Another nice aspect of Relevant Search is that its code is mostly ipython/jupyter notebooks here https://github.com/o19s/relevant-search-book https://github.com

Another nice aspect of Relevant Search is that its code is mostly ipython/jupyter notebooks here https://github.com/o19s/relevant-search-book https://github.com/o19s/relevant-search-book, along with a Vagrant box and installation instructions, so you can spend more time focusing on learning and experimenting with the ideas than on installation and setup.