@multi_label_threshold.setter
def multi_label_threshold(self, x):
    if (type(x) is dict):
        if ('default' in x):
            self._multi_label_threshold = x
        else:
            raise Exception('multi_label_threshold dict should have a "default" key')
    else:
        self._multi_label_threshold = {'default': x}
@multi_label_threshold.setter
def multi_label_threshold(self, x):
    if (type(x) is dict):
        if ('default' in x):
            self._multi_label_threshold = x
        else:
            raise Exception('multi_label_threshold dict should have a "default" key')
    else:
        self._multi_label_threshold = {'default': x}