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    "targetVariable": "authorized_flag",
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        "weightMethod": "CLASS_WEIGHT"
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        "envMode": "USE_BUILTIN_MODE"
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        "calibrationMethod": "NO_CALIBRATION"
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            "_refreshTrigger": 0
        },
        "coloring": {
            "scheme": "MEANING_AND_STATUS",
            "valueColoringMode": "HASH",
            "individualColumns": []
        },
        "steps": [],
        "globalSearchQuery": "",
        "previewMode": "ALL_ROWS",
        "explorationSampling": {
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            "selection": {
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                "ordering": {
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        "explorationFilters": []
    },
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            "custom_params": {
                "code": "# type your code here"
            },
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                "variance_proportion": 0.9,
                "n_features": 25
            },
            "random_forest_params": {
                "depth": 10,
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        },
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