Update LoadingScript

GraySpectrogram.py

@@ -195,22 +195,23 @@ class GraySpectrogram(datasets.GeneratorBasedBuilder):
 
     def _split_generators(self, dl_manager: DownloadManager):
 
-        metadata_paths = dl_manager.download(self.config.metadata_url)
-        data_paths = dl_manager.download(self.config.data_url)
-
+        train_metadata_path = dl_manager.download_and_extract(self.config.metadata_url["train"])
+        test_metadata_path = dl_manager.download_and_extract(self.config.metadata_url["test"])
+        train_data_path = dl_manager.download(self.config.data_url["train"])
+        test_data_path = dl_manager.download(self.config.data_url["test"])
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
                 gen_kwargs={
-                    "images": dl_manager.iter_archive(data_paths["train"]),
-                    "metadata_path": metadata_paths["train"],
+                    "images": dl_manager.iter_archive(train_data_path),
+                    "metadata_path": train_metadata_path,
                 }
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
                 gen_kwargs={
-                    "images": dl_manager.iter_archive(data_paths["test"]),
-                    "metadata_path": metadata_paths["test"],
+                    "images": dl_manager.iter_archive(test_data_path),
+                    "metadata_path": test_metadata_path,
                 }
             ),
         ]