | 9.53% | 9.49 |
| 2 | (11.0, 1000.5] | 2506 | 86.27% | 2421 | 85 | 3.39% | 28.48 |
| 3 | (1000.5, 5995.0] | 3304 | 94.94% | 3220 | 84 | 2.54% | 38.33 |
| 4 | (5995.0, inf] | 1926 | 100.00% | 1837 | 89 | 4.62% | 20.64 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.53% → 9.53% → 4.62%),如需严格单调可考虑调整切点或合并分箱。IV=0.1569,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 3 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 2.54% 回升至 4.62%,如需严格单调可考虑合并这两箱
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, 0.5] | 20633 | 54.18% | 18517 | 2116 | 10.26% | 8.75 |
| 2 | (0.5, 2.5] | 11097 | 83.32% | 10524 | 573 | 5.16% | 18.37 |
| 3 | (2.5, 3.5] | 2048 | 88.70% | 1977 | 71 | 3.47% | 27.85 |
| 4 | (3.5, 5.5] | 2197 | 94.47% | 2075 | 122 | 5.55% | 17.01 |
| 5 | (5.5, inf] | 2105 | 100.00% | 1837 | 268 | 12.73% | 6.85 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.26% → 12.73% → 12.73%),如需严格单调可考虑调整切点或合并分箱。IV=0.1496,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 10.26% 回落至 5.16%,如需严格单调可考虑合并这两箱
第 5 箱((5.5, inf])为坏率最高区间:坏率高达 12.73%,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, 0.019700000062584877] | 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, 0.5] | 20610 | 54.12% | 18430 | 2180 | 10.58% | 8.45 |
| 2 | (0.5, 1.5] | 7951 | 75.00% | 7528 | 423 | 5.32% | 17.80 |
| 3 | (1.5, 2.5] | 3465 | 84.10% | 3303 | 162 | 4.68% | 20.39 |
| 4 | (2.5, 4.5] | 3494 | 93.28% | 3326 | 168 | 4.81% | 19.80 |
| 5 | (4.5, inf] | 2560 | 100.00% | 2343 | 217 | 8.48% | 10.80 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.58% → 10.58% → 8.48%),如需严格单调可考虑调整切点或合并分箱。IV=0.1336,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 4 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 4.68% 回升至 4.81%,如需严格单调可考虑合并这两箱
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, 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, -4999.0] | 3677 | 9.66% | 3299 | 378 | 10.28% | 8.73 |
| 2 | (-4999.0, 35.125] | 8315 | 31.51% | 7933 | 382 | 4.59% | 20.77 |
| 3 | (35.125, 100.47500228881836] | 19116 | 81.73% | 17610 | 1506 | 7.88% | 11.69 |
| 4 | (100.47500228881836, 124.34499740600586] | 2717 | 88.87% | 2412 | 305 | 11.23% | 7.91 |
| 5 | (124.34499740600586, inf] | 4235 | 100.00% | 3657 | 578 | 13.65% | 6.33 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.28% → 13.65% → 13.65%),如需严格单调可考虑调整切点或合并分箱。IV=0.1276,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 10.28% 回落至 4.59%,如需严格单调可考虑合并这两箱
第 5 箱((124.34499740600586, inf])为坏率最高区间:坏率高达 13.65%,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, 2.5] | 1989 | 93.20% | 1914 | 75 | 3.77% | 25.52 |
| 4 | (2.5, inf] | 2589 | 100.00% | 2484 | 105 | 4.06% | 23.66 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.69% → 9.69% → 4.06%),如需严格单调可考虑调整切点或合并分箱。IV=0.1225,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 3 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 3.77% 回升至 4.06%,如需严格单调可考虑合并这两箱
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, -0.013299999758601189] | 2253 | 5.94% | 1999 | 254 | 11.27% | 7.87 |
| 2 | (-0.013299999758601189, 0.3223000019788742] | 3935 | 16.33% | 3720 | 215 | 5.46% | 17.30 |
