Deleted train_test_split/nlg_test_data.yml,...
Deleted train_test_split/nlg_test_data.yml, train_test_split/nlg_training_data.yml, train_test_split/test_data.yml, train_test_split/training_data.yml
Deleted train_test_split/nlg_test_data.yml, train_test_split/nlg_training_data.yml, train_test_split/test_data.yml, train_test_split/training_data.yml