Where is the part related to system prompt?

[rayleizhu]

Section 4.4 in the paper mentioned that you reserved some physic blocks to cope with system prompts; where are the codes for this part?

[simon-mo]

We had the code in the original experimental prototype. However, in order to simplify the open source project code, we didn't not ship it in the first iteration. There's recent in progress work on this: #1669, stay tuned!