Demonstration conformer example does not work with latest release

[giannisp-verneek]

I'm trying the conformer demonstration example and I am getting an initialization error:

  File "~/TensorFlowASR/examples/demonstration/conformer.py", line 66, in <module>
    conformer = Conformer(**config.model_config, vocabulary_size=text_featurizer.num_classes)
TypeError: __init__() missing 1 required positional argument: 'encoder_subsampling'

I tried it with the latest pypi release

[cookiehunter]

I am encountering the same problem. Also latest pypi release (gpu) with TF 2.5

Edit:
Found the issue: The zip file in google drive for the pretrained LibriSpeech subword-conformer is outdated. The individual files work.

[giannisp-verneek]

Also, I realized that the config file on the drive for subsample conformer does not have the correct parameter naming for the conformer. I had to rename them based on the parameters of the conformer constructor.

[nglehuy]

@cookiehunter @giannisp-verneek I'll update the pretrain config ASAP.

[zubairahmed-ai]

@usimarit same issue here