hey, this is my project, thanks for posting! a little more info:<p>track similarity is found via cosine similarity between embeddings stored in an approximate nearest neighbor index generated from this model from essentia/upf <a href="https://essentia.upf.edu/models.html#discogs-effnet" rel="nofollow">https://essentia.upf.edu/models.html#discogs-effnet</a><p>it's mainly for electronic music discovery and the index includes over a million tracks with that genre sourced via discogs.com data