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Add BERT Embedding Models #11737

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Add BERT Embedding Models #11737

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@suiyoubi suiyoubi commented Jan 2, 2025

What does this PR do ?

Add a one line overview of what this PR aims to accomplish.

Collection: [Note which collection this PR will affect]

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# Add a code snippet demonstrating how to use this 

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self.scale = scale
self.cross_entropy_loss = nn.CrossEntropyLoss(label_smoothing=label_smoothing)

def forward(
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I thin the current implementation only has in-batch negative for every rank, right? There is a an option to use all the global in-batch negative in nemo1, could you please add it:

if self.global_inbatch_negatives and self.trainer.training:

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thanks! I'll take a look

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I think just one major comment for global in-batch negatives, the rest is removing commented codes and addressing the CodeQL comments. Thanks a lot Ao!

nemo/collections/llm/bert/model/embedding.py Outdated Show resolved Hide resolved
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def _create_dataloader(self, dataset, mode, **kwargs) -> DataLoader:
# pylint: disable=C0115,C0116
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all pylint comments are not required, right?

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func starts with underscore indeed not required #pylint, removed those

@suiyoubi suiyoubi added Run CICD and removed Run CICD labels Jan 3, 2025
JRD971000
JRD971000 previously approved these changes Jan 3, 2025
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LGTM, Thanks Ao!

@suiyoubi suiyoubi enabled auto-merge (squash) January 3, 2025 17:48
@suiyoubi suiyoubi added Run CICD and removed Run CICD labels Jan 5, 2025
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github-actions bot commented Jan 5, 2025

[🤖]: Hi @suiyoubi 👋,

We wanted to let you know that a CICD pipeline for this PR just finished successfully

So it might be time to merge this PR or get some approvals

I'm just a bot so I'll leave it you what to do next.

//cc @pablo-garay @ko3n1g

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