Historical Ink: Exploring Large Language Models for Irony Detection in 19th-Century Spanish
- URL: http://arxiv.org/abs/2503.22585v1
- Date: Fri, 28 Mar 2025 16:33:24 GMT
- Title: Historical Ink: Exploring Large Language Models for Irony Detection in 19th-Century Spanish
- Abstract summary: This study explores the use of large language models (LLMs) to enhance datasets and improve irony detection in 19th-century Latin American newspapers.<n>Two strategies were employed to evaluate the efficacy of BERT and GPT-4o models in capturing the subtle nuances nature of irony.
- Score: 0.06554326244334868
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: This study explores the use of large language models (LLMs) to enhance datasets and improve irony detection in 19th-century Latin American newspapers. Two strategies were employed to evaluate the efficacy of BERT and GPT-4o models in capturing the subtle nuances nature of irony, through both multi-class and binary classification tasks. First, we implemented dataset enhancements focused on enriching emotional and contextual cues; however, these showed limited impact on historical language analysis. The second strategy, a semi-automated annotation process, effectively addressed class imbalance and augmented the dataset with high-quality annotations. Despite the challenges posed by the complexity of irony, this work contributes to the advancement of sentiment analysis through two key contributions: introducing a new historical Spanish dataset tagged for sentiment analysis and irony detection, and proposing a semi-automated annotation methodology where human expertise is crucial for refining LLMs results, enriched by incorporating historical and cultural contexts as core features.
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