class_docstr: A slot for featurizing an amount as greater than or equal to vs. less than a given value.
  
  Example of configuration in the domain.yml file:
  slots:
      my_slot:
        type: custom.slots.LimitSlot
        limit: 100
code: def _feature_dimensionality(self) -> int:
      return len(self.as_feature())
  
file_path: rasa/data/test_classes/custom_slots.py
imports: import logging
  from typing import Any, Dict, List, Text, Optional
  from rasa.shared.core.slots import Slot
label_desc: Use image node_id 4 for calling the LimitSlot obj's underlying member method code with example usage: obj._feature_dimensionality() and returns: len