Update build_database.py

build_database.py

@@ -58,9 +58,10 @@ class EMBERConfig(datasets.GeneratorBasedBuilder):
         )
         
     def _split_generators(self, dl_manager):
-        _URLS = "https://huggingface.co/datasets/cw1521/ember2018-malware-v2/tree/main/data"
+        _URLS = {}
+        _URLS[self.config.name] = "https://huggingface.co/datasets/cw1521/ember2018-malware-v2/tree/main/data"
         urls = _URLS[self.config.name]
-        data_dir = dl_manager.download_and_extract(urls)
+        data_dir = dl_manager.download(urls)
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,