Wikidata

Wikibase docker images

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This is a belated post about the Wikibase docker images that I recently created for the Wikidata 5th birthday. You can find the various images on docker hub and matching Dockerfiles on github. These images combined allow you to quickly create docker containers for Wikibase backed by MySQL and with a SPARQL query service running alongside updating live from the Wikibase install.

A setup was demoed at the first Wikidatacon event in Berlin on the 29th of October 2017 and can be seen at roughly 41:10 in the demo of presents video which can be seen below.

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Wikidata Map July 2017

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This entry is part 8 of 17 in the series Wikidata Map

It’s been 9 months since my last Wikidata map update and once again we have many new noticable areas appearing, including Norway, South Africa, Peru and New Zealand to name but a few.  As with the last map generation post I once again created a diff image so that the areas of change are easily identifiable comparing the data from July 2017 with that from my last post on October 2016.

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Wikimedia Commons Android App Pre-Hackathon

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The Wikimedia Commons Android App allows users to upload photos to Commons directly from their phone. The website for the app details some of the features and the code can be found on GitHub. A hackathon was organized in Prague to work on the app in the run up to the yearly Wikimedia Hackathon which … Read more

Wikidata Map Animations

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Back in 2013 maps were generated almost daily to track the immediate usage of the then new coordinate location within the project. An animation was then created by Denny & Lydia showing the amazing growth which can be seen on commons here. Recently we found the original images used to make this animation starting in June 2013 and extending to September 2013, and to celebrate the fourth birthday of Wikidata we decided to make a few new animations.

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Wikidata Map October 2016

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I has been another 5 months since my last post about the Wikidata maps, and again some areas of the world have lit up. Since my last post at least 9 noticeable areas have appeared with many new items containing coordinate locations. These include Afghanistan, Angola, Bosnia & Herzegovina, Burundi, Lebanon, Lithuania, Macedonia, South Sudan and Syria.

The difference map below was generated using Resemble.js. The pink areas show areas of difference between the two maps from April and October 2016.

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WMDE: Metrics & Data Gatherings

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Below you will find an internal WMDE presentation covering the general area of WMDE Metric & Data Gatherings from 2016. This presentation follows on from the initial introduction to engineering analytics activities. The presentation skims through: WMDE Grafana dashboards The Wikimedia Analytics landscape Grafana & graphite Hadoop, Kafka, Hive & Oozie EventLogging, Mysql replicas & … Read more

Geospatial search for Wikidata Query Service

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Geospatial search is up and running for the Wikidata Query Service! This allows you to search for items with coordinates that are located within a certain radius or within a bounding box.

Along side the the map that can be used to display results for the query service this really is a great tool for quickly visualizing coverage.

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Wikidata Map May 2016 (Belarus & Uganda)

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I originally posted about the Wikidata maps back in early 2015 and have followed up with a few posts since looking at interesting developments. This is another one of those posts covering the changes since the last post, so late 2015, to now, May 2016.

The new maps look very similar to the naked eye and the new ‘big’ map can be seen below.

So while at the 2016 Wikimedia Hackathon in Jerusalem I teamed up with @valhallasw to generate some diffs of these maps, in a slightly more programatic way to my posts following up the 2015 Wikimania!

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Language usage on Wikidata

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the Wikidata LogoWikidata is a multilingual project, but due to the size of the project it is hard to get a view on the usage of languages.

For some time now the Wikidata dashboards have existed on the Wikimedia grafana install. These dashboards contain data about the language content of the data model by looking at terms (labels, descriptions and aliases) as well as data about the language distribution of the active community.

For reference the dashboard used are:

All data below was retrieved on 1 February 2016

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The break in Wikidata edits on 28 Jan 2016

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On the 28th of January 2016 all Wikimedia MediaWiki APIs had 2 short outages. The outage is documented on Wikitech here. The outage didn’t have much of an impact on most projects hosted by Wikimedia. However due to most Wikidata editing happening through the API, even when using the UI, the project basically stopped for roughly … Read more