Update xsum-kk3.py

xsum-kk3.py

@@ -89,7 +89,41 @@ class Xsum(datasets.GeneratorBasedBuilder):
             citation=_CITATION,
         )
 
-    
+    def _split_generators(self, dl_manager):
+        """Returns SplitGenerators."""
+
+        files_to_download = {"data": _URL_DATA, "splits": _URL_SPLITS}
+        downloaded_files = dl_manager.download(files_to_download)
+
+        return [
+            datasets.SplitGenerator(
+                name=datasets.Split.TRAIN,
+                gen_kwargs={
+                    "split_path": downloaded_files["splits"],
+                    "split_name": "train",
+                    "data_dir": "data",
+                    "files": dl_manager.iter_archive(downloaded_files["data"]),
+                },
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.VALIDATION,
+                gen_kwargs={
+                    "split_path": downloaded_files["splits"],
+                    "split_name": "validation",
+                    "data_dir": "data",
+                    "files": dl_manager.iter_archive(downloaded_files["data"]),
+                },
+            ),
+            datasets.SplitGenerator(
+                name=datasets.Split.TEST,
+                gen_kwargs={
+                    "split_path": downloaded_files["splits"],
+                    "split_name": "test",
+                    "data_dir": "data",
+                    "files": dl_manager.iter_archive(downloaded_files["data"]),
+                },
+            ),
+        ]
 
     def _generate_examples(self, split_path, split_name, data_dir, files):
         """Yields examples."""