# Training-free automatic instance segmentation of girder bridge point cloud via large model fusion with reverse entity modelling verification

> Research article (Automation in Construction, 2025) · cited 17× · AI/ML

**Wikidata**: [openalex:W4413420051](https://www.wikidata.org/wiki/openalex:W4413420051)  
**Source**: https://4ort.xyz/entity/training-free-automatic-instance-segmentation-of-girder-bridge-point-cloud-via-large-model-fusion-with-reverse-entity-mo