Appeal for Attention at SemEval-2023 Task 3: Data augmentation extension strategies for detection of online news persuasion techniques

Sergiu Amihaesei, Laura Cornei, George Stoica


Abstract
In this paper, we proposed and explored the impact of four different dataset augmentation andextension strategies that we used for solving the subtask 3 of SemEval-2023 Task 3: multi-label persuasion techniques classification in a multi-lingual context. We consider two types of augmentation methods (one based on a modified version of synonym replacement and one based on translations) and two ways of extending the training dataset (using filtered data generated by GPT-3 and using a dataset from a previous competition). We studied the effects of the aforementioned techniques by using theaugmented and/or extended training dataset to fine-tune a pretrained XLM-RoBERTa-Large model. Using the augmentation methods alone, we managed to obtain 3rd place for English, 13th place for Italian and between the 5th to 9th places for the other 7 languages during the competition.
Anthology ID:
2023.semeval-1.84
Volume:
Proceedings of the 17th International Workshop on Semantic Evaluation (SemEval-2023)
Month:
July
Year:
2023
Address:
Toronto, Canada
Editors:
Atul Kr. Ojha, A. Seza Doğruöz, Giovanni Da San Martino, Harish Tayyar Madabushi, Ritesh Kumar, Elisa Sartori
Venue:
SemEval
SIG:
SIGLEX
Publisher:
Association for Computational Linguistics
Note:
Pages:
616–623
Language:
URL:
https://aclanthology.org/2023.semeval-1.84
DOI:
10.18653/v1/2023.semeval-1.84
Bibkey:
Cite (ACL):
Sergiu Amihaesei, Laura Cornei, and George Stoica. 2023. Appeal for Attention at SemEval-2023 Task 3: Data augmentation extension strategies for detection of online news persuasion techniques. In Proceedings of the 17th International Workshop on Semantic Evaluation (SemEval-2023), pages 616–623, Toronto, Canada. Association for Computational Linguistics.
Cite (Informal):
Appeal for Attention at SemEval-2023 Task 3: Data augmentation extension strategies for detection of online news persuasion techniques (Amihaesei et al., SemEval 2023)
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PDF:
https://aclanthology.org/2023.semeval-1.84.pdf
Video:
 https://aclanthology.org/2023.semeval-1.84.mp4