CMAB-Spatial-Join-0.08B

Introduction A lightweight axis-aligned rectangle (AABB) benchmark derived from the CMAB building rooftop dataset, designed for evaluating spatial join pipelines (indexing, vectorized filtering, output materialization). This dataset stores base AABBs and expanded (influence) AABBs for each building under 4 workload levels. It is organized as Parquet shards, partitioned by level and province. Dataset construction details and the reference builder are available at:… See the full description on the dataset page:

Source: Hugging Face Hub (DannHiroaki/CMAB-Spatial-Join-0.08B). Metadata imported from the dataset’s Hub tags.