def args_to_string(args):
    """
    Transform experiment's arguments into a string
    :param args:
    :return: string
    """
    args_string = ""

    args_to_show = ["experiment", "network_name", "fit_by_epoch", "bz_train",
                    "lr", "decay", "local_steps"]
    for arg in args_to_show:
        args_string += arg
        args_string += "_" + str(getattr(args, arg)) + "_"
    return args_string[:-1]