fix: audio paths in script

speech-emotion-recognition-dataset.py

@@ -72,7 +72,7 @@ class SpeechEmotionRecognitionDataset(datasets.GeneratorBasedBuilder):
 
     def _generate_examples(self, audio, annotations):
         annotations_df = pd.read_csv(annotations, sep=';')
-        audio = list(audio)
+        audio = Path(audio).iterdir()
 
         for idx, sub_dir in enumerate(audio):
             sub_dir = Path(sub_dir)
@@ -92,13 +92,13 @@ class SpeechEmotionRecognitionDataset(datasets.GeneratorBasedBuilder):
                 'set_id':
                     set_id,
                 'euphoric':
-                    euphoric,
+                    str(euphoric),
                 'joyfully':
-                    joyfully,
+                    str(joyfully),
                 'sad':
-                    sad,
+                    str(sad),
                 'surprised':
-                    surprised,
+                    str(surprised),
                 'text':
                     annotations_df.loc[annotations_df['set_id'] == set_id]
                     ['text'].values[0],