| { |
| "name": "paymind-arrival", |
| "version": "1.0.0", |
| "algorithm": "CatBoostRegressor", |
| "objective": "Arrival time quantiles", |
| "trained_at": "2026-08-12T07:36:30.361153+00:00", |
| "target": "arrival_duration_minutes", |
| "units": "minutes", |
| "rows": { |
| "train": 45087, |
| "validation": 14856, |
| "test": 8684 |
| }, |
| "features": [ |
| "transaction_type", |
| "currency", |
| "amount", |
| "log_amount", |
| "amount_bucket", |
| "hour", |
| "day_of_week", |
| "month", |
| "quarter", |
| "is_weekend", |
| "is_cross_border", |
| "payment_code", |
| "payment_type", |
| "banking_hours_indicator" |
| ], |
| "categorical_features": [ |
| "transaction_type", |
| "currency", |
| "amount_bucket", |
| "day_of_week", |
| "payment_code", |
| "payment_type" |
| ], |
| "metrics": { |
| "p50_mae_minutes": 106.37532043714637, |
| "p50_rmse_minutes": 727.6390046110852, |
| "p50_coverage": 0.49596959926301243, |
| "p90_mae_minutes": 233.12252308573315, |
| "p90_coverage": 0.8923307231690465, |
| "p90_below_p50_rate": 0.0006909258406264394 |
| }, |
| "feature_importance": { |
| "p50": { |
| "transaction_type": 11.78581585796096, |
| "currency": 14.164771467967789, |
| "amount": 1.8816861008388972, |
| "log_amount": 3.6470916546027894, |
| "amount_bucket": 11.82850005582771, |
| "hour": 5.529861930056554, |
| "day_of_week": 11.810023179585768, |
| "month": 7.143513887623828, |
| "quarter": 1.0275499261880563, |
| "is_weekend": 4.4191673140295595, |
| "is_cross_border": 0.6619090445068803, |
| "payment_code": 20.325106024622595, |
| "payment_type": 5.38772425677562, |
| "banking_hours_indicator": 0.38727929941295813 |
| }, |
| "p90": { |
| "transaction_type": 31.12485570491767, |
| "currency": 2.17447431997973, |
| "amount": 2.3513683281853237, |
| "log_amount": 4.1485487113480755, |
| "amount_bucket": 1.3494155160956005, |
| "hour": 5.027198530767782, |
| "day_of_week": 2.213470828625398, |
| "month": 3.3971451839621234, |
| "quarter": 2.972255336655274, |
| "is_weekend": 10.263879411984469, |
| "is_cross_border": 0.912104621633418, |
| "payment_code": 0.9415444112706929, |
| "payment_type": 32.60076327863992, |
| "banking_hours_indicator": 0.5229758159345632 |
| } |
| } |
| } |
