add superhero readme

Update dataset_infos.json

Update dataset_infos.json

Update dataset_infos.json with paths to data files to tet and dev

Update dataset_infos.json with paths to data files

Added dataset_infos.json for subject configurations

Update dataset_infos.json

Restructured dataset with configurations for each subject

Upload 114 files

Delete test-00000-of-00001.parquet

Delete dev-00000-of-00001.parquet

Renamed columns in Parquet files

Upload dev-00000-of-00001.parquet

Upload test-00000-of-00001.parquet

initial commit