this.{method_name} = function(atts) {{
    if (atts.length != {n_features}) {{ return -1; }};

    {activations}
    {coefficients}
    {intercepts}

    for (var i = 0; i < activations.length - 1; i++) {{
        for (var j = 0; j < activations[i + 1].length; j++) {{
            for (var l = 0; l < activations[i].length; l++) {{
                activations[i + 1][j] += activations[i][l] * coefficients[i][l][j];
            }}
            activations[i + 1][j] += intercepts[i][j];
            if ((i + 1) != (activations.length - 1)) {{
                activations[i + 1] = hidden_activation(activations[i + 1]);
            }}
        }}
    }}
    if (activations[activations.length - 1].length > 1) {{
        return activations[activations.length - 1];
    }}
    return activations[activations.length - 1][0];
}};
