Botao Chen 20383bfea5 [3/n][torchtune integration] add validation logic (#600) ... ## What does this PR do? - add validation logic in SFT recipe (validation loss and perplexity) - add progress bar in both training and validation to better track the progress on server side (eval has the similar logic) ## Test Plan validation logic shows up in the Checkpoint training_metric part <img width="799" alt="Screenshot 2024-12-12 at 3 21 52 PM" src="https://github.com/user-attachments/assets/36330ffe-0555-4b2d-93f0-9487dfdf7b4e" /> progress bar shows up as <img width="476" alt="Screenshot 2024-12-12 at 3 38 11 PM" src="https://github.com/user-attachments/assets/77306fa2-cb9c-460f-8efc-b41bbe424a7d" /> expected		2024-12-13 16:35:06 -08:00
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apis	[2/n][torchtune integration] implement job management and return training artifacts (#593)	2024-12-13 15:00:04 -08:00
cli	doc: llama-stack build --config help text references old directory (#596)	2024-12-10 17:42:02 -08:00
distribution	add embedding model by default to distribution templates (#617)	2024-12-13 12:48:00 -08:00
providers	[3/n][torchtune integration] add validation logic (#600)	2024-12-13 16:35:06 -08:00
scripts	Integrate distro docs into the restructured docs	2024-11-20 23:20:05 -08:00
templates	add embedding model by default to distribution templates (#617)	2024-12-13 12:48:00 -08:00
__init__.py	export LibraryClient	2024-12-13 12:08:00 -08:00