Nikolov-Radivchev at SemEval-2019 Task 6: Offensive Tweet Classification with BERT and Ensembles

Alex Nikolov, Victor Radivchev

Abstract
This paper examines different approaches and models towards offensive tweet classification which were used as a part of the OffensEval 2019 competition. It reviews Tweet preprocessing, techniques for overcoming unbalanced class distribution in the provided test data, and comparison of multiple attempted machine learning models.
Anthology ID:
S19-2123
Volume:
Proceedings of the 13th International Workshop on Semantic Evaluation
Month:
June
Year:
2019
Address:
Minneapolis, Minnesota, USA
Venue:
SemEval
SIG:
SIGLEX
Publisher:
Association for Computational Linguistics
Note:
Pages:
691–695
Language:
URL:
https://aclanthology.org/S19-2123
DOI:
10.18653/v1/S19-2123
Bibkey:
Cite (ACL):
Alex Nikolov and Victor Radivchev. 2019. Nikolov-Radivchev at SemEval-2019 Task 6: Offensive Tweet Classification with BERT and Ensembles. In Proceedings of the 13th International Workshop on Semantic Evaluation, pages 691–695, Minneapolis, Minnesota, USA. Association for Computational Linguistics.
Cite (Informal):
Nikolov-Radivchev at SemEval-2019 Task 6: Offensive Tweet Classification with BERT and Ensembles (Nikolov & Radivchev, SemEval 2019)
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PDF:
https://preview.aclanthology.org/ingestion-script-update/S19-2123.pdf
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