Question on the STRATEGIST paper

[ttsey]

Dear authors:
I just read your insightful paper STRATEGIST and found it intriguing! However, I'm confused about the nature of "strategy" in your framework:

1. In Section 2.2 you state that "At the low-level, we execute the strategy (value function) by selecting the action that leads to..."
2. Yet in abstract you describe that "Our approach leverages LLMs to search and update high-level strategies (as text)".

I am wondering:

1. Is the "startegy" a value function or textual representative?
2. Could you provide an example of a "strategy"? The one I found in the paper'figure seems incomplete.
3. If possible, could you also elaborate on how the "execuetor" translate the strategy to the policy?
   Thank you for your work!