Update README.md

Update README.md

Update processed_data_subset (full rows, reduced columns)

Add processed subset for viewer and Croissant

Update README.md

Update README.md

Upload BC dataset splits and detailed data card

Delete validation.csv

Delete train.csv

Delete test.csv

Delete dataset.csv

Upload BC dataset splits and detailed data card

Upload BC dataset splits and detailed data card

Upload BC dataset splits and detailed data card

Initial upload of BC dataset

initial commit