| 3 | (0.3223000019788742, 0.6971500217914581] | 2397 | 22.65% | 2288 | 109 | 4.55% | 20.99 |
| 4 | (0.6971500217914581, 0.9999499917030334] | 2890 | 30.27% | 2809 | 81 | 2.80% | 34.68 |
| 5 | (0.9999499917030334, inf] | 26429 | 100.00% | 23960 | 2469 | 9.34% | 9.70 |
| 合计 | 37904 | 34776 | 3128 | 8.25% | 11.12 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(11.27% → 11.27% → 9.34%),如需严格单调可考虑调整切点或合并分箱。IV=0.1208,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 4 箱 WOE<0(风险高于平均)
第 4→5 箱有局部反弹:Bad Rate 由 2.80% 回升至 9.34%,如需严格单调可考虑合并这两箱
第 1 箱((-inf, -0.013299999758601189])为坏率最高区间:坏率高达 11.27%,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, 0.03499999921768904] | 12385 | 32.52% | 10918 | 1467 | 11.85% | 7.44 |
| 2 | (0.03499999921768904, 468.864990234375] | 4523 | 44.40% | 4247 | 276 | 6.10% | 15.39 |
| 3 | (468.864990234375, 4307.300048828125] | 11998 | 75.91% | 11148 | 850 | 7.08% | 13.12 |
| 4 | (4307.300048828125, 27316.265625] | 7250 | 94.95% | 6788 | 462 | 6.37% | 14.69 |
| 5 | (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
单调性欠佳:Bad Rate 随分栏存在波动(11.85% → 11.85% → 4.94%),如需严格单调可考虑调整切点或合并分箱。IV=0.1061,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 6.10% 回升至 7.08%,如需严格单调可考虑合并这两箱
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, 4.129999876022339] | 1917 | 5.04% | 1793 | 124 | 6.47% | 14.46 |
| 2 | (4.129999876022339, 33.795000076293945] | 6210 | 21.35% | 5941 | 269 | 4.33% | 22.09 |
| 3 | (33.795000076293945, 48.94499969482422] | 4437 | 33.01% | 4141 | 296 | 6.67% | 13.99 |
| 4 | (48.94499969482422, 107.59499740600586] | 18735 | 82.24% | 17074 | 1661 | 8.87% | 10.28 |
| 5 | (107.59499740600586, inf] | 6761 | 100.00% | 5962 | 799 | 11.82% | 7.46 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.47% → 11.82% → 11.82%),如需严格单调可考虑调整切点或合并分箱。IV=0.1031,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 1→2 箱有局部反弹:Bad Rate 由 6.47% 回落至 4.33%,如需严格单调可考虑合并这两箱
第 5 箱((107.59499740600586, inf])为坏率最高区间:坏率高达 11.82%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1.0000500082969666] | 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, 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, 2.305649995803833] | 1860 | 94.07% | 1789 | 71 | 3.82% | 25.20 |
| 4 | (2.305649995803833, inf] | 2026 | 100.00% | 1926 | 100 | 4.94% | 19.26 |
| 合计 | 34185 | 31155 | 3030 | 8.86% | 10.28 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.80% → 9.80% → 4.94%),如需严格单调可考虑调整切点或合并分箱。IV=0.0776,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 3 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 3.82% 回升至 4.94%,如需严格单调可考虑合并这两箱
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, 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, -0.6798500120639801] | 2700 | 7.62% | 2510 | 190 | 7.04% | 13.21 |
| 2 | (-0.6798500120639801, 0.1424499973654747] | 2886 | 15.75% | 2624 | 262 | 9.08% | 10.02 |
| 3 | (0.1424499973654747, 0.9937500059604645] | 4103 | 27.33% | 3563 | 540 | 13.16% | 6.60 |
| 4 | (0.9937500059604645, 1.1872499585151672] | 7912 | 49.64% | 7434 | 478 | 6.04% | 15.55 |
| 5 | (1.1872499585151672, inf] | 17855 | 100.00% | 16347 | 1508 | 8.45% | 10.84 |
