{ "bin_sample_rate": 0.01, "bin_search_interval": 0.05, "feature_search_strategy": "iv", "max_feature_num": 10, "special_values": {"age_in_years": [36]}, "breaks_list": { "duration_in_month": [13, 17, 47], "credit_amount": [2001, 3000, 4000, 5000, 10000], "purpose": ["car (used)%,%others","radio/television%,%retraining","furniture/equipment%,%business","repairs%,%domestic appliances%,%education%,%car (new)"] }, "format_bin": false, "y_column": "creditability", "x_columns": [ "duration_in_month", "credit_amount", "age_in_years", "purpose", "credit_history", "savings_account_and_bonds" ] }