If you're interested in particpating in the Word-Sense Disambiguation of
Prepositions as part of SemEval-2007, please fill in the following form
before December 1, 2006.
http://nlp.cs.swarthmore.edu/semeval/interest.shtml
Task #6: Word-Sense Disambiguation of Prepositions
http://nlp.cs.swarthmore.edu/semeval/tasks/task06/description.shtml
Abstract
A major research topic in computational linguistics is semantic role
labeling. Prepositions are important mediators of semantic roles,
particularly oblique arguments and adjuncts. As part of The Preposition
Project, preposition instances from FrameNet have been tagged with
senses from the Oxford Dictionary of English. All major English
prepositions are included, with the number of instances ranging from 100
to over 4000 for the preposition "of". Additional data on each instance
(e.g., FrameNet frame element) has been generated and is available for
use in this disambiguation task. Since prepositions are a closed class,
this SemEval task has the potential for creating fundamental
characterizations of their behavior.
Organizer
Ken Litkowski
CL Research
-- Ken Litkowski TEL.: 301-482-0237 CL Research EMAIL: ken@clres.com 9208 Gue Road Damascus, MD 20872-1025 USA Home Page: http://www.clres.com
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