Update MELD_Audio.py

MELD_Audio.py

@@ -103,7 +103,7 @@ class MELD_Audio(datasets.GeneratorBasedBuilder):
 
         return [
             datasets.SplitGenerator(
-                name="train",
+                name=datasets.Split.TRAIN,
                 gen_kwargs={
                     "filepath": metadata_dir["train"],
                     "split": "train",
@@ -112,16 +112,16 @@ class MELD_Audio(datasets.GeneratorBasedBuilder):
                 },
             ),
             datasets.SplitGenerator(
-                name="validation",
+                name=datasets.Split.VALIDATION,
                 gen_kwargs={
                     "filepath": metadata_dir["dev"],
-                    "split": "dev",
+                    "split": "validation",
                     "local_extracted_archive": local_extracted_archive["dev"],
                     "audio_files": dl_manager.iter_archive(data_path["dev"]),
                 },
             ),
             datasets.SplitGenerator(
-                name="test",
+                name=datasets.Split.TEST,
                 gen_kwargs={
                     "filepath": metadata_dir["test"],
                     "split": "test",