Fixing validation again

NPSC.py

@@ -128,10 +128,10 @@ class Npsc(datasets.GeneratorBasedBuilder):
                     _DATA_URL.format(split=split, shard=shard, config=config_name)
                 ]
         train_downloaded_metadata = dl_manager.download(metadata_urls["train"])
-        validation_downloaded_metadata = dl_manager.download(metadata_urls["validation"])
+        validation_downloaded_metadata = dl_manager.download(metadata_urls["eval"])
         test_downloaded_metadata = dl_manager.download(metadata_urls["test"])
         train_downloaded_archives = dl_manager.download(data_urls["train"])
-        validation_downloaded_archives = dl_manager.download(data_urls["validation"])
+        validation_downloaded_archives = dl_manager.download(data_urls["eval"])
         test_downloaded_archives = dl_manager.download(data_urls["test"])
 
         return [