code: def get_gt(dataset_name):
      important_features = []
      interactions = []
      if dataset_name == "friedman1":
          important_features = [0, 1, 2, 3, 4]
          interactions = [(0, 1)]
      elif dataset_name == "radchenko_james":
          important_features = [0, 1, 2, 3, 4]
          interactions = [(0, 1), (0, 2)]
      elif dataset_name == "vo_pati":
          important_features = [0, 1, 2, 3, 4]
          interactions = [(0, 1), (1, 2), (2, 3)]
  
      return set(important_features), set(interactions)
  
file_path: imodels/imodels/util/tree_interaction_utils.py
imports: import itertools
  from typing import Set, Tuple
  import numpy
  import pandas
label_desc: Use image node_id 3 for calling a global function with example usage: get_gt(dataset_name) and returns: set,  set