Upload nle_hf_dataset.py

nle_hf_dataset.py

@@ -118,7 +118,7 @@ class NleHfDataset(datasets.GeneratorBasedBuilder):
     def _generate_examples(self, filepaths):
         for i, filepath in enumerate(filepaths):
             if self.config.name == "metadata":
-                with open(filepath, encoding="utf-8") as f:
+                with open(filepath, "r") as f:
                     data = json.loads(f.read())
                     yield i, data
             else: