Triples are inserted in bulk, which can be configured in the job. e.g. 6 will insert 6 triples at a time. If one of those 6 triples isn't correct, the entire insert query will fail, resulting in triples that might have been ok, but aren't inserted due to this bulk insert.
When this happens, every triple should be added 1 by 1 and this should be clear in the output of the job.
Triples are inserted in bulk, which can be configured in the job. e.g. 6 will insert 6 triples at a time. If one of those 6 triples isn't correct, the entire insert query will fail, resulting in triples that might have been ok, but aren't inserted due to this bulk insert.
When this happens, every triple should be added 1 by 1 and this should be clear in the output of the job.