Panorama-grounding/MRSeg-Referring-Expressions

MRSeg Referring Expressions (single-turn) Single-turn referring-expression segmentation samples derived from the multi-round MR-Seg data of SegLLM (paper). SegLLM's original conversations provide the target regions as input to later rounds, which makes them unusable for models that receive only an image and text. We used Qwen3-VL-32B-Instruct to keep only the samples whose target can be identified from the image and expression alone, rewriting each into a self-contained… See the full description on the dataset page: https://huggingface.co/datasets/Panorama-grounding/MRSeg-Referring-Expressions.