LT Group Teams win SemEval 2019 Task 2 on Semantic Frame Induction
9 April 2019, by Reinhard Zierke
In this year's SemEval 2019 Task 2 on Unsupervised Lexical Semantic Frame Induction (https://competitions.codalab.org/competitions/19159), the first two places go to teams involvind LT members:
- The system by Arefyev et al. 2019 [1], which won subtask A and was pronounced best system overall
- The system by Anwar et al. 2019 [2], which won subtask B.1, placed second overall
Congratulations!!
[1] Arefyev, N., Sheludko, B., Davletov, A., Kharchev, D., Nevidomsky, A., Panchenko, A. (2019): Neural GRANNy at SemEval 2019 Task 2: A combined approach for better modeling of semantic relationships in semantic frame induction. Proceedings of SemEval 2019, Minneapolis, MN, USA [Winner of Task 2 and selected for best of SemEval session]
[2] Anwar, S., Ustalov, D., Arefyev, N., Ponzetto, S.P., Biemann C. and Panchenko, A. (2019): HHMM at SemEval-2019 Task 2: Unsupervised Frame Induction using Contextualized Word Embeddings. Proceedings of SemEval 2019, Minneapolis, MN, USA