modified loading script

test.py

@@ -17,9 +17,9 @@
 import os
 import csv
 import json
-import pandas as pd
-
 import datasets
+import pandas as pd
+from scipy.io import wavfile
 
 
 _CITATION = """\
@@ -79,6 +79,7 @@ class Test(datasets.GeneratorBasedBuilder):
                 # "unnamed": datasets.Value("int64"),
                 "sentence": datasets.Value("string"),
                 "path": datasets.Value("string"),
+                "audio": datasets.Audio(sampling_rate=16_000),
             }
         )
         return datasets.DatasetInfo(
@@ -148,8 +149,10 @@ class Test(datasets.GeneratorBasedBuilder):
             data_df = pd.read_csv(f,sep=',')
             transcripts = []
             for index,row in data_df.iterrows():
+                samplerate, data = wavfile.read(row["path"])
                 yield key, {
                         "sentence": row["sentence"],
                         "path": row["path"],
+                        "audio":{"path": row["path"], "bytes": data}
                     }
                 key+=1