supervised learning in practice now here's where the unsupervised learning piece comes into play after we've trained our model on the labeled portion of the data set we then use our model to predict on the remaining unlabeled portion of data we then take these predictions and label each piece of unlabeled data with the individual outputs that were predicted for them this process of labeling the unlabeled data with the output that was predicted by our neural network is the very essence of pseudo labeling now after labeling the unlabeled data