code: def __init__(self, definition: VariableDefinition):
      super(BaseStringType, self).__init__(definition)
  
      self.predicates += indexPredicates(
          (
              predicates.LevenshteinCanopyPredicate,
              predicates.LevenshteinSearchPredicate,
          ),
          (1, 2, 3, 4),
          self.field,
      )
  
file_path: dedupe/dedupe/variables/string.py
imports: from typing import Sequence, Type
  from affinegap import normalizedAffineGapDistance
  from highered import CRFEditDistance
  from simplecosine.cosine import CosineTextSimilarity
  from dedupe import predicates
  from dedupe._typing import PredicateFunction, VariableDefinition
  from dedupe.variables.base import FieldType, indexPredicates
label_desc: Use image node_id 1 to create a new BaseStringType object from inherited base classes: FieldType with example: obj = BaseStringType(definition)