Somshubra Majumdar comments

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                                            Somshubra Majumdar

Import Error

What version of pytorch lightning is installed ? We require a more recent version such as 1.6.5

Can't redefine method: __filter_banks_getter on class: torch.nemo.collections.asr.parts.preprocessing.features.FilterbankFeatures

Nemo models are not pickleable so that will not work. If all you need to do is export, then we have model.export(), you can try that. If exports to onnx...

Using PyTorch Lightning Quantization Aware Training callback

We do not support PTL QAT, most of Nemo classes cannot be used with pickling

Using PyTorch Lightning Quantization Aware Training callback

Well, I should more say we don't test for it and it may work but we cannot offer much support for it c

WIP Fix for #4455

Steve added some changes to main branch, could you try rebasing this PR with main, and then try out if his fixes were sufficient ? If not we may need...

WIP Fix for #4455

For DCO, ignore it for now.

Fixed in_features dim if bidirectional is True

@VahidooX for review. It does seem correct, but I dunno if we have pretrained models that won't work with this.

problem of load ASR lstm trained model

Could you post the code to load the model (I assume Nemo model)? It seems that the checkpoint has weights for an encoder with hidden dim 2560 but is trying...

problem of load ASR lstm trained model

Config seems fine but this isn't the decoder config, can you post the full config ? And if possible the code/script being used to load the model.

problem of load ASR lstm trained model

Ok, somehow your config did not update properly and so restore is failing. Your rnn_hidden_size: 2048 shoud be 640, not 2048. (640*4 = 2560 params for the 4 gates of...