got rid off the reference to the TF.NET

src/TensorFlowHub/MnistDataSet.cs

@@ -12,7 +12,7 @@ namespace Tensorflow.Hub
         public int EpochsCompleted { get; private set; }
         public int IndexInEpoch { get; private set; }
 
-        public MnistDataSet(NDArray images, NDArray labels, TF_DataType dtype, bool reshape)
+        public MnistDataSet(NDArray images, NDArray labels, Type dataType, bool reshape)
         {
             EpochsCompleted = 0;
             IndexInEpoch = 0;
@@ -20,11 +20,11 @@ namespace Tensorflow.Hub
             NumOfExamples = images.shape[0];
 
             images = images.reshape(images.shape[0], images.shape[1] * images.shape[2]);
-            images.astype(dtype.as_numpy_datatype());
+            images.astype(dataType);
             images = np.multiply(images, 1.0f / 255.0f);
             Data = images;
 
-            labels.astype(dtype.as_numpy_datatype());
+            labels.astype(dataType);
             Labels = labels;
         }
     }

src/TensorFlowHub/MnistModelLoader.cs

@@ -81,7 +81,7 @@ namespace Tensorflow.Hub
             trainImages = trainImages[np.arange(validationSize, end)];
             trainLabels = trainLabels[np.arange(validationSize, end)];
 
-            var dtype = setting.DtType;
+            var dtype = setting.DataType;
             var reshape = setting.ReShape;
 
             var train = new MnistDataSet(trainImages, trainLabels, dtype, reshape);
@@ -100,7 +100,7 @@ namespace Tensorflow.Hub
             {
                 var magic = Read32(bytestream);
                 if (magic != 2051)
-                    throw new ValueError($"Invalid magic number {magic} in MNIST image file: {file}");
+                    throw new Exception($"Invalid magic number {magic} in MNIST image file: {file}");
                 
                 var num_images =  Read32(bytestream);
                 num_images = limit == null ? num_images : Math.Min(num_images, (uint)limit);
@@ -128,7 +128,7 @@ namespace Tensorflow.Hub
             {
                 var magic = Read32(bytestream);
                 if (magic != 2049)
-                    throw new ValueError($"Invalid magic number {magic} in MNIST label file: {file}");
+                    throw new Exception($"Invalid magic number {magic} in MNIST label file: {file}");
                 
                 var num_items = Read32(bytestream);
                 num_items = limit == null ? num_items : Math.Min(num_items, (uint)limit);

src/TensorFlowHub/ModelLoadSetting.cs

@@ -9,7 +9,7 @@ namespace Tensorflow.Hub
     {
         public string TrainDir { get; set; }
         public bool OneHot { get; set; }
-        public TF_DataType DtType { get; set; } = TF_DataType.TF_FLOAT;
+        public Type DataType { get; set; } = typeof(float);
         public bool ReShape { get; set; }
         public int ValidationSize { get; set; } = 5000;
         public int? TrainSize  { get; set; }

src/TensorFlowHub/TensorFlowHub.csproj

@@ -4,6 +4,6 @@
     <TargetFramework>netstandard2.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <ProjectReference Include="..\..\src\TensorFlowNET.Core\TensorFlowNET.Core.csproj" />
+    <PackageReference Include="NumSharp" Version="0.10.6" />
   </ItemGroup>
 </Project>