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Jimkont (Dimitris Kontokostas)
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User Details

User Since
Feb 27 2015, 8:23 PM (233 w, 1 d)
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IRC Nick
jimkont
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Jimkont [ Global Accounts ]

Recent Activity

Jul 10 2019

Jimkont closed T227643: dumpRDF.php generates a hash-based conceptUri as Resolved.

The solution is to add #wgServer with the proper value in LocalSettings.php

Jul 10 2019, 10:13 AM · Wikidata-Query-Service, Wikidata-Campsite, Wikibase-Containers, Wikidata
Jimkont added a comment to T227643: dumpRDF.php generates a hash-based conceptUri.

to clarify, the QueryService syncs data correctly with the subdomain I set on the docker compose file as a namespace.

Jul 10 2019, 8:45 AM · Wikidata-Query-Service, Wikidata-Campsite, Wikibase-Containers, Wikidata
Jimkont created T227643: dumpRDF.php generates a hash-based conceptUri.
Jul 10 2019, 8:31 AM · Wikidata-Query-Service, Wikidata-Campsite, Wikibase-Containers, Wikidata

Aug 17 2016

Jimkont added a comment to T31115: add redirect target value on page info (ApiQueryInfo).

I find this info useful as I do not need to parse the wikitext to see where an item redirects to (see T143200).

Aug 17 2016, 2:18 PM · good first bug, MediaWiki-API
Jimkont created T143200: redirect not provided in the query API .
Aug 17 2016, 11:09 AM · MediaWiki-API

Nov 27 2015

Jimkont added a comment to T70538: Get dbpedia off OAI.

Perfect! Thanks @ori

Nov 27 2015, 7:00 AM · Patch-For-Review, Wikimedia-General-or-Unknown

Nov 26 2015

Jimkont added a comment to T70538: Get dbpedia off OAI.

@Aklapper can we put the deadline 2 months back, end of February?Thanks

Nov 26 2015, 1:23 PM · Patch-For-Review, Wikimedia-General-or-Unknown

Sep 18 2015

Jimkont added a comment to T70538: Get dbpedia off OAI.

We are low on human resources atm but will try to push this a bit. Hopefully in the following (2-3) months

Sep 18 2015, 11:03 AM · Patch-For-Review, Wikimedia-General-or-Unknown
Jimkont added a comment to T70538: Get dbpedia off OAI.

We had some problems during summer with the switch from http to https in the wikipedia apis and some live clients were broken for some period.

Sep 18 2015, 10:23 AM · Patch-For-Review, Wikimedia-General-or-Unknown
Jimkont added a comment to T70538: Get dbpedia off OAI.

IIRC, when this project started (5 or more years) ago there was a 1 req / sec restriction and we were processing ~130 pages / minute.
This was the reason we chose the OAI + Wikipedia mirror approach

Sep 18 2015, 9:55 AM · Patch-For-Review, Wikimedia-General-or-Unknown
Jimkont added a comment to T70538: Get dbpedia off OAI.

Read api calls. For each page we process we make two calls, one to get the wikitext and another to get the text from the first paragraph of the wiki page (abstract) using the TextExtracts extension.

Sep 18 2015, 8:59 AM · Patch-For-Review, Wikimedia-General-or-Unknown
Jimkont added a comment to T70538: Get dbpedia off OAI.

We need OAI for 2 reasons
(1) to get the update stream (which is solved with RCStream) and also important (2) to have a local Wikipedia mirror where we can exceed to wikimedia api rate limits.

Sep 18 2015, 8:03 AM · Patch-For-Review, Wikimedia-General-or-Unknown

Jul 28 2015

Jimkont added a comment to T70538: Get dbpedia off OAI.

Does RCStream has a plugin that keeps a local Wikipedia copy up to date?

Jul 28 2015, 12:52 PM · Patch-For-Review, Wikimedia-General-or-Unknown

Jul 24 2015

Jimkont added a comment to T70538: Get dbpedia off OAI.

Hi, due to the recent switch in the wikipedia api from http to https DBpedia stopped feeding for 1-2 weeks until we identified & fixed the problem.
Are there any plans for OAI? we certaninly want to keep getting update feeds but we can switch to a new service if we can get a similar api

Jul 24 2015, 2:00 PM · Patch-For-Review, Wikimedia-General-or-Unknown

May 6 2015

Jimkont added a comment to T74348: Wikidata dumps contain old-style serialization..

other examples of old serializations can be found here:
https://github.com/dbpedia/extraction-framework/blob/master/core/src/main/scala/org/dbpedia/extraction/wikiparser/impl/json/JsonWikiParser.scala#L62-L67

May 6 2015, 7:56 AM · Operations, Wikidata-Sprint-2015-05-05, Wikidata-Sprint-2015-04-21, Wikidata-Sprint-2015-04-07, § Wikidata-Sprint-2015-03-24, Wikidata, Datasets-General-or-Unknown

Mar 11 2015

Gerrit Code Review <gerrit@wikimedia.org> committed rMEXT313dc1b7766f: Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa… (authored by Jimkont).
Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa…
Mar 11 2015, 5:43 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rMEXT0738c21d37b1: Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa… (authored by Jimkont).
Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa…
Mar 11 2015, 5:25 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rMEXTa4fcb9d1fadb: Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa… (authored by Jimkont).
Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa…
Mar 11 2015, 5:09 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rMEXT6dee0ab945d8: Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa… (authored by Jimkont).
Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa…
Mar 11 2015, 4:36 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rMEXT4dbe67adc0ca: Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa… (authored by Jimkont).
Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa…
Mar 11 2015, 4:36 AM
Gerrit Code Review <gerrit@wikimedia.org> committed rMEXT8d6fd46162a6: Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa… (authored by Jimkont).
Updated mediawiki/extensions Project: mediawiki/extensions/LightweightRDFa…
Mar 11 2015, 4:36 AM