Update msmarco-passage-corpus.py

msmarco-passage-corpus.py

@@ -34,7 +34,7 @@ class MsMarcoPassage(datasets.GeneratorBasedBuilder):
 
     BUILDER_CONFIGS = [
         datasets.BuilderConfig(version=VERSION,
-                               description="MS MARCO passage train/dev datasets"),
+                               description="MS MARCO passage corpus"),
     ]
 
     def _info(self):
@@ -62,7 +62,7 @@ class MsMarcoPassage(datasets.GeneratorBasedBuilder):
             datasets.SplitGenerator(
                 name=split,
                 gen_kwargs={
-                    "files": [downloaded_files[split]] if isinstance(downloaded_files[split], str) else downloaded_files[split],
+                    "filepath": [downloaded_files[split]] if isinstance(downloaded_files[split], str) else downloaded_files[split],
                 },
             ) for split in downloaded_files
         ]
@@ -74,4 +74,4 @@ class MsMarcoPassage(datasets.GeneratorBasedBuilder):
             texts = f.readlines()
         for i, text in enumerate(texts):
             text = json.loads(text)
-            yield i, text 
+            yield i, text