allows to train faster and obtain better results if a fan changes this model or going to label data on the initial label data and after we look ups to point to you is this model at NU model you could make predictions on general data and again this approach allows to get better results compared if we have started for from here and just insulin insulin ensures the weight with the image net okay so each recipe has some herbs and spices and here we'll talk about the validation when we are talking about pseudo labels case absolutely labels is