Causality Detection using Multiple Annotation Decisions

Quynh Anh Nguyen; Arka Mitra

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arXiv · 2210.14852

Causality Detection using Multiple Annotation Decisions

Quynh Anh Nguyen·Arka Mitra

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Abstract

The paper describes the work that has been submitted to the 5th workshop on Challenges and Applications of Automated Extraction of socio-political events from text (CASE 2022). The work is associated with Subtask 1 of Shared Task 3 that aims to detect causality in protest news corpus. The authors used different large language models with customized cross-entropy loss functions that exploit annotation information. The experiments showed that bert-based-uncased with refined cross-entropy outperformed the others, achieving a F1 score of 0.8501 on the Causal News Corpus dataset.

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BibTeX RIS

Quynh Anh Nguyen, Arka Mitra. 2022-10-26. Causality Detection using Multiple Annotation Decisions. https://arxiv.org/abs/2210.14852

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