code: def normalize_numpy(obj):
      if opt.has_numpy and isinstance(obj, opt.np.generic):
          try:
              return obj.item()
          except ValueError:
              pass
      return obj
  
file_path: sacred/sacred/config/utils.py
imports: import jsonpickle.tags
  from sacred import SETTINGS
  import sacred.optional
  from sacred.config.custom_containers import DogmaticDict, DogmaticList
  from sacred.utils import PYTHON_IDENTIFIER
label_desc: Use image node_id 2 for calling a global function with example usage: normalize_numpy(obj) and returns: obj, obj