[Model] Add the Infinity-Instruct SFT code #278
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aoyulong
reviewed
Nov 27, 2024
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Remove the train_ prefix from the file names since they are in the train directory.
examples/qwen/dist_start.sh
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We have updated the launcher to use the unified run.py. Please remove dist_start.sh, dist_stop.sh, env.sh, and run.sh.
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These files (dist_start.sh, dist_stop.sh, env.sh, run.sh and the directories of tokenizers) have been removed.
flagscale/train/train_aquila.py
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| total_tokens = loss_mask.sum() | ||
| loss = torch.cat([torch.sum(losses.view(-1) * loss_mask).view(1), total_tokens.view(1)]) | ||
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| loss = torch.cat([torch.sum(torch.masked_select(losses.view(-1) , loss_mask==1)).view(1), total_tokens.view(1)]) |
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This loss will also be used in pre-training. If the SFT requires a different one, we may need a better way to distinguish them.
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I add a new file called train_aquila_sft.py to distinguish the loss.
aoyulong
reviewed
Nov 28, 2024
In /conf/train/qwen_2.5_1.5b.yaml, adding ckpt_format, ckpt_convert_format and ckpt_convert_save to convert checkpoints .
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Have renamed conf_qwen. |
aoyulong
changed the title
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