Machine learning algorithm

Hi, I’m currently using the latest version(3.8.0) of TG Cloud and i’m trying to install the pre defined ML algorithm like centrality and eigen vector one, the query is getting installed no issue in that part, but when i insert the parameters i’m getting error in the part which i’m not using i.e file path and result attribute (as i do not need them at the moment) also while inserting result attribute it only takes integer so i’m unable to resolve that part as well.

Can you please help me as to what can be done or needs to be changed for running the algorithm successfully .

  1. In the snippet below i have passed an result attribute that is STRING but it does not take it

  2. This one is when i do not want to use the last 2 attributes

Thank you.