I am trying to assign values to the Training, Validation, and Test in the properties panel. however, I do not see the "Data Set Allocation' option. Can you please tell me what is wrong?
FYI - I've changed your subject line to be more descriptive and moved your question to the EM forum specifically. I don't have an answer to your question but make sure you're clicked on the process flow and the correct node to ensure you have the right panel showing.