The ARIEL-CMU situation frame detection pipeline for LoReHLT16: a model translation approach

Patrick Littell
Patrick Littell
David R. Mortensen
David R. Mortensen
Graham Horwood
Graham Horwood
Steve Sloto
Steve Sloto
Emily Tagtow
Emily Tagtow

Machine Translation, Volume 32, Issue 1-2, 2018, Pages 105-126.

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EI
Keywords:
LoReHLT LORELEI Situation frames Information extraction

Abstract:

The LoReHLT16 evaluation challenged participants to extract Situation Frames (SFs)—structured descriptions of humanitarian need situations—from monolingual Uyghur text. The ARIEL-CMU SF detector combines two classification paradigms, a manually curated keyword-spotting system and a machine learning classifier. These were applied by transl...More

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