Update multi_document_summarization.py

multi_document_summarization.py

@@ -92,4 +92,9 @@ class MultiDocumentSum(datasets.GeneratorBasedBuilder):
             f.close()
 
         for idx, el in enumerate(data):
+            ids = [id["id"] for id in el["docs"]]
+            texts = [text["text"] for text in el["docs"]]
+            tmp = {"id": ids, "text": texts}
+            d = el.copy()
+            d["docs"] = tmp
             yield idx, d