Exceptions occur when empty columns "Required column query_id not found in qrels. Found columns was " + qrels.columns it should be str(qrels.columns) (and similar for other similar error messages). Will submit PR
Exceptions occur when empty columns
"Required column query_id not found in qrels. Found columns was " + qrels.columns
it should be str(qrels.columns)
(and similar for other similar error messages).
Will submit PR