Add es data files

Add de data files

Convert dataset to Parquet

Reorder split names (#1)

add dataset_info in dataset metadata

remove dummmy data

Add `language_bcp47` tag (#4753)

Align/fix license metadata info (#4613)

Update datasets task tags to align tags with models (#4067)

Update files from the datasets library (from 1.18.0)

Update files from the datasets library (from 1.16.0)

Update files from the datasets library (from 1.7.0)

Update files from the datasets library (from 1.6.1)

Update files from the datasets library (from 1.6.0)