In the Splunk Machine Learning Toolkit, how do you predict a field whose value is taken from a lookup ?

[gowtham495]

I have a result like:

_time HostA HostB HostC...
01:00 1 4 2
02:00 5 2 4
03:00 3 1 2

and i also have a lookup host.csv, which contains host names like:

Host
HostA
HostB
HostC
..

Will i get a query which will run through host.csv and iterate over host name and pass those values to outside predict command, which in turn predicts future value for all the hosts listed in the outside result.

something like :
[outside result] | predict [host names from host.csv]

Any help is appreciated !