code: def __init__(self, distr_output: DistributionOutput) -> None:
      self.distr_output = distr_output
  
imports: from typing import Optional, Tuple
  from mxnet import gluon
  from gluonts.core.component import validated
  from gluonts.mx import Tensor
  from .deterministic import Deterministic
  from .distribution import Distribution, getF, nans_like
  from .distribution_output import DistributionOutput
  from .mixture import MixtureDistribution
label_desc: Use image node_id 1 to create a new NanMixtureOutput object from inherited base classes: DistributionOutput with example: obj = NanMixtureOutput(distr_output)