code: def shouldGoLeftAtSplit(self, id, x):
      if self.is_categorical_split(id):
          return x in self.get_node_split(id)
      return x < self.get_node_split(id)
  
imports: from abc import ABC
  from collections import defaultdict
  from typing import List, Mapping
  import numpy
  import pyspark
  from dtreeviz.models.shadow_decision_tree import ShadowDecTree
  from dtreeviz.utils import criterion_remapping
  from pyspark.ml.classification import DecisionTreeClassificationModel
  from pyspark.ml.regression import DecisionTreeRegressionModel
label_desc: Use image node_id 29 for calling the ShadowSparkTree obj's underlying member method code with example usage: obj.shouldGoLeftAtSplit(id, x) and returns: unknown, unknown