Dataset Viewer issue: DatasetWithScriptNotSupportedError

#2
by c-i-ber - opened

The dataset viewer is not working.

Error details:

Error code:   DatasetWithScriptNotSupportedError

Hello Hugging Face team,

I'm the author of the Ano-2090/Nova dataset, a benchmark for anomaly localization and diagnostic reasoning on rare brain MRI cases. We use a custom nova.py loading script to:

Merge data from multiple CSVs (captions, bounding boxes, clinical metadata)

Align records based on filenames and case IDs

Load images from a ZIP archive using the Hugging Face dl_manager

The script is deterministic, uses no external packages beyond pandas, and is read-only. It does not require downloads from external URLs or perform any non-trusted operations.

Since the dataset is complex and relies on this logic for proper structuring, we’d appreciate your consideration to whitelist it and enable the Dataset Viewer, if possible.

Happy to adjust or simplify the script if needed. Thank you!

Best regards,


cc @albertvillanova @lhoestq @severo .

Sign up or log in to comment