remove caching

kaushiks_criteria.py

@@ -155,7 +155,11 @@ class kaushiks_criteria(evaluate.Metric):
         pred_ds = Dataset.from_dict({'text': predictions})
         refs_ds = Dataset.from_dict({'text': references})
         proc_ds = DatasetDict({'predictions': pred_ds, 'references': refs_ds})
-        proc_ds = proc_ds.map(self.normalize_fn, num_proc=num_proc)
+        proc_ds = proc_ds.map(
+            self.normalize_fn,
+            num_proc=num_proc,
+            load_from_cache_file=False
+        )
 
         # compare headers
         exact_match = evaluate.load('exact_match')