| 合计 | 35456 | 32478 | 2978 | 8.40% | 10.91 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(7.04% → 13.16% → 8.45%),如需严格单调可考虑调整切点或合并分箱。IV=0.0635,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 4 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 13.16% 回落至 6.04%,如需严格单调可考虑合并这两箱
第 3 箱((0.1424499973654747, 0.9937500059604645])为坏率最高区间:坏率高达 13.16%,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, 0.5] | 4076 | 10.71% | 3889 | 187 | 4.59% | 20.80 |
| 2 | (0.5, 1.5] | 2003 | 15.97% | 1870 | 133 | 6.64% | 14.06 |
| 3 | (1.5, 2.5] | 2286 | 21.98% | 2165 | 121 | 5.29% | 17.89 |
| 4 | (2.5, 4.5] | 5893 | 37.46% | 5401 | 492 | 8.35% | 10.98 |
| 5 | (4.5, inf] | 23802 | 100.00% | 21586 | 2216 | 9.31% | 9.74 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(4.59% → 9.31% → 9.31%),如需严格单调可考虑调整切点或合并分箱。IV=0.0578,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 2→3 箱有局部反弹:Bad Rate 由 6.64% 回落至 5.29%,如需严格单调可考虑合并这两箱
第 5 箱((4.5, inf])为坏率最高区间:坏率高达 9.31%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, -0.13974999636411667] | 5137 | 13.61% | 4807 | 330 | 6.42% | 14.57 |
| 2 | (-0.13974999636411667, -4.999999873689376e-05] | 2151 | 19.31% | 2063 | 88 | 4.09% | 23.44 |
| 3 | (-4.999999873689376e-05, 0.0002500000045984052] | 1903 | 24.36% | 1657 | 246 | 12.93% | 6.74 |
| 4 | (0.0002500000045984052, 0.04154999926686287] | 4294 | 35.74% | 4002 | 292 | 6.80% | 13.71 |
| 5 | (0.04154999926686287, inf] | 24249 | 100.00% | 22076 | 2173 | 8.96% | 10.16 |
| 合计 | 37734 | 34605 | 3129 | 8.29% | 11.06 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.42% → 12.93% → 8.96%),如需严格单调可考虑调整切点或合并分箱。IV=0.0577,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 1→2 箱有局部反弹:Bad Rate 由 6.42% 回落至 4.09%,如需严格单调可考虑合并这两箱
第 3 箱((-4.999999873689376e-05, 0.0002500000045984052])为坏率最高区间:坏率高达 12.93%,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, 83.30500030517578] | 5148 | 13.52% | 4904 | 244 | 4.74% | 20.10 |
| 2 | (83.30500030517578, 1001.9599914550781] | 16937 | 58.02% | 15568 | 1369 | 8.08% | 11.37 |
| 3 | (1001.9599914550781, 2003.010009765625] | 7151 | 76.81% | 6515 | 636 | 8.89% | 10.24 |
| 4 | (2003.010009765625, 2696.469970703125] | 2318 | 82.90% | 2054 | 264 | 11.39% | 7.78 |
| 5 | (2696.469970703125, inf] | 6511 | 100.00% | 5874 | 637 | 9.78% | 9.22 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(4.74% → 11.39% → 9.78%),如需严格单调可考虑调整切点或合并分箱。IV=0.0541,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 4→5 箱有局部反弹:Bad Rate 由 11.39% 回落至 9.78%,如需严格单调可考虑合并这两箱
第 4 箱((2003.010009765625, 2696.469970703125])为坏率最高区间:坏率高达 11.39%,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, 1107.5999755859375] | 2858 | 85.94% | 2742 | 116 | 4.06% | 23.64 |
| 3 | (1107.5999755859375, 5082.195068359375] | 3258 | 94.50% | 3082 | 176 | 5.40% | 17.51 |
| 4 | (5082.195068359375, inf] | 2093 | 100.00% | 1906 | 187 | 8.93% | 10.19 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(8.95% → 8.95% → 8.93%),如需严格单调可考虑调整切点或合并分箱。IV=0.0527,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 3 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 4.06% 回升至 5.40%,如需严格单调可考虑合并这两箱
