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arXiv 2602.00613cs.CL
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基于变换器的多语言希望语音检测模型

Transformer-Based Model for Multilingual Hope Speech Detection

Department of Computer Science, Faculty of Computers and Artificial Intelligence, Benha University(计算机科学系,计算机与人工智能学院,班哈大学);Computer Engineering, Elsewedy University of Technology(计算机工程,埃斯韦迪技术大学);Department of Electronics and Communications Engineering, Faculty of Engineering, Mansoura University(电子与通信工程系,工程学院,曼苏拉大学);Department of Computer Engineering and Information, College of Engineering, Wadi Ad Dwaser, Prince Sattam Bin Abdulaziz University(计算机工程与信息系,工程学院,瓦迪阿德瓦瑟,普林斯萨塔姆·本·阿卜杜勒阿齐兹大学)

Nsrin Ashraf, Mariam Labib, Hamada Nayel

AI总结:

本文提出基于RoBERTa和XLM-RoBERTa的多语言希望语音检测系统,通过实验验证了预训练大语言模型对提升自然语言处理任务性能的作用。

摘要:

本文描述了一个已提交至RANLP2025的“PolyHope-M”系统的系统。在本工作中,针对英语和德语的希望语音检测,实现了并评估了各种变换器。RoBERTa被实现用于英语,而多语言模型XLM-RoBERTa被实现用于英语和德语两种语言。所提出的系统使用RoBERTa在英语上的加权F1分数为0.818,准确率为81.8%。另一方面,XLM-RoBERTa在德语上的加权F1分数为0.786,准确率为78.5%。这些结果反映了预训练大型语言模型改进的重要性,以及这些模型如何提升不同自然语言处理任务的性能。

英文摘要:

This paper describes a system that has been submitted to the "PolyHope-M" at RANLP2025. In this work various transformers have been implemented and evaluated for hope speech detection for English and Germany. RoBERTa has been implemented for English, while the multilingual model XLM-RoBERTa has been implemented for both English and German languages. The proposed system using RoBERTa reported a weighted f1-score of 0.818 and an accuracy of 81.8% for English. On the other hand, XLM-RoBERTa achieved a weighted f1-score of 0.786 and an accuracy of 78.5%. These results reflects the importance of improvement of pre-trained large language models and how these models enhancing the performance of different natural language processing tasks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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