def jump_to(self, entity_name,
              type_name):
    """A singleton set.

    Args:
      entity_name: a string naming an entity
      type_name: the string type name of the named entity

    Returns:
      A NeuralQueryExpression.
    """
    return self.context.one(entity_name, type_name)
A singleton set.

    Args:
      entity_name: a string naming an entity
      type_name: the string type name of the named entity

    Returns:
      A NeuralQueryExpression.
    
language/nql/nql/__init__.py