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, 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, 0.26759999990463257] | 2613 | 7.16% | 2377 | 236 | 9.03% | 10.07 |
| 2 | (0.26759999990463257, 0.997050017118454] | 3523 | 16.82% | 3066 | 457 | 12.97% | 6.71 |
| 3 | (0.997050017118454, 1.1242499947547913] | 13773 | 54.58% | 12770 | 1003 | 7.28% | 12.73 |
| 4 | (1.1242499947547913, 1.7257500290870667] | 11627 | 86.46% | 10585 | 1042 | 8.96% | 10.16 |
| 5 | (1.7257500290870667, inf] | 4939 | 100.00% | 4620 | 319 | 6.46% | 14.48 |
| 合计 | 36475 | 33418 | 3057 | 8.38% | 10.93 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(9.03% → 12.97% → 6.46%),如需严格单调可考虑调整切点或合并分箱。IV=0.0482,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 1→2 箱有局部反弹:Bad Rate 由 9.03% 回升至 12.97%,如需严格单调可考虑合并这两箱
第 2 箱((0.26759999990463257, 0.997050017118454])为坏率最高区间:坏率高达 12.97%,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, 0.6238499879837036] | 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, 0.8537499904632568] | 9066 | 79.70% | 8218 | 848 | 9.35% | 9.69 |
| 4 | (0.8537499904632568, 0.9255499839782715] | 5759 | 94.83% | 5131 | 628 | 10.90% | 8.17 |
| 5 | (0.9255499839782715, inf] | 1966 | 100.00% | 1803 | 163 | 8.29% | 11.06 |
| 合计 | 38059 | 34910 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.51% → 10.90% → 8.29%),如需严格单调可考虑调整切点或合并分箱。IV=0.0409,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 4→5 箱有局部反弹:Bad Rate 由 10.90% 回落至 8.29%,如需严格单调可考虑合并这两箱
第 4 箱((0.8537499904632568, 0.9255499839782715])为坏率最高区间:坏率高达 10.90%,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, 93.98500061035156] | 13257 | 34.83% | 11946 | 1311 | 9.89% | 9.11 |
| 2 | (93.98500061035156, 95.59499740600586] | 3033 | 42.80% | 2812 | 221 | 7.29% | 12.72 |
| 3 | (95.59499740600586, 96.48500061035156] | 2975 | 50.62% | 2694 | 281 | 9.45% | 9.59 |
| 4 | (96.48500061035156, 99.48500061035156] | 13735 | 86.71% | 12687 | 1048 | 7.63% | 12.11 |
| 5 | (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
单调性欠佳:Bad Rate 随分栏存在波动(9.89% → 9.89% → 5.69%),如需严格单调可考虑调整切点或合并分箱。IV=0.0386,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 7.29% 回升至 9.45%,如需严格单调可考虑合并这两箱
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, 0.6786499917507172] | 7376 | 19.47% | 6898 | 478 | 6.48% | 14.43 |
| 2 | (0.6786499917507172, 0.7513499855995178] | 2404 | 25.81% | 2186 | 218 | 9.07% | 10.03 |
| 3 | (0.7513499855995178, 0.7632499933242798] | 1916 | 30.87% | 1779 | 137 | 7.15% | 12.99 |
| 4 | (0.7632499933242798, 0.9139499962329865] | 17471 | 76.98% | 15771 | 1700 | 9.73% | 9.28 |
| 5 | (0.9139499962329865, inf] | 8724 | 100.00% | 8110 | 614 | 7.04% | 13.21 |
| 合计 | 37891 | 34744 | 3147 | 8.31% | 11.04 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.48% → 9.73% → 7.04%),如需严格单调可考虑调整切点或合并分箱。IV=0.0362,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 9.07% 回落至 7.15%,如需严格单调可考虑合并这两箱
第 4 箱((0.7632499933242798, 0.9139499962329865])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, -4999.0] | 2159 | 5.67% | 2017 | 142 | 6.58% | 14.20 |
| 2 | (-4999.0, 90.52499771118164] | 9207 | 29.86% | 8306 | 901 | 9.79% | 9.22 |
