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how to acquire the real whole batch sequenece training loss(reduction_mode=mean) ? #24

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littttttlebird opened this issue Apr 26, 2024 · 2 comments

littttttlebird commented Apr 26, 2024 •

edited

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in the train.py, the loss return from main process is the loss of one sequence block, not the whole sequence loss.

Owner

jzhang38 commented May 9, 2024

EasyContext/train.py

Line 150 in 01a9360

gathered_loss = accelerator.reduce(loss.clone().detach(), "mean")

It is the whole sequence loss?

Author

littttttlebird commented Jul 17, 2024

3Q very much

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