code: def _empty_cat_dt():
      return cudf.core.dtypes.CategoricalDtype(
          categories=np.array([], dtype="str"), ordered=False
      )
  
file_path: cugraph/python/cugraph/cugraph/structure/hypergraph.py
imports: import cudf
  import numpy
  from cugraph.structure.graph_classes import Graph
label_desc: Use image node_id 8 for calling a global function with example usage: _empty_cat_dt() and returns: cudf