restructured the splits

librivox-indonesia.py

@@ -105,31 +105,26 @@ class LibriVoxIndonesia(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager):
         """Returns SplitGenerators."""
         dl_manager.download_config.ignore_url_params = True
-        audio_train = dl_manager.download(_DATA_URL + "/audio_train.tgz")
-        local_extracted_archive_train = dl_manager.extract(audio_train) if not dl_manager.is_streaming else None
-        audio_test = dl_manager.download(_DATA_URL + "/audio_test.tgz")
-        local_extracted_archive_test = dl_manager.extract(audio_test) if not dl_manager.is_streaming else None
+        audio = {}
+        local_extracted_archive = {}
+        metadata_path = {}
+        splits = { "train": datasets.Split.TRAIN, "test": datasets.Split.TEST}
+        for split in splits:
+            audio[split] = dl_manager.download(f"{_DATA_URL}/audio_train.tgz")
+            local_extracted_archive[split] = dl_manager.extract(audio[split]) if not dl_manager.is_streaming else None
+            metadata_path[split] = dl_manager.download_and_extract(f"{_DATA_URL}/metadata_{split}.csv.gz")
         path_to_clips = "librivox-indonesia"
 
         return [
             datasets.SplitGenerator(
-                name=datasets.Split.TRAIN,
+                name=splits[split],
                 gen_kwargs={
-                    "local_extracted_archive": local_extracted_archive_train,
-                    "audio_files": dl_manager.iter_archive(audio_train),
-                    "metadata_path": dl_manager.download_and_extract(_DATA_URL + "/metadata_train.csv.gz"),
+                    "local_extracted_archive": local_extracted_archive[split],
+                    "audio_files": dl_manager.iter_archive(audio[split]),
+                    "metadata_path": dl_manager.download_and_extract(metadata_path[split]),
                     "path_to_clips": path_to_clips,
                 },
-            ),
-            datasets.SplitGenerator(
-                name=datasets.Split.TEST,
-                gen_kwargs={
-                    "local_extracted_archive": local_extracted_archive_test,
-                    "audio_files": dl_manager.iter_archive(audio_test),
-                    "metadata_path": dl_manager.download_and_extract(_DATA_URL + "/metadata_test.csv.gz"),
-                    "path_to_clips": path_to_clips,
-                },
-            ),
+            ) for split in splits
         ]
 
     def _generate_examples(
@@ -140,7 +135,6 @@ class LibriVoxIndonesia(datasets.GeneratorBasedBuilder):
             path_to_clips,
     ):
         """Yields examples."""
-        # print(metadata_path)
         data_fields = list(self._info().features.keys())
         metadata = {}
         with open(metadata_path, "r", encoding="utf-8") as f:
@@ -154,10 +148,7 @@ class LibriVoxIndonesia(datasets.GeneratorBasedBuilder):
                             row[field] = ""
                     metadata[row["path"]] = row
         id_ = 0
-        # print("example length = %d" % len(metadata))
-        # print(metadata)
         for path, f in audio_files:
-            # print(path)
             if path in metadata:
                 result = dict(metadata[path])
                 # set the audio feature and the path to the extracted file