<ul data-eligibleForWebStory="true">ChatGPT operates by making predictions based on probability estimates without actual knowledge.It doesn't reflect, feel, or think, it just uses data to predict the most likely next word.The AI was taught through vast amounts of data sources like books, articles, and websites.It has learned language patterns by being trained on a variety of text types.The AI generates responses by predicting what words are most likely to come next.ChatGPT's knowledge comes from the extensive training on structured and unstructured text.It has learned how to mimic human-like responses through data-driven predictions.