docs: def induced_width(self, elimination_order):
          """
          Returns the width (integer) of the induced graph formed by running Variable Elimination on the network.
          The width is the defined as the number of nodes in the largest clique in the graph minus 1.
  
          Parameters
          ----------
          elimination_order: list, array like
              List of variables in the order in which they are to be eliminated.
  
          Examples
          --------
          >>> import numpy as np
          >>> import pandas as pd
          >>> from pgmpy.models import BayesianModel
          >>> from pgmpy.inference import VariableElimination
          >>> values = pd.DataFrame(np.random.randint(low=0, high=2, size=(1000, 5)),
          ...                       columns=['A', 'B', 'C', 'D', 'E'])
          >>> model = BayesianModel([('A', 'B'), ('C', 'B'), ('C', 'D'), ('B', 'E')])
          >>> model.fit(values)
          >>> inference = VariableElimination(model)
          >>> inference.induced_width(['C', 'D', 'A', 'B', 'E'])
          3
          """
          induced_graph = self.induced_graph(elimination_order)
          return nx.graph_clique_number(induced_graph) - 1