Automatic Committed Belief Tagging
Vinodkumar Prabhakaran, Owen Rambow, Mona Diab · 2010
We go beyond simple propositional meaning extraction and present experiments in determining which propositions in text the author believes. We show that deep syntactic parsing helps for this task. Our best feature combination achieves an F-measure of 64%, a relative reduction in F-measure error of 21 % over not using syntactic features. 1