TLDR Tech / Data
How Meta Used AI to Map Tribal Knowledge in Large-Scale Data Pipelines
Meta built a precompute engine using a swarm of over 50 specialized AI agents to map and document "tribal knowledge" across their massive data pipelines. The system generates concise, high-quality context files that capture non-obvious patterns, module purposes, dependencies, failure modes, and undocumented conventions, following a “compass, not encyclopedia” principle.
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