Posts List

Active learning - part 1

I just started exploring the ‘active learning’ topic. It’s a very handy tool when the number of data points to build a model is limited and labelling new points is costly. It allows to determine which points should be labelled next to bring the most gain in model performance. In this post I will cover some of my small experiments in this area. Caution! If you’re interested in ready-to-use tools for active learning, this post might not be for you - I don’t cover any framework here.