NAYEL@DravidianLangTech-2025: Character N-gram and Machine Learning Coordination for Fake News Detection in Dravidian Languages

AbstractThis paper introduces the detailed description of the submitted model by the team NAYEL to Fake News Detection in Dravidian Languages shared task. The proposed model uses a simple character n-gram TF-IDF as a feature extraction approach integrated with an ensemble of various classical machine learning classification algorithms. While the simplicity of the proposed model structure, although it outperforms other complex structure models as the shared task results observed. The proposed model achieved a f1-score of 87.5% and secured the 5th rank.