Because the training data for gpt-4
mostly ends in September 2021
, the models cannot answer questions about more recent events. To help give the model knowledge of recent events, we have to deliver it to it as message inputs.
For example, if we want to know something about the 2022
Winter Olympics, we can copy and paste the top half of a relevant Wikipedia article into our message. Of course, this example partly relied on human intelligence. The idea is to provide relevant information such as the model can recognize it and answer properly.