Hello Edgars2007, you imported de:Vorlage:Transfermarkt for Property:P2446 (Player ID). In the german wikipedia, the template also contains an optional parameter "TYP=trainer", so the template might also contain the trainer id (Property:P2447) in some cases (i.e. when the optional paramater "TYP=trainer" is added to the template). Currently there are 51 articles which have the trainer id in this template instead of the player id. For all of these 51 articles I manually checked and added the player id as well as the trainer id to the wikidata object. But, currently in 12 cases they only have a trainer id in the Transfermarkt database, but no player id. So when you harvest the template from the german wikipedia, you have to uncheck all the articles which only have the trainer id in the template and the Transfermarkt database (currently 12 articles). ~~~~
Topic on User talk:Edgars2007
Hi!
Yes, this was bad choice and I wasn't so careful. Thanks for cleaning things :) 25 real notifications is my record, I think :D
Again, thanks.
You might be also interested in this discussion: Topic:Sw4yoabbfc5j4b1k. The italian template has even more additional optional parameters (e.g. for teams, coaches, referees). So how do you handle these cases, where the value of a template can have different meanings, depending on the (optional) parameters? Thanks a lot!
Yes, I tried to start import from itwiki (see here), but I'm glad, that this wasn't working, because most probably I would make a BIG mess. It was already late and I went to sleep :)
Now I think almost everything should be imported to Wikidata from Italian Wikipedia.
Hello Edgars2007, from my point of view, after the import of Transfermarkt templates from other wikis the page Wikidata:Database_reports/Constraint_violations/P2446 (and P2447) should be checked, especially for "Unique value" violations, errors should be corrected in the wikis where the values came from as well as in the wikidata objects. As I already did some corrections, you might want to wait for the next update of this page tomorrow to get the current list of errors.
I will try to do some clean-up job, but I still have to clean-up Sports Reference ID (P1447) violations (Wikidata:Database reports/Constraint violations/P1447)... Have created bigger mess there