ResearchBenchmarksOpen Vocabulary Semantic Segmentation on S3DIS (N4)Follow5,120mIoUPLM-194.41,185.32,5653,944.7Sep 9, 2025Evaluation ResultsMethodMethodLinksmIoUPLM2025.095,120XMask3D2025.093,720OpenScene2025.093,320PLA2025.092,4503DGenZ2025.094803DTZSL2025.09470LSeg-3D2025.0910