Why is data quality crucial in artificial intelligence?

Data quality is vital in artificial intelligence because it directly impacts the accuracy and reliability of the outputs produced by AI models. High-quality data ensures that the information fed into these models is representative, relevant, and free from errors, which is essential for training algorithms to learn effectively. When the data is poor—such as being incomplete, biased, or incorrect—the AI models can produce misleading or erroneous results. This can lead to unsatisfactory performance in real-world applications, where decision-making is often based on the insights provided by these models. Therefore, ensuring that data is of high quality is a prerequisite for developing effective and trustworthy AI systems.