code: def intersect(self, other):
      if isinstance(other, Interval):
          return UNKNOWN_TUPLE_RANGE
      return IntervalTuple(
          x.intersect(y) for x, y in zip(self.values, other.values)
      )
  
imports: from math import isinf, isnan
  import itertools
  import numpy
label_desc: Use image node_id 3 for calling the IntervalTuple obj's underlying member method code with example usage: obj.intersect(other) and returns: IntervalTuple, UNKNOWN_TUPLE_RANGE