The echo of human bias in AI refinement

Sama, Abhinay (2025) The echo of human bias in AI refinement. World Journal of Advanced Engineering Technology and Sciences, 15 (2). pp. 2680-2687. ISSN 2582-8266

The Echo of Human Bias in AI Refinement explores how human prejudices infiltrate Artificial Intelligence systems throughout their development lifecycle. From initial training data embedded with societal inequalities to refinement processes that encode evaluator preferences, bias enters AI through multiple channels. The article traces this journey through four stages: data collection, human feedback mechanisms, fine-tuning processes, and iterative development. Real-world consequences manifest in financial services, navigation systems, and healthcare, where algorithmic decision-making can amplify existing disparities. Mitigation strategies include implementing rigorous bias detection throughout development, diversifying data and feedback sources, establishing transparent human oversight, and fostering interdisciplinary collaboration. By understanding these mechanisms, we can develop AI systems that better serve all of humanity rather than perpetuating historical inequities.