An example of this is music:
ChatGPT responds to "What is the meaning of The Postal Service's The District Sleeps Alone Tonight?" With: "The meaning of "The District Sleeps Alone Tonight" by The Postal Service is open to interpretation, as the lyrics are somewhat vague and abstract. However, the song appears to be about the feeling of isolation and disconnection that can come from living in a big city. The lyrics reference the city as a "church" that "wraps [the narrator] in its twilight," and speaks of the planes flying overhead and their passengers "waving goodbye/ To all of their yesterdays." This could be seen as a metaphor for the transitory and fleeting nature of city life, with people constantly coming and going and not forming deep connections. The song may also be about the narrator's own sense of loneliness and longing for connection in the midst of the bustle and noise of the city."
There's two issues with this response: 1. The song is about the weird feeling of how places change with context, in this case it is about the context of a breakup and feeling out of place where you used to feel at home.
But there is a bit of a bigger issue.... 2. Those lines ARE NOT IN THE SONG. lol.
What this shows is clean readable responses that are oftentimes extrapolation of a thread or idea to levels not reasonably verifiable. Like how Facebook is/was tuned for giving more and more isolated extreme content, ChatGPT is tuned to follow threads and bits of information to extreme levels and confidence.