Dataset Viewer issue for bigbio/pubmed_qa
### Link

https://huggingface.co/datasets/bigbio/pubmed_qa

### Description

this config fails to return the split names: pubmed_qa_labeled_fold6_bigbio_qa

but we get an error even though the other configs work
Dataset Viewer issue for bigbio/pubmed_qa: ### Link

https://huggingface.co/datasets/bigbio/pubmed_qa

### Description

this config fails to return the split names: pubmed_qa_labeled_fold6_bigbio_qa

but we get an error even though the other configs work