English

Towards Cross-Lingual Audio Abuse Detection in Low-Resource Settings with Few-Shot Learning

Computation and Language 2024-12-16 v3 Artificial Intelligence

Abstract

Online abusive content detection, particularly in low-resource settings and within the audio modality, remains underexplored. We investigate the potential of pre-trained audio representations for detecting abusive language in low-resource languages, in this case, in Indian languages using Few Shot Learning (FSL). Leveraging powerful representations from models such as Wav2Vec and Whisper, we explore cross-lingual abuse detection using the ADIMA dataset with FSL. Our approach integrates these representations within the Model-Agnostic Meta-Learning (MAML) framework to classify abusive language in 10 languages. We experiment with various shot sizes (50-200) evaluating the impact of limited data on performance. Additionally, a feature visualization study was conducted to better understand model behaviour. This study highlights the generalization ability of pre-trained models in low-resource scenarios and offers valuable insights into detecting abusive language in multilingual contexts.

Keywords

Cite

@article{arxiv.2412.01408,
  title  = {Towards Cross-Lingual Audio Abuse Detection in Low-Resource Settings with Few-Shot Learning},
  author = {Aditya Narayan Sankaran and Reza Farahbakhsh and Noel Crespi},
  journal= {arXiv preprint arXiv:2412.01408},
  year   = {2024}
}

Comments

Accepted as part of the proceedings of COLING 2025