Available Technology
Several systems are available online. For traditional NER, the most popular publicly available systems are: OpenNLP NameFinder, Illinois NER system, Stanford NER system, and Lingpipe NER system. The Illinois NER reports 90.6 F1 on the CoNLL03 NER shared task data and the Stanford NER reports 86.86 F1.
There are also several publicly available Wikification systems for identifying important expressions in the text and cross-linking them to Wikipedia. Most notably, Illinois Wikification system WM Wikifier and TAGME . An overview of these system can be found here
Read more about this topic: Named-entity Recognition
Famous quotes containing the word technology:
“One can prove or refute anything at all with words. Soon people will perfect language technology to such an extent that they’ll be proving with mathematical precision that twice two is seven.”
—Anton Pavlovich Chekhov (1860–1904)
“Primitive peoples tried to annul death by portraying the human body—we do it by finding substitutes for the human body. Technology instead of mysticism!”
—Max Frisch (1911–1991)