code: def draws():
      """Share default draw count."""
      return 500
  
imports: import warnings
  from typing import Dict, Tuple
  import numpy
  import pytensor.tensor
  import pytest
  from arviz import InferenceData
  from arviz.tests.helpers import check_multiple_attrs
  from numpy import ma
  from pytensor.tensor.subtensor import AdvancedIncSubtensor, AdvancedIncSubtensor1
  import pymc
  from pymc.backends.arviz import InferenceDataConverter, predictions_to_inference_data, to_inference_data
  from pymc.exceptions import ImputationWarning
label_desc: Use image node_id 2 for calling a global function with example usage: draws() and returns: int