text: Title: How change to my ready custom network 
  Body: Hello.
  
  I have trained a None-ResNet-BiLSTM-CTC network with the classes 0123456789abcdefghijklmnopqrstuvwxyzñ-  in the original repo, using the data generator mentioned in this repository.
  
  How could i use my own .pth it in this repository? I am working on it but i cant get it