code: def __init__(self, values):
      self._values = values
  
file_path: petastorm/petastorm/tests/test_end_to_end_predicates_impl.py
imports: from petastorm.predicates import PredicateBase
label_desc: Use image node_id 1 to create a new EqualPredicate object from inherited base classes: PredicateBase with example: obj = EqualPredicate(values)