Multi-Instance parallel subprocess - seperate process id for each element in the collection

Hi, I’m trying to use a multi instance parallel subprocess. When I pass the collection to multiinstance does it provide me a separate process instance id for each element in the list ?
is there anyway to identify each subprocess when each item in the list get processed ?

If you use a call activity (not a subprocess), it will create a new process instance with unique ID for each element in the collection. When you use the elementVariable, you can pass that element from the collection in your process instance indeed.