Paper: ClearTK-TimeML: A minimalist approach to TempEval 2013

ACL ID S13-2002
Title ClearTK-TimeML: A minimalist approach to TempEval 2013
Venue Joint Conference on Lexical and Computational Semantics
Session
Year 2013
Authors

The ClearTK-TimeML submission to Temp- Eval 2013 competed in all English tasks: identi- fying events, identifying times, and identifying temporal relations. The system is a pipeline of machine-learning models, each with a small set of features from a simple morpho-syntactic an- notation pipeline, and where temporal relations are only predicted for a small set of syntac- tic constructions and relation types. ClearTK- TimeML ranked 1st for temporal relation F1, time extent strict F1 and event tense accuracy.