pre-training using cell prompt

[matsunokentaro]

@subercui
Hi, Thank you for your great work and sharing your code!

About pre-training implementation, my understanding is that pre-training code is currently only in the dev-temp branch.
I understand that the foundation model you provide is trained on gene prompt and cell prompt. I checked flash_layers.py and examples/pretrain.py on this branch, I think there is only gene-prompt generation part, but not cell-prompt generation part.

Do you have a plan to release a pre-training using cell prompt tutorial?
If I misunderstood, forgive me please.

Best