Fix glvq mnist example script

examples/glvq_mnist.py

@@ -1,9 +1,5 @@
 """GLVQ example using the MNIST dataset.
 
-TODO
-- Add model serialization/deserialization
-- Add evaluation metrics
-
 This script also shows how to use Tensorboard for visualizing the prototypes.
 """
 
@@ -91,14 +87,18 @@ if __name__ == "__main__":
     x, y = next(iter(DataLoader(mnist_train, batch_size=len(mnist_train))))
     x = x.view(len(mnist_train), -1)
 
-    # Initialize the model
-    model = ImageGLVQ(
+    # Hyperparameters
+    hparams = dict(
         input_dim=28 * 28,
         nclasses=10,
-        prototypes_per_class=args.ppc,
+        prototypes_per_class=1,
         prototype_initializer="stratified_mean",
-        data=[x, y],
+        lr=args.lr,
     )
+
+    # Initialize the model
+    model = ImageGLVQ(hparams, data=[x, y])
+
     # Model summary
     print(model)