IPTC EXTRA - The EXTraction Rules Apparatus

An Open Source Platform for Rules-Based Classification of News Content

IPTC EXTRA - The EXTraction Rules Apparatus

EXTRA is an open source software library for rules-based classification of text. EXTRA is being developed by the IPTC, with initial work being funded by a grant from the Digital News Initiative.

Learn more about EXTRA and how you can get involved!