some renaming

commavq.py

@@ -9,7 +9,7 @@ _URLS = {
   'train': [
       f'https://huggingface.co/datasets/commaai/commavq/resolve/main/data_{i*SHARD_SIZE}_to_{(i+1)*SHARD_SIZE}.zip' for i in range(NUM_SHARDS)
     ],
-  'val': [f'https://huggingface.co/datasets/commaai/commavq/resolve/main/val.zip']
+  'val': f'https://huggingface.co/datasets/commaai/commavq/resolve/main/val.zip'
 }
 
 _DESCRIPTION = """\
@@ -33,13 +33,13 @@ class CommaVQ(datasets.GeneratorBasedBuilder):
     local_extracted_archive = dl_manager.extract(downloaded_files) if not dl_manager.is_streaming else None
     return [
       datasets.SplitGenerator(
-        name=str(i),
+        name=f'train_{i}',
         gen_kwargs={"local_extracted_archive":local_extracted_archive['train'][i], "files": dl_manager.iter_archive(downloaded_files['train'][i])}
         ) for i in range(len(downloaded_files['train']))] + [
       datasets.SplitGenerator(
-        name=str(i),
-        gen_kwargs={"local_extracted_archive":local_extracted_archive['val'][i], "files": dl_manager.iter_archive(downloaded_files['val'][i])}
-        ) for i in range(len(downloaded_files['val']))
+        name='val',
+        gen_kwargs={"local_extracted_archive":local_extracted_archive['val'], "files": dl_manager.iter_archive(downloaded_files['val'])}
+        )
         ]
 
   def _generate_examples(self, local_extracted_archive, files):