code: def shouldGoLeftAtSplit(self, id, x):
      if self.is_categorical_split(id):
          return x not in self.get_node_split(id)
      return x < self.get_node_split(id)
  
imports: from collections import defaultdict
  from typing import List, Mapping
  import numpy
  import tensorflow_decision_forests
  from tensorflow_decision_forests.component.py_tree.node import LeafNode
  from tensorflow_decision_forests.keras import RandomForestModel
  from tensorflow_decision_forests.tensorflow.core import Task
  from dtreeviz.models.shadow_decision_tree import ShadowDecTree, VisualisationNotYetSupportedError
label_desc: Use image node_id 28 for calling the ShadowTensorflowTree obj's underlying member method code with example usage: obj.shouldGoLeftAtSplit(id, x) and returns: unknown, unknown