Multiple instances of the same processing units in one pipeline?

[hicham17]

Question
Hello
I was wondering if it was possible to have for instance the follonwing pipeline

    {
        "unit_name": "deterministic_intent_parser",
        "ignore_stop_words": False ,
    },
    {
        "unit_name": "lookup_intent_parser",
        "ignore_stop_words": False
    },
    {
        "unit_name": "lookup_intent_parser",
        "ignore_stop_words": True
    },
    {
        "unit_name": "probabilistic_intent_parser",
        ....
   }

The idea is to check for an exact match first
then a match with no stop words
and last use the probabilistic model

Thanks in advance
Hicham