###Instruction: Multi-class classification, answer with one of the labels:['no_consensus', 'delete', 'keep', 'comment', 'merge', 'redirect'] : ###Input:  QSv2/60762: Nlbkos ( talk ) 00:49, 5 August 2021 (UTC) I've uploaded the creation of 382 new items into Wikidata ( https://iw.toolforge.org/quickstatements/#.2Fbatch.2F60762 ), but the system indicates 396 new entities created ( https://editgroups.toolforge.org/b/QSv2/60762/ ). Please help to remove the 14 duplicate entities. Thank you Nlbkos ( talk ) 00:49, 5 August 2021 (UTC) @ Emu : I've merged the duplicate items. The duplicates were created when I was uploading the data using QuickStatements. How could I prevent creating duplicates when uploading through QuickStatements? Thanks. -- Nlbkos ( talk ) 03:30, 6 August 2021 (UTC) : @ Nlbkos : I assume you used the batch mode of QuickStatements? It is prone to create duplicates. This is a well-known, but probably undocumented bug … -- Emu ( talk ) 07:08, 6 August 2021 (UTC) Merged by Nlbkos -- Emu ( talk ) 21:51, 6 August 2021 (UTC)