remove prepended "UMLS:" from db_id

medmentions.py

@@ -239,7 +239,7 @@ class MedMentionsDataset(datasets.GeneratorBasedBuilder):
                                     "normalized": [
                                         {
                                             "db_name": "UMLS",
-                                            "db_id": entity["concept_id"],
+                                            "db_id": entity["concept_id"].split(":")[-1],
                                         }
                                     ],
                                 }