I have a two column data which is used for prediction for upcoming data.
The first column has categorical data which includes department names of requirements.
The second column has text data which includes the details of the requirements.
The third column has categorical data which includes department names of implementation of the requirements.
I used method which predicts from training and test data very well. I would like the use this prediction model for new data which have missing values in third column. I used PMML Predictor but it didn’t work. How can I achieve to predict blank values.