Algorithmic bias occurs when systematic errors in machine learning algorithms produce unfair or discriminatory outcomes. It often reflects or reinforces existing socioeconomic, racial and gender biases. In other words, our machines are only as unbiased as the humans that contribute to their knowledge base. Every AI tool you interact with contains elements of Algorithmic Bias. Learn more about this from the resources below.
Definition taken from IBM Research Organization.
You saw examples of chatGPT hallucinations on the Using AI for Research page, but keep in mind that AI hallucination is present in all AI models you interact with. You have to fact check every piece of information AI gives you.