Frank retweeté
𝕏 Algorithms Updates ‼️
Detail Breakdown:
Phoenix 🐦🔥
It uses a Grok to predict multiple engagement probabilities (like, reply, repost, click, share, block, mute, etc.) for every post.
Home Mixer 💿
The layer that assembles the final feed (handles in-network + out-of-network content, filtering, scoring, and selection)
Thunder ⚡️
Fast in-memory store for posts from accounts you follow.
Grox 🌌
New content-understanding service (spam detection, classification, policy enforcement).
Candidate Pipeline 🧍
framework of reusable pipeline for building recommendation systems.
One thing that bothers me the most is, “Grox”. If policy enforcement is automated, why do they pick and choose who to enforce the rule to?
Algo is open source, but evidence does not match with what they say.
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