code: def __init__(self, value, fun, args, kwargs, parent_argnums, parents):
      self.value = value
      self.recipe = (fun, args, kwargs, zip(parent_argnums, parents))
  
file_path: autograd/autograd/misc/tracers.py
imports: from itertools import repeat
  from autograd.wrap_util import wraps
  from autograd.util import subvals, toposort
  from autograd.tracer import trace, Node
  from functools import partial
label_desc: Use image node_id 1 to create a new FullGraphNode object from inherited base classes: Node with example: obj = FullGraphNode(value, fun, args, kwargs, parent_argnums, parents)