def __repr__(self):
        classname = self.__class__.__name__
        try:
            s = """<lifelines.%s: fitted with %d observations, %d censored>""" % (
                classname, self.event_observed.shape[0], (1 - self.event_observed).sum())
        except __HOLE__:
            s = """<lifelines.%s>""" % classname
        return s
dataset/ETHPy150Open CamDavidsonPilon/lifelines/lifelines/fitters/__init__.py/BaseFitter.__repr__