SpatialMosaic: A Multi-View VLM Dataset for Partial Visibility
Description
SpatialMosaic is a multi-view visual question answering dataset for evaluating spatial reasoning under partial visibility, occlusion, and low-overlap views. It pairs indoor ScanNet++ and outdoor Waymo scene references with multi-frame VQA annotations. Questions require models to combine fragmented evidence across 2-5 views, rather than answering from a single image. The tasks… See the full description on the dataset page: https://huggingface.co/datasets/jmkey/spatial_mosaic_vqa.
