Browsing by Author "Suter, Arjun"

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    Interpretable Bangla fake news classification using BERT and traditional machine learning approaches
    (BRAC University, 9/29/2022) Anan, Ramisa; Modhu, Elizabeth Antora; Suter, Arjun; Sneha, Ifrit Jamal; Rasel, Annajiat Alim; Abdullah, Matin Saad; Mostakim, Moin
    Fake news is a type of content that is inaccurate or misleading and it is usually published with the intention of damaging a person or organization’s reputation. It has recently grown significantly in the online forum and on social media platform like Facebook, Reddit, Twitter etc. Because of its falsified statements, people are often persuaded by false news, which has serious consequences in the real world. As a result, there is a growing interest in the field of fake news identification, even though the majority of fake news identification studies are for English language whereas just few of them are for Bangla language. In our study, we come up with a BERT-based system that uses Stratified K-fold cross validation that can achieve 98.45% test accuracy, whereas only the Random Forest can achieve 86.83% accuracy among all the traditional machine learning models. Furthermore, we used Local Interpretable Model-Agnostic Explanations to provide explainability to our system. In this research, we have used the existing BanFakeNews dataset to identify Bangla Fake News. The primary focus of this paper is to develop a model that can recognize fake news in natural language processing so that the developed model can decrease the time it takes individuals to extract fake news from social media.