I think the delineation is def what you want to do but it’s hard to make the it robust, chatGPT is (presumably) ft to delineate user and model but it’s breakable. Maybe they didn’t train on that very hard though.
I don’t think the random sequences stuff will work with long prompts and current models, if you know the vague format I bet you can induction it hard enough to make the model ignore it.
I think the delineation is def what you want to do but it’s hard to make the it robust, chatGPT is (presumably) ft to delineate user and model but it’s breakable. Maybe they didn’t train on that very hard though.
I don’t think the random sequences stuff will work with long prompts and current models, if you know the vague format I bet you can induction it hard enough to make the model ignore it.