Removed xml tags from heq score

src/custom_tasks/heq_task.py

@@ -73,7 +73,8 @@ def tlnls(a_gold, a_pred):
 def heq_eval_fn(golds: list[str], predictions: list[str], formatted_doc: Doc = None):
     if len(predictions)  > 1:
         raise ValueError("Predictions should have one item")
-    return max([tlnls(x, predictions[0]) for x in golds])
+    pred = re.sub('<[^>]+>', '', predictions[0]) # remove xml tags
+    return max([tlnls(x, pred) for x in golds])
     
 heq_tlnls_metric = CorpusLevelMetric(
     metric="heq_tlnls",