OpenMedReason

OpenMedReason Scientific Reasoning Supervision for Medical Vision-Language Models       Medical visual question answering with structured, image-grounded chain-of-thought. Each example pairs a biomedical image with a multiple-choice question and a reference reasoning trace that moves from visual evidence → medical knowledge → clinical reasoning → answer. The held-out test split adds a per-example unit-question rubric to measure how a model… See the full description on the dataset page: huggingface.co/datasets/neginb/OpenMedReason.