NLP-DU at SemEval-2025 Task 11: Analyzing Multi-label Emotion Detection

Sadman Sakib, Ahaj Faiak, Abdullah Ibne Hanif Arean, Fariha Anjum Shifa


Abstract
This paper describes NLP-DU’s entry to SemEval-2025 Task 11 on multi-label emotion detection. We investigated the efficacy of transformer-based models and propose an ensemble approach that combines multiple models. Our experiments demonstrate that the ensemble outperforms individual models under the dataset constraints, yielding superior performance on key evaluation metrics. These findings underscore the potential of ensemble techniques in enhancing multi-label emotion detection and contribute to the broader understanding of emotion analysis in natural language processing.
Anthology ID:
2025.semeval-1.169
Volume:
Proceedings of the 19th International Workshop on Semantic Evaluation (SemEval-2025)
Month:
July
Year:
2025
Address:
Vienna, Austria
Editors:
Sara Rosenthal, Aiala Rosá, Debanjan Ghosh, Marcos Zampieri
Venues:
SemEval | WS
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
1269–1275
Language:
URL:
https://preview.aclanthology.org/transition-to-people-yaml/2025.semeval-1.169/
DOI:
Bibkey:
Cite (ACL):
Sadman Sakib, Ahaj Faiak, Abdullah Ibne Hanif Arean, and Fariha Anjum Shifa. 2025. NLP-DU at SemEval-2025 Task 11: Analyzing Multi-label Emotion Detection. In Proceedings of the 19th International Workshop on Semantic Evaluation (SemEval-2025), pages 1269–1275, Vienna, Austria. Association for Computational Linguistics.
Cite (Informal):
NLP-DU at SemEval-2025 Task 11: Analyzing Multi-label Emotion Detection (Sakib et al., SemEval 2025)
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PDF:
https://preview.aclanthology.org/transition-to-people-yaml/2025.semeval-1.169.pdf