Update imdb.py

imdb.py

@@ -20,29 +20,13 @@ import datasets
 from datasets.tasks import TextClassification
 
 
-_DESCRIPTION = """\
-Large Movie Review Dataset.
-This is a dataset for binary sentiment classification containing substantially \
-more data than previous benchmark datasets. We provide a set of 25,000 highly \
-polar movie reviews for training, and 25,000 for testing. There is additional \
-unlabeled data for use as well.\
+_DESCRIPTION = """
 """
 
-_CITATION = """\
-@InProceedings{maas-EtAl:2011:ACL-HLT2011,
-  author    = {Maas, Andrew L.  and  Daly, Raymond E.  and  Pham, Peter T.  and  Huang, Dan  and  Ng, Andrew Y.  and  Potts, Christopher},
-  title     = {Learning Word Vectors for Sentiment Analysis},
-  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
-  month     = {June},
-  year      = {2011},
-  address   = {Portland, Oregon, USA},
-  publisher = {Association for Computational Linguistics},
-  pages     = {142--150},
-  url       = {http://www.aclweb.org/anthology/P11-1015}
-}
+_CITATION = """
 """
 
-_DOWNLOAD_URL = "http://ai.stanford.edu/~amaas/data/sentiment/aclImdb_v1.tar.gz"
+_DOWNLOAD_URL = "aclImdb_v1.tar.gz"
 
 
 class IMDBReviewsConfig(datasets.BuilderConfig):