>>101479614
>>101479796(me)
They don't need to be in that order, of course. You'd put the system message first. It's ambiguous if the system message needs <s> at the beginning. I don't think it does.
So the whole thing, i think, would be
[INST]System
The system message[/INST]<s>[INST]The user message[/INST]The llm's output</s>
And then just sequences of
<s>[INST]The user message[/INST]llm output</s>
<s>[INST]The user message[/INST]llm output</s>
<s>[INST]The user message[/INST]llm output</s>