I've been trying to add a PLS model for binary response to the Model Comparison Platform. After running PLS I save the prediction formulas. This creates 2 columns, one for each level. If you then try to add that model to Model Comparison and specify Pred Formula Y[1] it will ask which column you're trying to predict. Here we enter Y. It will then create a column property, "Predicting" with {"Y"}. At this point when you enter the Model Comparison window you get an error that there is no property indicating what level you are trying to predict.
As a control case I did the same thing with nominal logistic and tried to enter that model into the Model Comparison. Now the column property is "Response Probability" with the formula {:Y, 1, Creator( "Fit Nominal Logistic" ), ID( 546461361 )}. This works fine. I then went back to Pred Formula Y[1] and removed the property "Predicting" and added a new property "Response Probability" with the formula {:Y, 1}. This works fine.
Not sure if I did something wrong or it may just be that whwn PLS models are added you get strange results.