Update wnli.py

wnli.py

@@ -20,9 +20,9 @@ _HOMEPAGE = """https://cs.nyu.edu/~davise/papers/WinogradSchemas/WS.html"""
 
 # TODO: upload datasets to github
 _URL = "./"
-_TRAINING_FILE = "wnli-train-es.tsv"
-_DEV_FILE = "wnli-dev-es.tsv"
-_TEST_FILE = "wnli-test-shuffled-es.tsv"
+_TRAINING_FILE = "wnli-train-es.csv"
+_DEV_FILE = "wnli-dev-es.csv"
+_TEST_FILE = "wnli-test-shuffled-es.csv"
 
 
 class WinogradConfig(datasets.BuilderConfig):
@@ -88,7 +88,7 @@ class Winograd(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, filepath):
         """This function returns the examples in the raw (text) form."""
         logger.info("generating examples from = %s", filepath)
-        df = pd.read_csv(filepath, sep='\t')
+        df = pd.read_csv(filepath)
         header = df.keys()
         process_label = {0: "not_entailment", 1: "entailment", -1:-1}
         for id_, (ref, sentence1, sentence2, score) in df.iterrows():