SemEval-2010 Task 13: Evaluating Events, Time Expressions, and Temporal Relations (TempEval-2) James Pustejovsky author Marc Verhagen author 2009-06 text Proceedings of the Workshop on Semantic Evaluations: Recent Achievements and Future Directions (SEW-2009) Eneko Agirre editor Lluís Màrquez editor Richard Wicentowski editor Association for Computational Linguistics Boulder, Colorado conference publication pustejovsky-verhagen-2009-semeval https://aclanthology.org/W09-2418/ 2009-06 112 116