That would be my bet, LLMs really gravitate towards playing along and continuing whatever’s already written. And Gemini especially has a 1M long context so it could be going back for a book’s worth of text and reinforcing it up the wazoo.

That said, there is something really unhinged about Google’s Gemma series even in short conversations and I see the big version is no better. Something’s not quite right with their RLHF dataset.