Update mg21_data.py

mg21_data.py

@@ -43,9 +43,9 @@ _DATA_ARCHIVE_ROOT = "Data/archives/"
 _DATA_URL = {
     "test": _DATA_ARCHIVE_ROOT + "mgb2_wav.test.zip",
     "dev": _DATA_ARCHIVE_ROOT + "mgb2_wav.dev.zip",
-    "train": _DATA_ARCHIVE_ROOT + "mgb2_wav.train.zip",
+    #"train": _DATA_ARCHIVE_ROOT + "mgb2_wav.train.zip",
 
-    #"train": [_DATA_ARCHIVE_ROOT + f"mgb2_wav_{x}.train.tar.gz" for x in range(48)], # we have 48 archives
+    "train": [_DATA_ARCHIVE_ROOT + f"mgb2_wav.train{x}.zip" for x in range(20)], # we have 48 archives
 }
 _TEXT_URL = {
     "test": _DATA_ARCHIVE_ROOT + "mgb2_txt.test.zip",
@@ -172,7 +172,7 @@ class MGDB2Dataset(datasets.GeneratorBasedBuilder):
                 gen_kwargs={
                     "path_to_txt": train_dir + "/txt",
                     "path_to_wav": train_dir + "/wav",
-                    "wav_files": absoluteFilePaths(dl_manager.extract(wav_archive['train'])),
+                    "wav_files": [absoluteFilePaths(dl_manager.extract(a))  for a in wav_archive['train']],
                     "txt_files": absoluteFilePaths(dl_manager.extract(txt_archive['train'])),
                     "data_type":0,
                 },