code: def _get_edata_path(graph_name, edata_name):
      return "/" + graph_name + "_edge_" + edata_name
  
imports: from ..None import backend, ndarray
  from .._ffi.ndarray import empty_shared_mem
label_desc: Use image node_id 2 for calling a global function with example usage: _get_edata_path(graph_name, edata_name) and returns: unknown