| 3 | (90.52499771118164, 97.21500015258789] | 16089 | 72.14% | 14689 | 1400 | 8.70% | 10.49 |
| 4 | (97.21500015258789, 98.58499908447266] | 6982 | 90.48% | 6482 | 500 | 7.16% | 12.96 |
| 5 | (98.58499908447266, inf] | 3623 | 100.00% | 3417 | 206 | 5.69% | 16.59 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.58% → 9.79% → 5.69%),如需严格单调可考虑调整切点或合并分箱。IV=0.0306,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 6.58% 回升至 9.79%,如需严格单调可考虑合并这两箱
第 2 箱((-4999.0, 90.52499771118164])为坏率最高区间:坏率高达 9.79%,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, 1135.0] | 3388 | 8.90% | 3010 | 378 | 11.16% | 7.96 |
| 2 | (1135.0, 2270.0] | 5142 | 22.40% | 4734 | 408 | 7.93% | 11.60 |
| 3 | (2270.0, 4180.0] | 12841 | 56.12% | 11679 | 1162 | 9.05% | 10.05 |
| 4 | (4180.0, 7300.0] | 9221 | 80.34% | 8490 | 731 | 7.93% | 11.61 |
| 5 | (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
单调性欠佳:Bad Rate 随分栏存在波动(11.16% → 11.16% → 6.29%),如需严格单调可考虑调整切点或合并分箱。IV=0.0305,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 7.93% 回升至 9.05%,如需严格单调可考虑合并这两箱
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, 0.5] | 21956 | 57.66% | 19908 | 2048 | 9.33% | 9.72 |
| 2 | (0.5, 1.5] | 7043 | 76.15% | 6525 | 518 | 7.35% | 12.60 |
| 3 | (1.5, 2.5] | 3417 | 85.13% | 3177 | 240 | 7.02% | 13.24 |
| 4 | (2.5, 3.5] | 2032 | 90.46% | 1903 | 129 | 6.35% | 14.75 |
| 5 | (3.5, inf] | 3632 | 100.00% | 3417 | 215 | 5.92% | 15.89 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性良好:随分栏增大,Bad Rate 单调下降(9.33% → 5.92%),WOE 单调上升(-0.1317 → 0.3599),符合风控分箱预期。IV=0.0305,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 4 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 9.33%,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, 4.999999873689376e-05] | 5094 | 13.38% | 4749 | 345 | 6.77% | 13.77 |
| 2 | (4.999999873689376e-05, 0.039750000461936] | 2632 | 20.30% | 2499 | 133 | 5.05% | 18.79 |
| 3 | (0.039750000461936, 0.08044999837875366] | 3079 | 28.39% | 2846 | 233 | 7.57% | 12.21 |
| 4 | (0.08044999837875366, 0.5794999897480011] | 24469 | 92.67% | 22245 | 2224 | 9.09% | 10.00 |
| 5 | (0.5794999897480011, inf] | 2791 | 100.00% | 2576 | 215 | 7.70% | 11.98 |
| 合计 | 38065 | 34915 | 3150 | 8.28% | 11.08 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(6.77% → 9.09% → 7.70%),如需严格单调可考虑调整切点或合并分箱。IV=0.0295,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 1→2 箱有局部反弹:Bad Rate 由 6.77% 回落至 5.05%,如需严格单调可考虑合并这两箱
第 4 箱((0.08044999837875366, 0.5794999897480011])为坏率最高区间:坏率高达 9.09%,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, 76.01499938964844] | 1961 | 20.73% | 1784 | 177 | 9.03% | 10.08 |
| 4 | (76.01499938964844, 92.31500244140625] | 6640 | 38.18% | 6094 | 546 | 8.22% | 11.16 |
| 5 | (92.31500244140625, inf] | 23530 | 100.00% | 21478 | 2052 | 8.72% | 10.47 |
| 合计 | 38060 | 34911 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(4.85% → 9.03% → 8.72%),如需严格单调可考虑调整切点或合并分箱。IV=0.0249,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 3→4 箱有局部反弹:Bad Rate 由 9.03% 回落至 8.22%,如需严格单调可考虑合并这两箱
