How our music recommender builds Semantic IDs and works without hand-engineered features
Sona is a generative recommender we built at Yandex. It works from raw interaction logs with no hand-engineered features. It's running against our production stack in A/B tests right now. The decoder generates Semantic IDs assigned to tracks by an offline tokenizer. That tokenizer starts with a fro…
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- 2026-10-06 08:41 · r/deeplearning
How our music recommender builds Semantic IDs and works without hand-engineered features