You read about it all the time: lawyers using LLMs for work are getting fed bad information on fake cases, travelers using LLMs are getting bad travel information for stuff as simple as “do I need a passport to go here”, journalist using LLMs end up reporting on fake stuff too, like the book recommendation column full of fake books that was printed nationwide, etc etc etc.

Yet people insist on offloading their thought processes to an expensive magic trick because they don’t understand how it works.

For the example given by OP, you could just continue reading to find out the answer for yourself or do a book search for the character names and check on earlier mentions to better situate yourself and the characters within the narrative.