docstr: Initializes the generator and discriminator optimizers
docstr_tok: ["Initializes","the","generator","and","discriminator","optimizers"]
code: def init_optimizers(self):
      "Initializes the generator and discriminator optimizers"
      self.optimizer = self.hparams.g_opt_class(
          self.modules.generator.parameters()
      )
      self.optimizers_dict = {
          "optimizer": self.optimizer,
      }
  
imports: import os
  import sys
  import torch
  import torchaudio
  import speechbrain
  from pesq import pesq
  from hyperpyyaml import load_hyperpyyaml
  from speechbrain.utils.metric_stats import MetricStats
  from speechbrain.processing.features import spectral_magnitude
  from speechbrain.nnet.loss.stoi_loss import stoi_loss
  from speechbrain.utils.distributed import run_on_main
label_desc: Use image node_id 6 for calling the SEBrain obj's underlying member method code with example usage: obj.init_optimizers() without return types