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                "numerical_handling": "REGULAR",
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "LongMeaning",
                    "userModified": false
                },
                "impute_constant_value": 0
            },
            "card_id": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "REJECT",
                "dummy_clip": "MAX_NB_CATEGORIES",
                "cumulative_proportion": 0.95,
                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "Text",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "merchant_subsector_description": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "INPUT",
                "dummy_clip": "MAX_NB_CATEGORIES",
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                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "Text",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "merchant_longitude": {
                "rescaling": "AVGSTD",
                "missing_impute_with": "MEAN",
                "role": "REJECT",
                "sendToInput": "main",
                "customHandlingCode": "",
                "binarize_constant_threshold": 0,
                "type": "NUMERIC",
                "binarize_threshold_mode": "MEDIAN",
                "datetime_cyclical_periods": [],
                "customProcessorWantsMatrix": false,
                "quantile_bin_nb_bins": 4,
                "generate_derivative": false,
                "missing_handling": "IMPUTE",
                "keep_regular": false,
                "numerical_handling": "REGULAR",
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "DoubleMeaning",
                    "userModified": false
                },
                "impute_constant_value": 0
            },
            "purchase_hour": {
                "rescaling": "AVGSTD",
                "missing_impute_with": "MEAN",
                "role": "REJECT",
                "sendToInput": "main",
                "customHandlingCode": "",
                "binarize_constant_threshold": 0,
                "type": "NUMERIC",
                "binarize_threshold_mode": "MEDIAN",
                "datetime_cyclical_periods": [],
                "customProcessorWantsMatrix": false,
                "quantile_bin_nb_bins": 4,
                "generate_derivative": false,
                "missing_handling": "IMPUTE",
                "keep_regular": false,
                "numerical_handling": "REGULAR",
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "LongMeaning",
                    "userModified": false
                },
                "impute_constant_value": 0
            },
            "card_geopoint": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "REJECT",
                "dummy_clip": "MAX_NB_CATEGORIES",
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                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "GeoPoint",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "purchase_amount": {
                "rescaling": "AVGSTD",
                "missing_impute_with": "MEAN",
                "role": "INPUT",
                "sendToInput": "main",
                "customHandlingCode": "",
                "binarize_constant_threshold": 0,
                "type": "NUMERIC",
                "binarize_threshold_mode": "MEDIAN",
                "datetime_cyclical_periods": [],
                "customProcessorWantsMatrix": false,
                "quantile_bin_nb_bins": 4,
                "generate_derivative": false,
                "missing_handling": "IMPUTE",
                "keep_regular": false,
                "numerical_handling": "REGULAR",
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "DoubleMeaning",
                    "userModified": false
                },
                "impute_constant_value": 0
            },
            "card_reward_program": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "REJECT",
                "dummy_clip": "MAX_NB_CATEGORIES",
                "cumulative_proportion": 0.95,
                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "Text",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "merchant_state": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "INPUT",
                "dummy_clip": "MAX_NB_CATEGORIES",
                "cumulative_proportion": 0.95,
                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "USStateMeaning",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "merchant_geopoint": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "REJECT",
                "dummy_clip": "MAX_NB_CATEGORIES",
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                "customHandlingCode": "",
                "type": "CATEGORY",
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                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "GeoPoint",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
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                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "risk": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "REJECT",
                "dummy_clip": "MAX_NB_CATEGORIES",
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                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "Text",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "purchase_date": {
                "nb_bins_hashing": 1048576,
                "ordinal_default_mode": "HIGHEST",
                "min_samples": 10,
                "impact_method": "M_ESTIMATOR",
                "missing_impute_with": "MODE",
                "role": "REJECT",
                "dummy_clip": "MAX_NB_CATEGORIES",
                "cumulative_proportion": 0.95,
                "customHandlingCode": "",
                "type": "CATEGORY",
                "impact_kfold": true,
                "missing_handling": "NONE",
                "frequency_default_value": 0,
                "impact_kfold_seed": 1337,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "DateSource",
