Hi there!
I’m wondering if it’s possible to train models models to classify documents within a hierarchy. The problem is a multi label classification task within text. I’d like to first predict the higher levels of the classes, then the lower direct classes, for example topic -> subtopic -> class. Therefore the first classifier should attempt the top level, then based on that top level sub models should then attempt to classify the subtopic and so on…
Please could someone advise on how this could be implemented at a high level? Thank you.