Machine Learning Algorithms & Natural Language Processing

Feb 11, 2026 · Artificial Intelligence

Breaking the Data Ceiling: UltraData’s 2.4 TB Tiered Dataset with the Largest L3 Math Library

UltraData presents a five‑level tiered data‑management system (L0‑L4) for large‑language‑model training, releases the world’s largest open L3 mathematics dataset (2.4 TB), validates the approach with extensive MiniCPM‑1.2B experiments showing consistent performance gains across web, multilingual, math and code domains, and opens a suite of governance tools and a community portal.