extract_wavegru_model.py

import pickle

dic = pickle.load(open("./wavegru_vocoder_tpu_gta_preemphasis_pruning_0800000.ckpt", "rb"))
del dic["optim_state_dict"]
pickle.dump(dic, open("./wavegru_vocoder_tpu_gta_preemphasis_pruning_0800000.ckpt", "wb"))