bert: properly mention deprecation of TF2 conversion script #16171
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LysandreJik
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Mar 28, 2022
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Thank you for that, @stefan-it! Do you know if it would be hard to have the script support models trained with TF's BERT >2.3?
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Hi @LysandreJik , unfortunately, there's no working example code for pre-training in the TF models repo yet (I did some experiments, but I was not able to get a working setup). However, there's a Roformer code (https://github.com/tensorflow/models/tree/master/official/projects/roformer) available and training is working. |
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Sounds good, let's merge the PR like this then. Thanks for your contribution! |
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Hi,
after training some BERT models with the TF2 implementation from the TF models repo, I just made the following observations:
The training code was deprecated a while ago, and now lives under the
legacynamespace. I have trained models with this "legacy" implementation but the TF2 conversion script is no longer working.I did some debugging, trained a few models and found out that the latest working version is v2.3.
For that reason, I have just updated the description in the TF2 conversion script.