code: def __init__(self, value, trace, node):
      self._value = value
      self._node = node
      self._trace = trace
  
imports: import warnings
  from contextlib import contextmanager
  from collections import defaultdict
  from .util import subvals, toposort
  from .wrap_util import wraps
label_desc: Use image node_id 1 to create a new Box object from inherited base classes: object with example: obj = Box(value, trace, node)