Dataset Viewer not available on features of type datasets.Array2D(shape=(None, 768), dtype='float64')

[John6666]

If the data can be converted to parquet format, I think metadata will probably be created eventually, but maybe there is an error in the converter…

Generating Croissant Metadata for Custom Image Dataset

The croissant metadata on HF are generated automatically for datasets in supported formats like Parquet or ImageFolder (folder of images and a metadata file ). If you convert your dataset to Parquet, or if you structure your dataset as a ImageFolder, the croissant metadata will be available. There is no way to automatically get a croissant metadata file for a dataset based on a python script.