code: def _get_vectorization_type(test_case, arg_names):
      if test_case.tangent_to_multiple:
          return "sym"
  
      tangent_vec_type = ""
      for k, arg_name in enumerate(arg_names):
          if arg_name in KNOWN_VECTOR_NAMES:
              tangent_vec_type += f"-{k}"
  
      return "repeat" + tangent_vec_type if tangent_vec_type else "sym"
  
file_path: geomstats/geomstats/test/vectorization.py
imports: import copy
  import inspect
  import itertools
  from geomstats.vectorization import repeat_point
label_desc: Use image node_id 6 for calling a global function with example usage: _get_vectorization_type(test_case, arg_names) and returns: unknown, str