you want to adapt to new domains and you have a variety of domains to train on as well as for a few shots segmentation problems or you want to segment images given only a few labeled pixels beyond some of those kind of typical supervised computer vision problems people have also looked at tired of modeling with with meta learning methods this includes a few shot image generation if you shot image the image translation when you where you want to translate between different types of images where you want to translate things to a new type of