ASR Tutorial | ASR_with_Nemo | from_pretrained not defined.
I am trying the tutorial ASR_with_NeMo.ipynb. It's giving me following error. I checked the code for EncDecCTCModel, it doesn't contain the function "from_pretrained". How to load the pre-trained models:
I even tried to use restore_from after downloading the respective *.nemo file. But getting same issue there as well (_'EncDecCTCModel' has no attribute 'restore_from'_)

**# This line will download pre-trained QuartzNet15x5 model from NVIDIA's NGC cloud and instantiate it for you
quartznet = nemo_asr.models.EncDecCTCModel.from_pretrained(model_name="QuartzNet15x5Base-En")**

Error:
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
/tmp/ipykernel_349758/1493780281.py in <module>
      1 # This line will download pre-trained QuartzNet15x5 model from NVIDIA's NGC cloud and instantiate it for you
----> 2 quartznet = nemo_asr.models.EncDecCTCModel.from_pretrained(model_name="QuartzNet15x5Base-En")

**AttributeError: type object 'EncDecCTCModel' has no attribute 'from_pretrained'**