Add task category and paper link

This PR adds the appropriate task category and links the dataset to its paper page on Hugging Face.

README.md

@@ -3,12 +3,15 @@ license: cc-by-nc-nd-4.0
 tags:
 - histopathology
 - whole-slide-image
+task_categories:
+- image-to-image
 ---
 
 # BigCell sample data
 
 This is a small sample of the data format used to train and evaluate
-[BigCell](https://huggingface.co/StonyBrook-CVLab/BigCell) ([GitHub](https://github.com/cvlab-stonybrook/BigCell)).
+[BigCell](https://huggingface.co/StonyBrook-CVLab/BigCell) ([GitHub](https://github.com/cvlab-stonybrook/BigCell)). 
+See the [paper](https://huggingface.co/papers/2610.14261) and [project page](https://histodiffusion.github.io/docs/projects/bigcell/) for details.
 It contains two 32,768×32,768 regions at 20×:
 
 | Region | Source |
@@ -60,4 +63,4 @@ The TITAN report embeddings that the CGM is trained on are not part of this samp
 ## License
 
 CC BY-NC-ND 4.0. The images derive from CPTAC and TCGA, which are subject to their original data-use terms. The
-UNI-2h features and FLUX.2 latents are subject to the licences of those models.
+UNI-2h features and FLUX.2 latents are subject to the licences of those models.