Export iob_to_biluo utility
@@ -305,7 +305,7 @@ def read_json_file(loc, docs_filter=None, limit=None):
yield [paragraph.get('raw', None), sents]
-def _iob_to_biluo(tags):
+def iob_to_biluo(tags):
out = []
curr_label = None
tags = list(tags)
