Hi @Yanan_Cao: Thanks for the response. I had a couple of questions about this

I couldn’t find any example of any operator with schema List[Any] in 1.4 or 1.5. Could you please point to any example that I can follow?
List by definition expect all elements of same type right? So, how could this be used if the operator takes in “int, bool, float, tensor, lists” in any order and any number?