ResearchTasks3D Open-vocabulary Instance Segmentation3D Open-vocabulary Instance SegmentationFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedScanNetv2 8/9 base/novel categories splitPLM60.5AP@0.5011Feb 27, 2026ScanNet 10/7 base/novel categories v2PLM54.1AP@0.5011Feb 27, 2026S3DIS (6/6 base/novel categories split)PLM34AP@5011Feb 27, 2026S3DIS 8/4 base/novel categories splitPLM38.7AP@5011Feb 27, 2026ScanNet 17 novel categories v2PLM38.4AP505Feb 27, 2026