                    "userModified": false
                },
                "ordinal_ascending": false,
                "hash_whole_categories": true,
                "max_nb_categories": 100,
                "max_cat_safety": 200,
                "dummy_drop": "NONE",
                "frequency_normalized": true,
                "ordinal_default_value": 0,
                "sendToInput": "main",
                "ordinal_order": "COUNT",
                "impact_kfold_k": 5,
                "customProcessorWantsMatrix": false,
                "impact_m": 10,
                "category_handling": "DUMMIFY",
                "frequency_default_mode": "EXPLICIT"
            },
            "authorized_flag": {
                "role": "TARGET",
                "sendToInput": "main",
                "customHandlingCode": "",
                "binarize_constant_threshold": 0,
                "type": "NUMERIC",
                "binarize_threshold_mode": "MEDIAN",
                "datetime_cyclical_periods": [],
                "customProcessorWantsMatrix": false,
                "quantile_bin_nb_bins": 4,
                "generate_derivative": false,
                "keep_regular": false,
                "state": {
                    "autoModifiedByDSS": false,
                    "recordedMeaning": "LongMeaning",
                    "userModified": false
                },
                "impute_constant_value": 0
            }
        },
        "skipPreprocessing": false,
        "feature_generation": {
            "polynomial_combinations": {
                "behavior": "DISABLED"
            },
            "manual_interactions": {
                "interactions": []
            },
            "numericals_clustering": {
                "all_features": false,
                "input_features": [],
                "k": 0,
                "behavior": "DISABLED"
            },
            "categoricals_count_transformer": {
                "all_features": false,
                "input_features": [],
                "behavior": "DISABLED"
            },
            "pairwise_linear": {
                "behavior": "DISABLED"
            }
        },
        "preprocessingFitSampleRatio": 1,
        "preprocessingFitSampleSeed": 1337,
        "feature_selection_params": {
            "pca_params": {
                "n_features": 25,
                "variance_proportion": 0.9
            },
            "custom_params": {
                "code": "# type your code here"
            },
            "method": "NONE",
            "correlation_params": {
                "min_abs_correlation": 0,
                "max_abs_correlation": 1,
                "n_features": 25
            },
            "lasso_params": {
                "alpha": [
                    0.01,
                    0.1,
                    1,
                    10,
                    100
                ],
                "cross_validate": true
            },
            "random_forest_params": {
                "depth": 10,
                "n_trees": 30,
                "n_features": 25
            }
        }
    },
    "backendType": "PY_MEMORY",
    "expectedPreparationOutputSchema": {
        "columns": [
            {
                "name": "transaction_id",
                "type": "bigint"
            },
            {
                "name": "authorized_flag",
                "type": "bigint"
            },
            {
                "name": "purchase_date",
                "type": "string"
            },
            {
                "name": "purchase_date_parsed",
                "type": "date"
            },
            {
                "name": "purchase_year",
                "type": "bigint"
            },
            {
                "name": "purchase_month",
                "type": "bigint"
            },
            {
                "name": "purchase_day",
                "type": "bigint"
            },
            {
                "name": "purchase_dow",
                "type": "bigint"
            },
            {
                "name": "purchase_hour",
                "type": "bigint"
            },
            {
                "name": "date",
                "type": "string"
            },
            {
                "name": "card_id",
                "type": "string"
            },
            {
                "name": "merchant_id",
                "type": "string"
            },
            {
                "name": "merchant_category_id",
                "type": "bigint"
            },
            {
                "name": "item_category",
                "type": "string"
            },
            {
                "name": "purchase_amount",
                "type": "double"
            },
            {
                "name": "signature_provided",
                "type": "bigint"
            },
            {
                "name": "merchant_subsector_description",
                "type": "string"
            },
            {
                "name": "spending_type",
                "type": "string"
            },
            {
                "name": "merchant_latitude",
                "type": "double"
            },
            {
                "name": "merchant_longitude",
                "type": "double"
            },
            {
                "name": "card_first_active_month",
                "type": "date"
            },
            {
                "name": "days_active",
                "type": "bigint"
            },
            {
                "name": "card_reward_program",
                "type": "string"
            },
            {
                "name": "card_latitude",
                "type": "double"
            },
            {
                "name": "card_longitude",
                "type": "double"
            },
            {
                "name": "card_fico_score",
                "type": "bigint"
            },
            {
                "name": "card_age",
                "type": "bigint"
