def get_pickle_file_path(file_name, target, folder):
    """
    Returns a path to a saved file

    Parameters
    ----------
    file_name: str
        name of the saved file
    target: str
        name of target column
    folder: str
        name of the folder file is saved in

    Returns
    -------
    path to the pickle folder with the filename structure {target}_{variable_name}.pickle in this case
    """
    return f'{folder}/{target}_{file_name}.pickle'