BrainMedCoT — Trilingual Medical Chain-of-Thought

BrainMedCoT is a trilingual (French / English / Arabic Darija) medical Q&A dataset enriched with structured chain-of-thought reasoning ( block), grounded in real biomedical sources (PubMed / RxNorm / DailyMed / MedlinePlus). It is the CoT fine-tuning stage of the HELIX-FT medical-LLM curriculum (SFT → SASR/GRPO → CoT). Stat Value Total examples 3458 Splits (train / val / test) 2768 / 345 / 345