code: def event_shape(self) -> Tuple:
      return ()
  
file_path: gluonts/src/gluonts/torch/distributions/studentT.py
imports: from typing import Dict, Tuple, Union
  import torch
  import torch.nn.functional
  from scipy.stats import t
  from torch.distributions import StudentT
  from .distribution_output import DistributionOutput
  from gluonts.util import lazy_property
label_desc: Use image node_id 2 for calling the StudentTOutput obj's underlying member method code with example usage: obj.event_shape() and returns: 