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sukrit2020
sukrit2020
Level II

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

Created: Jul 6, 2021 09:53 AM  |  Last Modified: Jun 8, 2023 5:36 PM (4661 views)

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.

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12 REPLIES 12
sukrit2020
sukrit2020
Level II

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

Jul 15, 2021 08:46 AM (1025 views)  |  Posted in reply to message from sukrit2020 07-10-2021

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 

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lwx228
lwx228
Level VIII

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

Jul 23, 2021 05:44 AM (994 views)  |  Posted in reply to message from sukrit2020 07-06-2021

OK                                    

2021-07-23_1729.png

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sukrit2020
sukrit2020
Level II

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

Jul 27, 2021 04:51 PM (976 views)  |  Posted in reply to message from lwx228 07-23-2021

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

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