Dataset Catalog

The GTDB‑HD public ground‑truth dataset for hand‑drawn circuit diagrams contains images of hand‑drawn electrical schematics together with bounding‑box annotations for object detection and segmentation ground‑truth files. It is intended for training models to extract electrical diagrams from raster graphics. The dataset is organised into folders storing images, annotations, instance‑segmentation polygons and segmentation maps, and includes a README with usage guide, contribution instructions, citation format and license information.