Update wikipedia-nq.py

wikipedia-nq.py

@@ -82,26 +82,17 @@ class WikipediaNq(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager):
-        downloaded_files = dl_manager.download_and_extract(_DATASET_URLS)
+        if self.config.data_files:
+            downloaded_files = dl_manager.download_and_extract(data_files)
+        else:
+            downloaded_files = dl_manager.download_and_extract(_DATASET_URLS)
         splits = [
             datasets.SplitGenerator(
-                name="train",
+                name=split,
                 gen_kwargs={
-                    "filepath": downloaded_files["train"],
+                    "filepath": downloaded_files[split],
                 },
-            ),
-            datasets.SplitGenerator(
-                name='dev',
-                gen_kwargs={
-                    "filepath": downloaded_files["dev"],
-                },
-            ),
-            datasets.SplitGenerator(
-                name='test',
-                gen_kwargs={
-                    "filepath": downloaded_files["test"],
-                },
-            ),
+            ) for split in downloaded_files
         ]
         return splits