def _read_info(self, ip_address):
        return _parse(self.cache.get(self.__class__.construct_key(ip_address)))
Replace any categorical values that occur less than cutoff times 
dataset/ETHPy150Open biicode/bii-server/rest/bottle_plugins/generic_blocker_bottle_plugin.py/GenericBlockerBottlePlugin._read_info--crossover with--dataset/ETHPy150Open theusual/kaggle-seeclickfix-ensemble/Miroslaw/data_transforms.py/rare_category_replacement