Update README.md

Update base_strategy.py

Merge pull request #19 from h-zhao1997/dev

fix unbalanced loss for gradient accumulation

Hot-fix - fix the version of mamba to be below 2

Hot-fix - pin TIMM version to 0.9.10

update prompt format, also some small changes

fix the commit mistake

Merge branch 'main' of https://github.com/h-zhao1997/cobra

fix loss calculation in AlignDataset

Update new demo

Delete old demo

Update demo

Update demo

Update README.md