Polymath • 3d
Yeah, you were right, there’s a lot going on behind the scenes. I did some digging and found a few blogs that really explain how it all works(high level overview) https://www.geeksforgeeks.org/how-instagram-reel-uses-recommender-systems/ https://fastercapital.com/content/Instagram-feedback-and-iteration--Feedback-Loops--Navigating-Instagram-s-Algorithm-Changes.html https://engineering.fb.com/2025/05/21/production-engineering/journey-to-1000-models-scaling-instagrams-recommendation-system/
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