NLP-LISAC at SemEval-2023 Task 12: Sentiment Analysis for Tweets expressed in African languages via Transformer-based Models

Abdessamad Benlahbib, Achraf Boumhidi


Abstract
This paper presents our systems and findings for SemEval-2023 Task 12: AfriSenti-SemEval: Sentiment Analysis for Low-resource African Languages. The main objective of this task was to determine the polarity of a tweet (positive, negative, or neutral). Our submitted models (highest rank is 1 and lowest rank is 21 depending on the target Track) consist of various Transformer-based approaches.
Anthology ID:
2023.semeval-1.28
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:
199–204
Language:
URL:
https://aclanthology.org/2023.semeval-1.28
DOI:
10.18653/v1/2023.semeval-1.28
Bibkey:
Cite (ACL):
Abdessamad Benlahbib and Achraf Boumhidi. 2023. NLP-LISAC at SemEval-2023 Task 12: Sentiment Analysis for Tweets expressed in African languages via Transformer-based Models. In Proceedings of the 17th International Workshop on Semantic Evaluation (SemEval-2023), pages 199–204, Toronto, Canada. Association for Computational Linguistics.
Cite (Informal):
NLP-LISAC at SemEval-2023 Task 12: Sentiment Analysis for Tweets expressed in African languages via Transformer-based Models (Benlahbib & Boumhidi, SemEval 2023)
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PDF:
https://aclanthology.org/2023.semeval-1.28.pdf