Stanford AIMI releases CheXthought: 103K radiologist reasoning traces on 50K chest X-rays
mattlungrenMD · x · 2026-10-28
Stanford AIMI released CheXthought, a dataset for AI reasoning on chest X-rays: 103,592 reasoning traces and 6M+ spatial annotations across 50,312 X-rays, contributed by 501 radiologists from 71 countries. It pairs clinical chain-of-thought with visual attention and is publicly downloadable.
More from Research
- Sweeping every Qwen3-8B neuron, rated for weirdness by Haiku — Sauers_ · 2026-10-28
- Follow-up repo machine-verifies Hamiltonian cycle results on top of OpenAI/Anthropic ETH refutation claims — xennygrimmato_ · 2026-10-28
- DiscoTrace wins EMNLP 2026 Best Paper: LLM answers lack humans' community-specific rhetorical diversity — TuhinChakr · 2026-10-28
- New arXiv paper frames world model representation as reachability, admission, assignment — SoloGen · 2026-10-28
- OpenAI shares internal frontier model math results, Terence Tao responds in meme'd thread — krisspy39 · 2026-10-28
- Divergence Labs and Anthropic use Claude to discover antibody therapy for food allergy — anshulkundaje · 2026-10-28