            },
            {
                "name": "card_geopoint",
                "type": "string"
            },
            {
                "name": "card_state",
                "type": "string"
            },
            {
                "name": "card_state_enName",
                "type": "string"
            },
            {
                "name": "merchant_geopoint",
                "type": "string"
            },
            {
                "name": "merchant_state",
                "type": "string"
            },
            {
                "name": "merchant_state_enName",
                "type": "string"
            },
            {
                "name": "dist_cardholder_merchant",
                "type": "double"
            },
            {
                "name": "risk",
                "type": "string"
            }
        ],
        "userModified": false
    },
    "script": {
        "columnsSelection": {
            "mode": "ALL"
        },
        "explorationSampling": {
            "_refreshTrigger": 0,
            "selection": {
                "filter": {
                    "distinct": false,
                    "enabled": false
                },
                "latestPartitionsN": 1,
                "maxRecords": 10000,
                "maxRecordsForDisplay": -1,
                "ordering": {
                    "rules": [],
                    "enabled": false
                },
                "withinFirstN": -1,
                "partitionSelectionMethod": "ALL",
                "maxStoredBytes": 104857600,
                "targetRatio": 0.02,
                "maxReadUncompressedBytes": -1,
                "samplingMethod": "HEAD_SEQUENTIAL",
                "timeout": -1
            },
            "autoRefreshSample": false
        },
        "explorationFilters": [],
        "columnUseScientificNotationByName": {},
        "exploreUIParams": {},
        "steps": [],
        "maxProcessedMemTableBytes": -1,
        "previewMode": "ALL_ROWS",
        "vizSampling": {
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                    "enabled": false
                },
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                "samplingMethod": "FULL"
            },
            "autoRefreshSample": false
        },
        "analysisColumnData": {},
        "columnWidthsByName": {},
        "sorting": [],
        "globalSearchQuery": "",
        "coloring": {
            "scheme": "MEANING_AND_STATUS",
            "individualColumns": [],
            "valueColoringMode": "HASH"
        }
    },
    "core": {
        "taskType": "PREDICTION",
        "diagnosticsSettings": {
            "settings": [
                {
                    "type": "ML_DIAGNOSTICS_DATASET_SANITY_CHECKS",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_MODELING_PARAMETERS",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_RUNTIME",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_TRAINING_OVERFIT",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_LEAKAGE_DETECTION",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_MODEL_CHECK",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_ML_ASSERTIONS",
                    "enabled": true
                },
                {
                    "type": "ML_DIAGNOSTICS_ABNORMAL_PREDICTIONS_DETECTION",
                    "enabled": true
                }
            ],
            "enabled": true
        },
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                "envMode": "USE_BUILTIN_MODE"
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                "sparkExecutionEngine": "SPARK_SUBMIT",
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                    "conf": []
                },
                "sparkRepartitionNonHDFS": 1,
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            },
            "sparkCheckpoint": "NONE",
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                "params": {
                    "useGpu": true,
                    "gpuList": [
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                    ],
                    "perGPUMemoryFraction": 0.5,
                    "gpuAllowGrowth": false
                },
                "disabledCapabilities": []
            }
        },
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            "weightMethod": "CLASS_WEIGHT"
        },
        "target_variable": "authorized_flag",
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            "enabled": false
        },
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                "samplingMethod": "FULL"
            },
            "enabled": false
        },
        "calibration": {
            "calibrationMethod": "NO_CALIBRATION"
        },
        "prediction_type": "BINARY_CLASSIFICATION"
    },
    "operationMode": "TRAIN_SPLITTED_ONLY",
    "partSource": "ACTIVE_VERSION",
    "modelVersionNamePrefix": "Random forest (s1)",
    "assertionsParams": {
        "assertions": []
    },
    "splitParams": {
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        "ssdSeed": 1337,
        "nFolds": 5,
        "splitBeforePrepare": true,
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                "enabled": false
            },
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            "withinFirstN": -1,
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            "maxReadUncompressedBytes": -1,
            "samplingMethod": "CLASS_REBALANCE_TARGET_NB_APPROX"
        },
        "ssdTrainingRatio": 0.8,
        "streamAll": false,
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        "ssdStratified": false,
        "subSamplingSeed": 1337,
        "ssdSplitMode": "RANDOM",
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        "kfold": false
    },
    "sparkParams": {
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        "sparkRepartitionNonHDFS": 1,
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    }
}