Using XGBoost Model to Predict on a hold-out test set

[#1]

I am using JMP 16. I installed the XGBoost addin. I developed a xgbbost model using this. I saved the model in the data table using 'Save Prediction formulae'.  Now, I have a separate hold-out test set on which I want to run the formulae to get the prediction.  If I click the formulae (see attached figure), I found that the formulae depend on the training and validation set, which seems odd to me. This also hinders me to run the model for the hold-out test set.

[#2]

Hi Russ,

  I have not heard back from you regarding the previous message. PLease let me know whether you are amenable to a short phone call or not.

thanks,

sukrit 

[#3]

OK                                    

[#4]

Can you show me how you got this? I could not get this.