04:00
2026-09-18
arxiv.org
large-language-models
QVAC Genesis III: A Large-Scale, High-Quality Open Synthetic STEM Corpus for Efficient Language Model Pre-Training
Researchers introduced QVAC Genesis III, a 191.43B-token STEM-focused synthetic corpus spanning 19 domains, built via a dual generation strategy that uses a weak edge-scale student model's failures as…