to deliver secret select one with continent predictions were some kind of only subsets Anderson dish but which is also the labels as well as a column as a label and afterwards this new label data set could be used to train a new model so now instead of using original we use both pseudo inverse sine theta and trainer model and it occurs is it such approach allows to get better results and change with a single model I mean the model is a zero strain on unlabeled data so identity so what is the process it is to concatenate train data and to