Update libriheavy.py

libriheavy.py

@@ -57,6 +57,7 @@ class Libriheavy(datasets.GeneratorBasedBuilder):
                 {
                     "id": datasets.Value("string"),
                     "speaker_id": datasets.Value("string"),
+                    "speaker_name": datasets.Value("string"),
                     "speaker_vec": datasets.Sequence(datasets.Value("float32")),
                     "audio": datasets.Value("string"),
                     "text": datasets.Value("string"),
@@ -220,6 +221,7 @@ class Libriheavy(datasets.GeneratorBasedBuilder):
                     "id": chunk["speaker_id"] + "_" + utterance_id,
                     "speaker_id": chunk["speaker_id"],
                     "speaker_vec": npz_item["d_vector"][0],
+                    "speaker_name": chunk["speaker_name"],
                     "audio": chunk["audio"],
                     "text": chunk["text"],
                     "word_segments": [