A lot of people talk about what ChatGPT does. Few seem to talk about the data it was trained on. That data came from us, from people. So besides the algorith

A lot of people talk about what ChatGPT does. Few seem to talk about the data it was trained on. That data came from us, from people. So besides the algorithm, there is the training which is...what precisely? Everything on the web? Scientific papers? Everything in archive.org? I don't know. But what ChatGPT responds with is a reflection of people, which is a very interesting idea (its mistakes are our mistakes as reflected in our online speech?) People say ChatGPT "hallucinates", where did that come from?