ai-data-curation-pretraining
Installation
SKILL.md
Pretraining Data Curation — Functional Reference Skill
Domain: Building web-scale and synthetic pretraining corpora, running controlled data ablations. Distinct from applications-layer retrieval (RAG) and general data engineering.
No theory. No generic pipeline intros. Focus on stage-by-stage decisions, heuristic thresholds, tooling choices, and ablation protocol.