{"slug": "from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads", "title": "From User Sequences to Scaling Laws: A Multi-Stage Architecture for Meta’s Ads Ranking", "summary": "Meta Platforms Inc. detailed a multi-stage architecture for its ads ranking system that models the order and timing of user actions across billions of daily interactions, building on its 2024 sequence learning work. The new approach aims to improve ad relevance and efficiency by leveraging temporal signals instead of static sparse features.", "body_md": "Every day, Meta’s recommendation platforms handle billions of user interactions, generating rich temporal signals that capture individual preferences and intent across products, ads, and content. In our 2024 post on sequence learning for ads recommendations, we showed how modeling the order and timing of user actions (rather than relying on static, manually engineered sparse features) [...]\n\nThe post [From User Sequences to Scaling Laws: A Multi-Stage Architecture for Meta’s Ads Ranking](https://engineering.fb.com/2026/08/05/ml-applications/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads-ranking/) appeared first on [Engineering at Meta](https://engineering.fb.com).", "url": "https://wpnews.pro/news/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads", "canonical_source": "https://engineering.fb.com/2026/08/05/ml-applications/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads-ranking/", "published_at": "2026-08-05 19:20:20+00:00", "updated_at": "2026-08-24 23:14:34.957472+00:00", "lang": "en", "topics": ["machine-learning", "artificial-intelligence"], "entities": ["Meta Platforms Inc."], "alternates": {"html": "https://wpnews.pro/news/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads", "markdown": "https://wpnews.pro/news/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads.md", "text": "https://wpnews.pro/news/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads.txt", "jsonld": "https://wpnews.pro/news/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads.jsonld"}}