OPI-DRO-HEL at at SemEval-2025 Task 11: Few-shot prompting for Text-based Emotion Recognition

Daniel Karaś, Martyna Śpiewak


Abstract
This paper presents our system, developed as our contribution to SemEval-2025 Task 11: Bridging the Gap in Text-Based Emotion Detection task, in particular track A, Multi-label Emotion Detection subtask. Our approach relies on two distinct components: semantic search for top N most similar inputs from training set and an interface to pretrained LLM being prompted using the found examples. We examine several prompting strategies and their impact on overall performance of the proposed solution.
Anthology ID:
2025.semeval-1.164
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:
1233–1240
Language:
URL:
https://preview.aclanthology.org/corrections-2025-08/2025.semeval-1.164/
DOI:
Bibkey:
Cite (ACL):
Daniel Karaś and Martyna Śpiewak. 2025. OPI-DRO-HEL at at SemEval-2025 Task 11: Few-shot prompting for Text-based Emotion Recognition. In Proceedings of the 19th International Workshop on Semantic Evaluation (SemEval-2025), pages 1233–1240, Vienna, Austria. Association for Computational Linguistics.
Cite (Informal):
OPI-DRO-HEL at at SemEval-2025 Task 11: Few-shot prompting for Text-based Emotion Recognition (Karaś & Śpiewak, SemEval 2025)
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PDF:
https://preview.aclanthology.org/corrections-2025-08/2025.semeval-1.164.pdf