code: def identity(x):
      return x
  
imports: from dataclasses import dataclass, field
  from typing import Union
  import numpy
  from formulae.terms.call import Call
  import pandas
  import xarray
  from bambi import Model
  from bambi.utils import listify
  from bambi.interpret.logs import log_interpret_defaults
label_desc: Use image node_id 7 for calling a global function with example usage: identity(x) and returns: x