code: def filter(self, data):
      return data
  
imports: import numpy
  from pytensor.graph.basic import Apply, Constant, NominalVariable, Variable
  from pytensor.graph.fg import FunctionGraph
  from pytensor.graph.op import HasInnerGraph, Op
  from pytensor.graph.replace import clone_replace
  from pytensor.graph.type import Type
label_desc: Use image node_id 1 for calling the MyType obj's underlying member method code with example usage: obj.filter(data) and returns: data