暂时禁用缓存加载功能，移除缓存文件以避免潜在问题

utils/dataset.py

@@ -204,7 +204,10 @@ class Dataset(data.Dataset):
     def load_label(filenames):
         path = f"{os.path.dirname(filenames[0])}.cache"
         if os.path.exists(path):
-            return torch.load(path, weights_only=False)
+            # XXX: temporarily disable cache
+            os.remove(path)
+            pass
+            # return torch.load(path, weights_only=False)
         x = {}
         for filename in filenames:
             try: