load script: correct file handle

climate-fever-nli-stsb.py

@@ -180,7 +180,7 @@ class ClimateFeverNliStsb(datasets.GeneratorBasedBuilder):
         # TODO: This method handles input defined in _split_generators to yield (key, example) tuples from the dataset.
         # The `key` is for legacy reasons (tfds) and is not important in itself, but must be unique for each example.
         with open(filepath, encoding="utf-8") as f:
-            reader = csv.DictReader(fIn, delimiter='\t', quoting=csv.QUOTE_NONE)
+            reader = csv.DictReader(f, delimiter='\t', quoting=csv.QUOTE_NONE)
             for key, row in enumerate(reader):
                 if self.config.name in ("cf-nli", "cf-nli-nei"):
                     # Yields examples as (key, example) tuples