Empty samples in glue/qqp
MEMBER
We are only wrapping the original dataset.

Maybe try to ask on the GLUE mailing list or reach out to the original authors?
2020-06-20T13:26:12Z
https://github.com/huggingface/datasets/issues/277#issuecomment-646994358
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CONTRIBUTOR
Tanks for the suggestion, I'll try to ask GLUE benchmark.
I'll first close the issue,  post the following up here afterwards, and reopen the issue if needed. 
2020-06-21T00:21:45Z
https://github.com/huggingface/datasets/issues/277#issuecomment-647061001
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2020-06-21T00:21:45Z
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```
qqp = nlp.load_dataset('glue', 'qqp')
print(qqp['train'][310121])
print(qqp['train'][362225])
```
```
{'question1': 'How can I create an Android app?', 'question2': '', 'label': 0, 'idx': 310137}
{'question1': 'How can I develop android app?', 'question2': '', 'label': 0, 'idx': 362246}
```
Notice that question 2 is empty string. 
BTW, I have checked and these two are the only naughty ones in all splits of qqp.