diff --git a/src/TensorFlowNET.Keras/Applications/Densenet.cs b/src/TensorFlowNET.Keras/Applications/Densenet.cs
index 270ed461..e197f6b5 100644
--- a/src/TensorFlowNET.Keras/Applications/Densenet.cs
+++ b/src/TensorFlowNET.Keras/Applications/Densenet.cs
@@ -4,7 +4,16 @@ using System.Text;
 
 namespace Tensorflow.Keras.Applications
 {
-    class Densenet
+    public class Densenet
     {
+        public static Tensor dense_block(Tensor x, int blocks, string name) => throw new NotImplementedException();
+
+        public static Tensor transition_block(Tensor x, float reduction, string name) => throw new NotImplementedException();
+
+        public static Tensor conv_block(Tensor x, float growth_rate, string name) => throw new NotImplementedException();
+
+        public static Model DenseNet(int blocks, bool include_top=true, string weights = "imagenet",
+                                    Tensor input_tensor = null, TensorShape input_shape = null, 
+                                    string pooling = null, int classes = 1000) => throw new NotImplementedException();
     }
 }
diff --git a/src/TensorFlowNET.Keras/Engine/Training.cs b/src/TensorFlowNET.Keras/Engine/Training.cs
index 89def8aa..64a9d5ba 100644
--- a/src/TensorFlowNET.Keras/Engine/Training.cs
+++ b/src/TensorFlowNET.Keras/Engine/Training.cs
@@ -4,7 +4,21 @@ using System.Text;
 
 namespace Tensorflow.Keras.Engine
 {
-    class Training
+    public class Training
     {
+        public class Model
+        {
+
+        }
+
+        public class _TrainingEndpoint
+        {
+
+        }
+
+        public class _TrainingTarget
+        {
+
+        }
     }
 }
diff --git a/src/TensorFlowNET.Keras/Model.cs b/src/TensorFlowNET.Keras/Model.cs
index 034c7f64..8264c9e2 100644
--- a/src/TensorFlowNET.Keras/Model.cs
+++ b/src/TensorFlowNET.Keras/Model.cs
@@ -21,7 +21,7 @@ using System.Collections.Generic;
 using Tensorflow;
 using static Tensorflow.Binding;
 
-namespace Keras
+namespace Tensorflow.Keras
 {
     public class Model
     {
diff --git a/src/TensorFlowNET.Keras/Models.cs b/src/TensorFlowNET.Keras/Models.cs
index 1e093c2b..03c06ac6 100644
--- a/src/TensorFlowNET.Keras/Models.cs
+++ b/src/TensorFlowNET.Keras/Models.cs
@@ -6,5 +6,9 @@ namespace Tensorflow.Keras
 {
     class Models
     {
+        public class Model : Keras.Engine.Training.Model
+        {
+
+        }
     }
 }