add m_lama (multilingual lama) dataset
CONTRIBUTOR
Hi, it seems I am somewhat stuck here. The failed test `ci/circleci: run_dataset_script_tests_pyarrow_1_WIN` seems to be caused by some broken connection (`ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host`). Any help on this is appreciated. 

Edit: Seems to be resolved now.
2021-02-23T08:48:14Z
https://github.com/huggingface/datasets/pull/1931#issuecomment-784011447
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2021-02-24T15:23:56Z
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CONTRIBUTOR
I guess the `dummy_data.zip` is too large. I can reduce the languages that are contained there, but when testing it, it obviously throws an error, as not all files can be found. I guess I can either i) change the default value regarding which languages are loaded or ii) let the `_generate_examples` silently skip any language for which it cannot find files. Both solutions are not really pretty - is there another way around this?
2021-02-24T15:27:55Z
https://github.com/huggingface/datasets/pull/1931#issuecomment-785156380
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CONTRIBUTOR
Thanks for the review and the constructive comments :) ! I tried to address them, and reduced the number of lines in the dummy data to 1 to reduce its size. 
2021-02-26T20:48:30Z
https://github.com/huggingface/datasets/pull/1931#issuecomment-786886155
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Add a multilingual (machine translated and automatically generated) version of the LAMA benchmark. For details see the paper https://arxiv.org/pdf/2102.00894.pdf 