def __init__(self, opts, cf):
        self.logger = logging.getLogger('pysilhouette.%s' + self.__class__.__name__.lower())
        #self.entity = self.__class__.__name__.lower()
        self.opts = opts
        self.cf = cf
dataset/ETHPy150Open karesansui/pysilhouette/pysilhouette/er.py/ER.__init__/operator `%` -> `+`