chunk_content:       super().__init__()
          self.seq = nn.Sequential(
              nn.Linear(20, num_units_hidden),
              nn.ReLU(),
              nn.Linear(num_units_hidden, num_units_hidden),
              nn.ReLU(),
              nn.Linear(num_units_hidden, 2),
              nn.LogSoftmax(dim=-1),
          )
  
      def forward(self, X):
          return self.seq(X)
  This is a straightforward multilayer perceptron with an input layer, a hidden layer, and an outp