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Category Archives: Wikidata

Mix’n’match post-mortem

So this, as they say, happened. On 2016-12-27, I received an update on a Mix’n’match catalog that someone had uploaded. That update had improved names and descriptions for the catalog. I try to avoid such updates, because I made the import function so I do not have to deal with every catalog myself, and also because […]

All your locations are belong to us

A recent push for a UK photography contest reminded me of an issue I have begrudged for a quite a while. On the talk page for that contest, I pointed to several tools of mine, dealing with images and locations. But they only show aspects of those, like “Wikidata items without images”. What about the others? WDQS can show maps of […]

Livin’ on the edge

A few days ago, Lydia posted about the first prototype of the new structured data system for Commons, based on Wikidata technology. While this is just a first step, structured data for Commons seems finally within reach. And that brings home the reality of over 32 million files on Commons, all having unstructured data about them, in the […]

WDQ, obsolete?

Since a few years, I run the WikiData Query tool (WDQ) to provide a query functionality to Wikidata. Nowadays, the (confusingly similarly named) SPARQL-based WDQS is the “official” way to query Wikidata. WDQS has been improving a lot, and while some of my tools still support WDQ, I deliberately left that option out of new […]

First image, good image?

For a while now, Wikimedia pages (usually, Wikipedia articles) have a “page image”, an image from that page used as a thumbnail in article previews, e.g. in the mobile app. While it is not entirely clear to me how this is image is chosen, it appears to be the first image of the article in […]

A week of looking at women

Images and their use in the WikiVerse have always been a particular interest of mine, on Wikipedia, Commons, and of course, Wikidata. Commons holds the files and groups them by subject, author, or theme; Wikidata references images and files for key aspects of a subject; and Wikipedia uses them to enrich texts, and puts files […]

Of cats and pets

CatScan is one of these workhorse tools that are familiar to many Wikimedia users, all the way back to the toolserver. Its popularity, however, has also caused problems with reliability time and again. As Labs became usable, I added QuickIntersection to the mix, allowing for a quicker and more reliable service at the expense of […]

The Reference Wars

In a recent Wikipedia Signpost Op-Ed, Andreas Kolbe wrote about Wikidata and references. He comes to the conclusion that Wikidata needs more (non-Wikipedia) references, a statement I wholeheartedly agree with. He also divines that this will never happen, that Wikidata is doomed, while at the same time somehow being controlled by Google and Microsoft; I […]

Enter the Distributed Game

The Wikidata Game has been a success, both in terms of work done, as well as a demonstration of micro-contributions to Wikidata. I consider ~2,500 players not a trivial thing, considering the games are neither particularly thrilling, nor resulting in awards (how about one repercussion-free vandalism on English Wikipedia for 1,000 actions in a sub-game?). […]

Enlisted

Wikipedians love lists. Thus, my list-generating bot is now active on over a dozen wikis, most of then upon request by users, who have set up quite a variety of lists to generate and update. However, a few issues with this approach have emerged. Some of them are technical; lists get too long for wikitext, […]