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arXiv · 2506.05976

LTG at SemEval-2025 Task 10: Optimizing Context for Classification of Narrative Roles

Egil Rønningstad·Gaurav Negi
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Abstract

Our contribution to the SemEval 2025 shared task 10, subtask 1 on entity framing, tackles the challenge of providing the necessary segments from longer documents as context for classification with a masked language model. We show that a simple entity-oriented heuristics for context selection can enable text classification using models with limited context window. Our context selection approach and the XLM-RoBERTa language model is on par with, or outperforms, Supervised Fine-Tuning with larger generative language models.

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Egil Rønningstad, Gaurav Negi. 2025-06-06. LTG at SemEval-2025 Task 10: Optimizing Context for Classification of Narrative Roles. https://arxiv.org/abs/2506.05976

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