Allow any length of label

nerval/evaluate.py

@@ -24,7 +24,7 @@ def get_type_label(label: str) -> str:
         tag = (
             NOT_ENTITY_TAG
             if label == NOT_ENTITY_TAG
-            else re.match(r"[BIESLU]-(.{3,4})", label)[1]
+            else re.match(r"[BIESLU]-(.*)$", label)[1]
         )
     except TypeError:
         raise (Exception(f"The label {label} is not valid in BIOES/BIOLU format."))