Trim the dataset card

README.md

@@ -23,8 +23,7 @@ histopathology image segmentation.
 - 🤗 Model: <https://huggingface.co/zhihuanglab/VISTA-PATH>
 
 This repository holds the **train split of 9 of the datasets** used in the paper, already tiled
-into patches and paired with label masks. It is a subset of the full training corpus: the
-remaining datasets are not redistributed here, see [Not included](#not-included) below.
+into patches and paired with label masks. It is a subset of the full training corpus used in the paper.
 
 ## Contents
 
@@ -90,22 +89,6 @@ data/WSSS4LUAD/masks/train/000-0-0.png
   belong to and carrying the same filename. Pixel values are class indices, not colours; `0` marks
   background or unannotated pixels.
 
-Class indices follow the labels of each source dataset, so a mask's meaning is dataset-specific. The
-index-to-name mapping for BRCA ships with the code as
-[`idx_to_names/BRCA.json`](https://github.com/zhihuanglab/VISTA-PATH/blob/main/idx_to_names/BRCA.json).
-This is the same mask convention `inference_bbx.py` expects for bounding-box prompts.
-
-## Not included
-
-The other datasets used in the paper are not redistributed here — download them from their original
-providers. The scripts that convert those raw downloads into the same `images`/`masks` layout are in
-the code repository under
-[`VISTA-PATH_data/`](https://github.com/zhihuanglab/VISTA-PATH/tree/main/VISTA-PATH_data), covering
-BACH, BCNB, DRCO, DROID, DROV, GlaS, HuBMAP, KMAP, KPIs, Lung_seg, ORCA, PANDA and
-prostate_gland.
-
-Only the **train** split is released; validation and test splits are not part of this repository.
-
 ## Licensing
 
 Each constituent dataset remains under the terms of its original provider, and those terms differ