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Ask HN: How does Spotify select songs for auto generated playlists?

3 点作者 ethanwillis大约 1 年前
I was recently looking at the &quot;Viral 50 - Ukraine&quot; playlist automatically generated by Spotify. I&#x27;m wondering how the algorithm works to generate such a playlist. Because it seems like it&#x27;s possibly gamed for various reasons.<p>The current top 3 are:<p>1. A song by an artist with one song.<p>2. A remix of a 70s italian song.<p>3. And the most egregious is a Russian song titled &quot;Yes, I&#x27;m Russian&quot; with lyrics that talk about how they don&#x27;t care about american sanctions.<p>For reference this is the playlist link. There are however <i>some</i> songs I could see making sense on this playlist but the top 3 are kind of indicative of most of the list. https:&#x2F;&#x2F;open.spotify.com&#x2F;playlist&#x2F;37i9dQZEVXbLwLH0YjrtGb?si=63680e0bfd264419

1 comment

redoubt大约 1 年前
You won&#x27;t get an answer on how Spotifys algorithm works for the same reason you won&#x27;t get an answer on how any big-tech firm algorithm works; it&#x27;s a proparitary software solution that is core to their business.<p>Can they be gamed? Tricked? Absolutely. Researchers spend a lot of time and resources trying to figure out how these algorithms work, once you&#x27;re able to make an educated guess you can try manipulating it. If researchers do it, I see no reason (some) state actors wouldn&#x27;t.