In late February we pushed the latest update to Media Topics, IPTC’s main controlled vocabulary for subject classification (also known as a taxonomy).

This release includes a translation of NewsCodes into the Danish language.

On behalf of the NewsCodes Working Group and its chair Jennifer Parruci, we would like to say thanks very much to Mette-Lene Østergaard and Mads Petersen from the Danish news agency Ritzau in Denmark for all their work on making the translation.

It’s available from all the usual places:

• The main IPTC Controlled Vocabulary server at cv.iptc.org, which includes both human- and machine-readable versions of all IPTC NewsCodes: http://cv.iptc.org/newscodes/mediatopic/
• HTML browsable view: https://www.iptc.org/std/NewsCodes/mediatopic/treeview/
• Graphical tree view: http://show.newscodes.org/index.html?newscodes=medtop&lang=dk&startTo=Show
• Downloadable Excel version: https://www.iptc.org/std/NewsCodes/IPTC-MediaTopic-NewsCodes.xlsx

The IPTC Media Topic NewsCodes vocabulary is now available in 9 languages: Arabic, British English, Danish, French, German, Portuguese, Brazilian Portuguese, Spanish and Swedish.

We are working with partners on several more language translations coming very soon. If you would like to work with us on contributing a new language translation of IPTC Media Topics or any other IPTC standard, please contact us!

The NewsCodes Working Group of IPTC has completed mapping of the top two levels of hierarchical terms of Media Topics to Wikidata.

Media Topics is an IPTC standard – a 1,100-term taxonomy with a focus on categorizing text. Released in 2010 as a development based on the IPTC Subject Codes, use of Media Topics is free and available in different formats. They can be viewed on the IPTC Controlled Vocabulary server, or in a user-friendly tree hierarchy tool.

IPTC creates and maintains taxomonies and controlled vocabularies – to assign terms as metadata values to news objects like text, photographs, graphics, audio and video files and streams. This allows for a consistent coding of news metadata across news providers, over the course of time.

“The idea of semantic mapping and being involved in a linked data initiative like Wikidata is a natural step for IPTC,” said Jennifer Parrucci, chair of the IPTC NewsCodes Working Group and senior taxonomist for The New York Times.  “When linking an existing taxonomy to another, Wikidata serves as a central point of reference.”

Wikidata is a free, collaborative, multilingual knowledge base that can be read and edited by both humans and machines. It provides centralized storage for an access to structured data for all Wikimedia projects, as well as for use on external websites.

In total about 100 mappings from Media Topics to Wikidata have been manually applied. The mappings use SKOS mapping relationships.

Media Topics began with the Subject Codes vocabulary and extended the tree from 3 to 5 levels and reused the same 17 top-level terms. The lower-level terms have been revised and rearranged. Each Media Topic provides a mapping back to one of the Subject Codes.

More information:
Media Topics Page, IPTC.org
IPTC Controlled Vocabulary server
Guidelines
Tree Hierarchy Tool
News CodesSubject Codes
Questions? Contact us.

IPTC has secured funding and the foundation for language and technical requirements for its EXTRA Project – a rules-based classification system, as reported at IPTC’s Summer Meeting 2016 by Stuart Myles, project lead and IPTC Chairman of the Board.

EXTRA is the EXTraction Rules Apparatus, a multilingual open-source platform for rules-based classification of news content. EXTRA will allow newsrooms to automatically annotate news content with high-quality metadata subjects using a predefined set of rules. IPTC was awarded a grant from the first round of Google’s Digital News Initiative Innovation Fund to build and freely distribute the initial version of EXTRA.

The EXTRA project team has delivered a road map for the project to Google’s Digital News Initiative, and are finalizing their plans for language requirements and rules, as well as technical requirements and licensing. IPTC will approach existing open source communities, linguists and programmers to facilitate development.

For easy adoption and consistency in the news industry, IPTC is creating rules for tagging documents with its industry standard Media Topics vocabulary, used widely by publishers. IPTC plans to provide example rules for at least two of the languages supported by Media Topics: Arabic, English, French, German and Spanish.

“For small to medium size publishers who are dissatisfied with hand-tagging their content or grappling with complex machine-learning tools, EXTRA is an open-source news classification engine that will let you easily apply rich metadata to breaking news content,” said Myles. “Unlike manual techniques, which can be slow and inconsistent, or traditional statistical methods, which aren’t suitable for breaking news, EXTRA’s rules-based classification will provide fast, consistent and relevant metadata to enrich search, advertising and content analytics.”

IPTC invites other parties to join the development of the EXTRA project. To get involved, contact Myles at chair@iptc.org.

Related Links:
For developers: http://dev.iptc.org/Topic-EXTRA
Road map and project description: https://iptc.github.io/extra/
Press Release