The Role of Phonological Errors in Evaluation Metrics

Authors : Ayşegül Çağli, Vakkas Karakurt, Kürşat Edabalı Yildirim, Fatih Soygazi, Yılmaz Kiliçaslan

Pages : 44-51

Doi:10.53070/bbd.1350547

View : 125 | Download : 114

Publication Date : 2023-10-18

Article Type : Research Paper

Abstract :In recent years, Natural Language Processing (NLP) has seen a surge in research, particularly in the areas of text summarization and machine translation. Evaluation metrics like ROUGE and BLEU have been widely used to assess the quality of texts using N-gram based approaches. However, these metrics often struggle when applied to data sourced from the internet, such as social media platforms, due to the prevalence of phonological errors. This study focuses on identifying the sources and frequency of phonological errors while addressing the question of whether they should be considered or not. Data from Twitter, a platform known for phonological errors, was collected, and studied, along with existing literature on the subject. The article proposes enhancing existing metrics by integrating edit distance algorithms like Levenshtein or Damerau-Levenshtein. By considering phonological errors in evaluations, this approach aims to improve accuracy and reliability in the NLP and machine translation domains. The ultimate goal of this study is to contribute to more sensitive and reliable evaluation metrics in these fields.
Keywords : Doğal Dil İşleme, Fonolojik Hatalar, ROUGE, Makine Çevirisi, Değerlendirme Metrikleri, Düzeltme Uzaklığı Metrikleri