code: def _generate_json_support_level_name(support_level):
      value = str(support_level)
      return value[value.rfind(".") + 1 :].lower()
  
file_path: netron/tools/onnx_metadata.py
imports: import collections
  import json
  import os
  import re
  import onnx.backend.test.case
  import onnx.defs
label_desc: Use image node_id 5 for calling a global function with example usage: _generate_json_support_level_name(support_level) and returns: value