code: def renumber_vertices(input_graph, input_df):
      input_df = input_graph.add_internal_vertex_id(
          input_df, "vertex", "vertex"
      ).compute()
  
      return input_df
  
file_path: cugraph/python/cugraph/cugraph/dask/link_analysis/pagerank.py
imports: import warnings
  import dask
  from dask.distributed import wait, default_client
  import dask_cudf
  import cudf
  import numpy
  from pylibcugraph import pagerank, personalized_pagerank, exceptions, ResourceHandle
  import cugraph.dask.comms.comms
  from cugraph.dask.common.part_utils import persist_dask_df_equal_parts_per_worker
  from cugraph.exceptions import FailedToConvergeError
label_desc: Use image node_id 3 for calling a global function with example usage: renumber_vertices(input_graph, input_df) and returns: input_df