code: def event_shape(self) -> Tuple:
      return ()
  
file_path: gluonts/src/gluonts/torch/distributions/spliced_binned_pareto.py
imports: from typing import Dict, Optional, Tuple, cast
  import torch
  from torch.distributions import constraints
  from gluonts.core.component import validated
  from gluonts.torch.distributions import BinnedUniforms, GeneralizedPareto
  from .distribution_output import DistributionOutput
label_desc: Use image node_id 4 for calling the SplicedBinnedParetoOutput obj's underlying member method code with example usage: obj.event_shape() and returns: 