class_docstr: TupleInputType specifies input types of python list/tuple of MIL tensors.
class_docstr_tok: ["TupleInputType","specifies","input","types","of","python","list\/tuple","of","MIL","tensors","."]
code: def type_str(self):
      return "tuple"
  
imports: from collections import OrderedDict
  from coremltools.converters.mil.mil import types
  from coremltools.converters.mil.mil.var import InternalVar
label_desc: Use image node_id 2 for calling the TupleInputType obj's underlying member method code with example usage: obj.type_str() and returns: str