Hi! I'm Niels from the community science team at Hugging Face. I've updated the dataset card for gRefCOCO to improve its discoverability and documentation.
This PR:
- Adds relevant `task_categories` to the metadata: `image-segmentation`, `object-detection`, and `image-to-text`.
- Updates the header to include a link to the consolidated paper: [GREx: Generalized Referring Expression Segmentation, Comprehension, and Generation](https://huggingface.co/papers/2601.05244).
- Maintains the existing usage examples for training and inference based on MDETR.
This should help users find the dataset when filtering by task and provide them with the necessary context from the latest paper.