第 3 箱((72.08000183105469, 76.01499938964844])为坏率最高区间:坏率高达 9.03%,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, 84500.0] | 2178 | 5.72% | 1945 | 233 | 10.70% | 8.35 |
| 2 | (84500.0, 115500.0] | 9416 | 30.45% | 8656 | 760 | 8.07% | 11.39 |
| 3 | (115500.0, 137500.0] | 2033 | 35.79% | 1900 | 133 | 6.54% | 14.29 |
| 4 | (137500.0, 180500.0] | 6132 | 51.89% | 5501 | 631 | 10.29% | 8.72 |
| 5 | (180500.0, inf] | 18321 | 100.00% | 16928 | 1393 | 7.60% | 12.15 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(10.70% → 10.70% → 7.60%),如需严格单调可考虑调整切点或合并分箱。IV=0.0226,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 4 箱 WOE<0(风险高于平均)
第 3→4 箱有局部反弹:Bad Rate 由 6.54% 回升至 10.29%,如需严格单调可考虑合并这两箱
第 1 箱((-inf, 84500.0])为坏率最高区间:坏率高达 10.70%,可作为拒绝或重点风控策略的阈值参考
| 组号 | Value | Tot. Records | 累计占比 | #Goods | #Bads | Bad Rate | G/B Odds |
|---|---|---|---|---|---|---|---|
| 1 | (-inf, 1003.5] | 28677 | 75.31% | 26419 | 2258 | 7.87% | 11.70 |
| 2 | (1003.5, 1935.5] | 2012 | 80.59% | 1819 | 193 | 9.59% | 9.42 |
| 3 | (1935.5, 2132.5] | 2266 | 86.54% | 1984 | 282 | 12.44% | 7.04 |
| 4 | (2132.5, 2322.5] | 2666 | 93.54% | 2417 | 249 | 9.34% | 9.71 |
| 5 | (2322.5, inf] | 2459 | 100.00% | 2291 | 168 | 6.83% | 13.64 |
| 合计 | 38080 | 34930 | 3150 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(7.87% → 12.44% → 6.83%),如需严格单调可考虑调整切点或合并分箱。IV=0.0224,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 4 箱 WOE<0(风险高于平均)
第 1→2 箱有局部反弹:Bad Rate 由 7.87% 回升至 9.59%,如需严格单调可考虑合并这两箱
第 3 箱((1935.5, 2132.5])为坏率最高区间:坏率高达 12.44%,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, 25.5] | 9560 | 25.12% | 8876 | 684 | 7.15% | 12.98 |
| 2 | (25.5, 91.5] | 11526 | 55.40% | 10548 | 978 | 8.49% | 10.79 |
| 3 | (91.5, 237.5] | 7531 | 75.19% | 6977 | 554 | 7.36% | 12.59 |
| 4 | (237.5, 362.5] | 2537 | 81.86% | 2314 | 223 | 8.79% | 10.38 |
| 5 | (362.5, inf] | 6905 | 100.00% | 6195 | 710 | 10.28% | 8.73 |
| 合计 | 38059 | 34910 | 3149 | 8.27% | 11.09 |
关键结论
单调性欠佳:Bad Rate 随分栏存在波动(7.15% → 10.28% → 10.28%),如需严格单调可考虑调整切点或合并分箱。IV=0.0209,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 4 箱 WOE<0(风险高于平均)
第 2→3 箱有局部反弹:Bad Rate 由 8.49% 回落至 7.36%,如需严格单调可考虑合并这两箱
第 5 箱((362.5, inf])为坏率最高区间:坏率高达 10.28%,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(贡献度最高的变量调用失败,20261026 批注2)与情景2(客群资质变差——跨时间样本剔除一半好样本,批注16)。
| 变量 | 贡献度 |
|---|---|
| due_day_my | 243.0000 |
| f_ps_od_days_max | 50.0000 |
| available_limit_amt | 40.0000 |
| t_ps_od_days_max | 34.0000 |
| cre_now_l60_used_amt_d_min | 34.0000 |
| ps_int_amt_sum | 27.0000 |
| cre_l90_used_limit_amt_min | 26.0000 |
| s_ps_od_days_max | 22.0000 |
| shd_pre_repay_amt_rate | 21.0000 |
| apprv_num_m1 | 21.0000 |
| 失效变量 | 贡献度口径值 | KS(前 → 后) | AUC(前 → 后) | KS 衰减 | AUC 衰减 |
|---|---|---|---|---|---|
| due_day_my | 634819.3279 | 0.9975 → 0.2917 | 1.0000 → 0.7013 | -0.7058 | -0.2987 |
注:失效处理口径:LR 将该变量 WOE 置 0(中性箱)后按系数重算概率;树模型将该特征置缺失重打分;评估样本 = 跨时间验证样本。衰减幅度反映模型对头部变量的依赖程度。
KS = 0.9975,GINI = 1.0000
| 指标 | 数值 |
|---|---|
| 样本量 | 34730 → 18581(剔除好样本 16149) |
| KS(前 → 后) | 0.9975 → 0.9971(Δ -0.0004) |
| AUC(前 → 后) | 1.0000 → 1.0000(Δ 0.0000) |
| GINI(后) | 1.0000 |
注:情景2 模拟客群资质变差的压力情形(好客户变少、坏客户占比升高):随机剔除一半好样本(固定 seed=42,可复现)后复算 KS/AUC。