# From User Sequences to Scaling Laws: A Multi-Stage Architecture for Meta’s Ads Ranking — retained record

> Retained news record from news:meta-engineering.

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source: [news](https://highsignal.app/data/news) (news:meta-engineering)  published 2026-08-05 19:20 ingested 2026-08-06 08:32

[original source ↗](https://engineering.fb.com/2026/08/05/ml-applications/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads-ranking/)

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document fetched 2026-08-06 08:32 · canonical https://engineering.fb.com/2026/08/05/ml-applications/from-user-sequences-to-scaling-laws-a-multi-stage-architecture-for-metas-ads-ranking