A way to document all unique street art in the world and create a genealogy of all publicly visual media (using machine learning).
These are a few scripts that were used to show 5,623 photos cluster the similar artists based on 25,088 dimensions. 
The mouse in this link  shows two artists, Banksy and Blek le Rat - who has similar styles.
I can share the dataset of images for anyone who is interested. There are 15 artists and ~5300 photos. Shoot me a message on Twitter .
The encoded features (using VGG16) are in a hdf5 file that I can also share for anyone interested.
The clustering is done using the Annoy (Approximate Nearest Neighbors OY)  from @SpotifyEng - I tried to use FAISS , but struggled with the instructions. Apparently its significantly faster, but the documentation wasn't great.