var {class_name} = function(atts) {{

    {method}

}};

if (typeof process !== 'undefined' && typeof process.argv !== 'undefined') {{
    if (process.argv.length - 2 == {n_features}) {{
        var argv = process.argv.slice(2);
        var prediction = new {class_name}().{method_name}(argv);
        console.log(prediction);
    }}
}}