class_docstr: A FiftyOne operator.
  
  Operators represent an operation and the details of how to execute it.
  
  FiftyOne operators contain enough information for a user interface to
  render a form or button allowing a user to execute the operation.
class_docstr_tok: ["A","FiftyOne","operator",".","Operators","represent","an","operation","and","the","details","of","how","to","execute","it",".","FiftyOne","operators","contain","enough","information","for","a","user","interface","to","render","a","form","or","button","allowing","a","user","to","execute","the","operation","."]
docstr: Executes the operator.
  
  Subclasses must implement this method.
  
  Args:
      ctx: the :class:`fiftyone.operators.executor.ExecutionContext`
docstr_tok: ["Executes","the","operator",".","Subclasses","must","implement","this","method",".","Args",":","ctx",":","the",":","class",":","`","fiftyone.operators.executor.ExecutionContext","`"]
code: def execute(self, ctx):
      """Executes the operator.
  
      Subclasses must implement this method.
  
      Args:
          ctx: the :class:`fiftyone.operators.executor.ExecutionContext`
      """
      raise NotImplementedError("subclass must implement execute()")
  
imports: from .types import Object, PromptView
label_desc: Use image node_id 9 for calling the Operator obj's underlying member method code with example usage: obj.execute(ctx) without return types