This paper describes the systems deployed by the ALPAGE team to participate to the SemEval-2014 Task on Broad-Coverage Semantic Dependency Parsing. We developed two transition-based dependency parsers with extended sets of actions to handle non-planar acyclic graphs. For the open track, we worked over two orthogonal axes – lexical and syntactic – in order to provide our models with lexical and syntactic features such as word clusters, lemmas and tree fragments of different types.
CITATION STYLE
Ribeyre, C., de la Clergerie, E. V., & Seddah, D. (2014). Alpage: Transition-based Semantic Graph Parsing with Syntactic Features. In 8th International Workshop on Semantic Evaluation, SemEval 2014 - co-located with the 25th International Conference on Computational Linguistics, COLING 2014, Proceedings (pp. 97–103). Association for Computational Linguistics (ACL). https://doi.org/10.3115/v1/s14-2012
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