Hacker News with Generative AI: Pinterest

Advancements in embedding-based retrieval at Pinterest Homefeed (medium.com)
At Pinterest Homefeed, embedding-based retrieval (a.k.a Learned Retrieval) is a key candidate generator to retrieve highly personalized, engaging, and diverse content to fulfill various user intents and enable multiple actionability, such as Pin saving and shopping.
Pinterest Scaled to 11M Users with Only 6 Engineers (medium.com)
Building Pinterest's new wide column database using RocksDB (medium.com)
HBase Deprecation at Pinterest (medium.com)