code: def _strip_node_name(name):
      if name.startswith("^"):
          return name[1:]
      else:
          return name.split(":")[0]
  
file_path: nnabla/python/src/nnabla/utils/converter/tensorflow/common.py
imports: import collections
  from .refine_graph import RefineGraph
  from .refine_parser import RefineParser
label_desc: Use image node_id 1 for calling a global function with example usage: _strip_node_name(name) and returns: name, name