Mission. As AI becomes more advanced, it has the potential to automate many aspects of our lives, but also bring about unintended consequences such as biased decision-making and ethical concerns. My research mission is to explore the ethical implications of AI on society, focusing on large-scale, self-supervised, transformer-based models. I investigate how these models capture hidden knowledge to address ethical concerns. I aim to build human-centric AI systems that mitigate associated risks and solve commonsense tasks.