numeric key instead of path

rixvox.py

@@ -165,6 +165,7 @@ class Rixvox(datasets.GeneratorBasedBuilder):
         archive_iters,
         meta_paths,
     ):
+        key = 0
 
         if self.config.name == "all":
             data = []
@@ -191,6 +192,8 @@ class Rixvox(datasets.GeneratorBasedBuilder):
                 result["audio"] = {"path": path, "bytes": file.read()}
                 result["path"] = path if local_extracted_archive_paths else filename
 
-                print(result)
-                print(path)
-                yield path, result
+                if "filename" in result:
+                    print(result["filename"])
+
+                yield key, result
+                key += 1