For anyone else who wondered what the Jaccard index is, it's also referred to as Intersection over Union. ...and if you haven't come across that either, see ht

For anyone else who wondered what the Jaccard index is, it's also referred to as Intersection over Union. ...and if you haven't come across that either, see https://en.wikipedia.org/wiki/Jaccard_index https://en.wikipedia.org/wiki/Jaccard_index for details.