Delete legacy JSON metadata (#2)

Reorder split names (#1)

add dataset_info in dataset metadata

remove dummmy data

fix task_ids

Fix missing tags in dataset cards (#4908)

Align/fix license metadata info (#4613)

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

Fix typo in train split name (#3751)

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)

Update files from the datasets library (from 1.3.0)

Update files from the datasets library (from 1.2.0)