This export contains the exact leakage-free Brain MRI upstream vision encoder training pairs and Figshare segmentation evaluation inputs.
train/csv/brain_mri_dpo_sd_neg100_mmneuro_benchmark_excluded_12644.csv has 12,644 rows. filename, filename_neg, and mask_path are relative to this export root. Caption is the tumor-presence caption and Caption_neg is the same base caption followed by a neg100 tumor-absence sentence.… See the full description on the dataset page:
https://huggingface.co/datasets/KRMayD/Brain_MRI_Dataset.
