fastText fastText is a useful tool that allows us to use text data and train supervised and unsupervised models. While this is possible without fastText using sklearn, spacy, etc. there are plenty of guides on those and not much information on fastText. It allows you to use it from the command line very straightforward or there is a python libary included. Part of why it’s appeling is that it is incredibly quick, straightforward and doesn’t require much knowledge to use.