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Wikimedia Discovery/Meetings/Checkin/2017-10-24

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Topics from the past

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  • Quarterly Review for Audiences:Readers happened
    • Only one question about stats, will answer at a later meeting
  • Deployment schedule (train and SWAT) for upcoming (end of year) holiday period:
  • Search Platform offsite being scheduled for the weekend after all-hands, Deb will be joining
  • Audience:Readers offsite will be on Mon/Tues during the week of all-hands
  • Be sure to fill out travel request form for January 2018 All Hands week in SF office if you are in Audiences, Technology people are still in a holding pattern until all travel dates are approved
  • Map data namespace licensing issues meeting with legal happened
    • Official response from legal going out this week, sticking with CC0, mainly because more license types can’t be supported right now with the resources we have.
  • State of the Map US conference happened
  • Spark projects were due on Oct 20 (Guillaume and Paul)
  • Stas’s preso from DBPedia Meeting on Oct. 12

Announcements, Information, Questions

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  • Learning Circles
  • JClarity to help with WQDS (garbage collection and other issues) contract in progress
  • Discussion: How is Discovery feeling?

 Scrum of Scrums

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Are we blocked?

  • None

Are we blocking?

  • None

Other dependencies (in either direction) which don’t need to be called out as “blocked” (e.g. are progressing smoothly, have no urgency, etc.)

  • None

 Discovery News

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 Quick Quarterly Goals/KPI Update (if needed)

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Discovery Roadmap FY 2017/18: https://docs.google.com/a/wikimedia.org/presentation/d/1N41eNrz0vFHJamLkhQjSFCOSiDg-bKr5H3ROchqwVJU/edit?usp=sharing

FY 2017-18 Q2 (Oct-Dec) goals: https://www.mediawiki.org/wiki/Wikimedia_Discovery#Projects

This status was last updated 2017-10-10. Completed/dropped goals may not be shown.

Tech:Search Platform

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https://www.mediawiki.org/wiki/Wikimedia_Technology/Goals/2017-18_Q2#Program_1:_Make_knowledge_more_easily_discoverable

Search:

1. Implement advanced methodologies such as “learning to rank” machine learning techniques and signals to improve search result relevance across language Wikipedias.

  • Begin to automate the machine learning pipeline, starting by targeting eight to ten languages, other than English, that match (at a minimum) current performance and then deploy those models. (IN PROGRESS)

2. Improve support for multiple languages by researching and deploying new language analyzers as they make sense to individual language wikis.

  • Investigate open source language software that is available and see if it can be converted into ElasticSearch plugins. (IN PROGRESS)
  • Investigate usage of fall-back languages and fuzzy (phonetic) matching. (IN PROGRESS)
  • Continue general language support. (IN PROGRESS)

3. Investigate how to expand and scale Wikidata Query Service to improve its ability to power features on-wiki for readers

  • Work on sub-category filtering and searching within the Wikidata Query Service. (IN PROGRESS)

4. Address technical debt:

  • Convert existing Selenium tests to Node.js (IN PROGRESS)
  • Investigate ownership and maintenance of Logstash (NOT STARTED YET)

Structured Data on Commons:

1. Commons search will be extended via CirrusSearch and ElasticSearch and Wikidata Query Service, to support searching based on structured data elements describing media.

  • Determine advanced search requirements and measures for structured data on commons. (NOT STARTED YET)

2. Advanced search capabilities (e.g., Wikidata Query Service, SPARQL queries) will be updated to support the more specific media search filters and the relationships to the topics they represent

  • Begin work on prefix- and full-text search in ElasticSearch on Wikidata in preparation for the Structured Data on Commons project. (IN PROGRESS)

WDQS: Wikidata Query Service goal for this quarter will be to work on sub-category filtering and searching within the Wikidata Query Service; it will be maintained by Stas and Guillaume to support the continued growth and use of the service; the Analysis team will help with statistics.

Audiences:Readers:Discovery

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https://www.mediawiki.org/wiki/Wikimedia_Audiences/2017-18_Q2_Goals#Readers

Portal: Update the Wikipedia.org portal codebase to be completely automated for ease of ongoing maintenance.

  • Automate portal project updates: statistics and translations (IN PROGRESS)

Maps: Support the move to be more operationally centralized and roll out a new map style that has numerous updates and enhancements.

  • Finalize and deploy new map style; replicate maps test cluster in Wikimedia Cloud Service; monitor for critical bugs (IN PROGRESS)

Analysis: The team will continue to work closely with the Search Platform team to analyze A/B tests and other assorted data; they will also begin working on determining a baseline set of metrics for Structured Data on Commons. (IN PROGRESS)

 FYI

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  • Nov 11: US Holiday
  • Nov 23-24: US Holiday
  • Dec 25-29: WMF Holiday week
  • OΟО
    • Chris at Readers Web off-site Oct 23-27 in Queens, NY
    • Stas at WikidataCon 28-29 Oct in Berlin (out on 26th, back on Oct 31)
    • Guillaume on vacation Nov 20-24
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