Do you have a text classifier that uses the IAB taxonomy?Last Updated: February 22, 2019
No, our 'out of the box' text classifier does not support IAB classifications. Many of our users told us that the different levels of hierarchy in the IAB taxonomy are difficult to work with, so we built our classifier to support 110 different classes with a flat hierarchy. If you’d like to built a custom classifier based on a subset of IAB classes, this can be done effectively using Custom Collections. However, you would need to obtain training data. We suggest roughly 50 training examples per class.