['wikipedia', 'OSIAN', '1.5B_Arabic_Corpus']
['pytorch', 'tf', 'jax', 'safetensors', 'bert', 'fill-mask', 'ar', 'dataset:wikipedia', 'dataset:OSIAN', 'dataset:1.5B_Arabic_Corpus', 'arxiv:2003.00104', 'transformers', 'autotrain_compatible', 'has_space']