transformers

3bb6356d - [From pretrained] Allow download from subfolder inside model repo (#18184)

[From pretrained] Allow download from subfolder inside model repo (#18184) * add first generation tutorial * [from_pretrained] Allow loading models from subfolders * remove gen file * add doc strings * allow download from subfolder * add tests * Apply suggestions from code review Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com> * apply comments * correct doc string Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>