Recently, language models (LMs) like BERT and large language models (LLMs) like GPT-4 have demonstrated potential in various linguistic tasks such as text generation, translation, and sentiment analysis. However, these abilities come with a cost of a risk of perpetuating biases from their training data. Political and economic inclinations play a significant role in shaping these biases. Thus, this research aims to understand political and economic biases in Persian LMs and LLMs, addressing a significant gap in AI ethics and fairness research. Focusing on the Persian language, our research employs a two-step methodology. First, we utilize the political compass test adapted to Persian. Second, we analyze biases present in these models. Our findings indicate the presence of nuanced biases, underscoring the importance of ethical considerations in AI deployments within Persian-speaking contexts.

Language models are trained on vast datasets sourced from the internet, which inevitably contain biases that reflect societal norms, stereotypes, and political inclinations. These biases can manifest in model outputs, influencing a wide range of applications. While there has been extensive research on bias detection and mitigation in large language models (LLMs) for widely spoken languages like English, there is a significant gap when it comes to low-resource languages such as Nepali. This paper addresses this gap by investigating the political and economic biases present in five fill-mask models and eleven generative models trained for the Nepali language. To assess these biases, we translated the Political Compass Test (PCT) into Nepali and evaluated the models’ outputs along social and economic axes. Our findings reveal distinct biases across models, with small LMs showing a right-leaning economic bias, while larger models exhibit more complex political orientations, including left-libertarian tendencies. This study emphasizes the importance of addressing biases in low-resource languages to promote fairness and inclusivity in AI-driven technologies. Our work provides a foundation for future research on bias detection and mitigation in underrepresented languages like Nepali, contributing to the broader goal of creating more ethical AI systems.

Team Curie at HSD-2Lang 2024: Team Curie at HSD-2Lang 2024: Hate Speech Detection in Turkish and Arabic Tweets using BERT-based models This paper has presented our methodologies and findings in tackling hate speech detection in Turkish and Arabic tweets as part of the HSD-2Lang 2024 contest. Through innovative approaches and the fine-tuning of BERT-based models, we have achieved notable F1 scores, demonstrating the potential of our models in addressing the linguistic challenges inherent in Turkish and Arabic languages. The ablation study for Subtask A provided valuable insights into the impact of preprocessing and data balancing on model performance, guiding future enhancements. Our work contributes to the broader goal of improving online content moderation and safety, with future research directions including the expansion to more languages and the integration of multi-modal data and explainable AI techniques.