Description: Unintended bias refers to the distortion that can arise in artificial intelligence (AI) systems as a result of unintended decisions or consequences in data collection or algorithm design. This type of bias can manifest in various ways, affecting the fairness and accuracy of the results generated by AI. It often originates from training data, which may reflect historical or social prejudices, or from the way algorithms are structured, which may favor certain outcomes over others without developers being aware of it. The relevance of unintended bias is critical, as it can perpetuate inequalities and affect public trust in AI technologies. As AI becomes more integrated into daily life, from hiring practices to criminal justice, identifying and mitigating this bias becomes essential to ensure that systems are fair and representative. Ethics in AI demands that developers be proactive in evaluating their models and implementing practices that minimize unintended bias, thus promoting a more responsible and equitable use of technology.