Update self_dataset.py

self_dataset.py

@@ -40,7 +40,7 @@ in the e-banking domain, associated with spoken examples in 14 diverse language
 """
 
 _ALL_CONFIGS = sorted([
-    "cs-CZ", "de-DE", "en-AU", "en-GB", "en-US", "es-ES", "fr-FR", "it-IT", "ko-KR", "nl-NL", "pl-PL", "pt-PT", "ru-RU", "zh-CN"
+    "en-US"
 ])
 
 
@@ -105,8 +105,7 @@ class ATC(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager):
         langs = (
             _ALL_CONFIGS
-            if self.config.name == "all"
-            else [self.config.name]
+           [self.config.name]
         )
 
         archive_path = dl_manager.download_and_extract(self.config.data_url)
@@ -142,7 +141,7 @@ class ATC(datasets.GeneratorBasedBuilder):
 
                     file_path = os.path.join(audio_path, *file_path.split("/"))
                     yield key, {
-                        "path": file_path,                        
-                        "reference": transcription,
+                        "file_path": file_path,                        
+                        "reference": reference,
                     }
                     key += 1