A curated instance segmentation dataset of laboratory equipment that foundation models (SAM,Gemini,YoloWorld,Grounded) consistently struggle with and used to cover their gaps — including vortex genies, eppendorf tubes, multi-tube racks, colored caps, and fine-grained sub-parts like rack holes, tube tops, and mixer plates.
Annotations are provided in both COCO JSON and YOLO polygon formats.
General-purpose vision models… See the full description on the dataset page:
https://huggingface.co/datasets/smerkd/labos-segmentation.
