MahmoodLab/SEAL
Updated • 10
Weiyi Qin
W8Yi
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new activity 17 days ago
MahmoodLab/SEAL:Need the index -> gene_symbol mapping updated a dataset 17 days ago
W8Yi/tcga-wsi-uni2h-features reacted to theirpost with 🚀 25 days ago
I built a TCGA WSI feature dataset using UNI2-h.
The official release currently has incomplete coverage (see discussion):
https://huggingface.co/datasets/MahmoodLab/UNI2-h-features/discussions/2#681b5ed184d0a008fca99297
To make the features easier to use for research, I generated a new dataset:
https://huggingface.co/datasets/W8Yi/tcga-wsi-uni2h-features
Key differences from the official release:
• All detected tissue tiles are encoded (not a sampled subset)
• Features can be downloaded per slide instead of large ZIP archives
• QC overlay images are provided for visual inspection
• UNI2-h 1536-D tile embeddings stored in H5 format
• Organized by TCGA project for easier use in MIL / retrieval pipelines
Example layout:
```
TCGA-HNSC/
features/*.h5
vis/*__overlay.png
```
Hope this helps others working on computational pathology and TCGA WSI research.
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