diff --git a/Directory.Build.props b/Directory.Build.props
index c677ae54..48257d5d 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -17,9 +17,8 @@
       Suppress warnings for currently-invalid documentation comments.
 
       CS1570: XML comment has badly formed XML
-      CS1572: XML comment has a param tag, but there is no parameter by that name
     -->
-    <NoWarn>$(NoWarn),1570,1572</NoWarn>
+    <NoWarn>$(NoWarn),1570</NoWarn>
   </PropertyGroup>
 
 </Project>
diff --git a/src/TensorFlowNET.Core/APIs/tf.init.cs b/src/TensorFlowNET.Core/APIs/tf.init.cs
index db2ea1b1..1786f340 100644
--- a/src/TensorFlowNET.Core/APIs/tf.init.cs
+++ b/src/TensorFlowNET.Core/APIs/tf.init.cs
@@ -68,7 +68,7 @@ namespace Tensorflow
         /// </summary>
         /// <param name="factor"></param>
         /// <param name="mode"></param>
-        /// <param name="distribution"></param>
+        /// <param name="uniform"></param>
         /// <param name="seed"></param>
         /// <param name="dtype"></param>
         /// <returns></returns>
diff --git a/src/TensorFlowNET.Core/Eager/c_api.eager.cs b/src/TensorFlowNET.Core/Eager/c_api.eager.cs
index a8652beb..c14c4e99 100644
--- a/src/TensorFlowNET.Core/Eager/c_api.eager.cs
+++ b/src/TensorFlowNET.Core/Eager/c_api.eager.cs
@@ -18,7 +18,7 @@ namespace Tensorflow
         /// <param name="op_name"></param>
         /// <param name="op_inputs"></param>
         /// <param name="op_outputs"></param>
-        /// <param name="num_attrs"></param>
+        /// <param name="attrs_string"></param>
         /// <param name="output_grads">previous node ouput</param>
         /// <param name="skip_input_indices"></param>
         /// <returns></returns>
@@ -355,7 +355,7 @@ namespace Tensorflow
         /// TFE_ExecutorWaitForAllPendingNodes before calling this API if you want to
         /// make sure all nodes are finished.
         /// </summary>
-        /// <param name="e">TFE_Executor*</param>
+        /// <param name="executor">TFE_Executor*</param>
         [DllImport(TensorFlowLibName)]
         public static extern void TFE_DeleteExecutor(IntPtr executor);
 
diff --git a/src/TensorFlowNET.Core/Gradients/nn_grad.cs b/src/TensorFlowNET.Core/Gradients/nn_grad.cs
index e4502ad8..b1393e15 100644
--- a/src/TensorFlowNET.Core/Gradients/nn_grad.cs
+++ b/src/TensorFlowNET.Core/Gradients/nn_grad.cs
@@ -30,7 +30,7 @@ namespace Tensorflow.Gradients
         /// Return the gradients for the 2 inputs of bias_op.
         /// </summary>
         /// <param name="op"></param>
-        /// <param name="grad"></param>
+        /// <param name="grads"></param>
         /// <returns></returns>
         [RegisterGradient("BiasAdd")]
         public static Tensor[] _BiasAddGrad(Operation op, Tensor[] grads)
@@ -78,8 +78,7 @@ namespace Tensorflow.Gradients
         /// Gradient function for SoftmaxCrossEntropyWithLogits.
         /// </summary>
         /// <param name="op"></param>
-        /// <param name="grad_loss"></param>
-        /// <param name="grad_grad"></param>
+        /// <param name="grads"></param>
         /// <returns></returns>
         [RegisterGradient("SoftmaxCrossEntropyWithLogits")]
         public static Tensor[] _SoftmaxCrossEntropyWithLogitsGrad(Operation op, Tensor[] grads)
diff --git a/src/TensorFlowNET.Core/Interfaces/ITensorFlowObject.cs b/src/TensorFlowNET.Core/Interfaces/ITensorFlowObject.cs
index 3b4a87ec..1fc24813 100644
--- a/src/TensorFlowNET.Core/Interfaces/ITensorFlowObject.cs
+++ b/src/TensorFlowNET.Core/Interfaces/ITensorFlowObject.cs
@@ -23,7 +23,6 @@ namespace Tensorflow
         /// <summary>
         /// Called when the instance is created.
         /// </summary>
-        /// <param name="args"></param>
         void __init__();
 
         void __enter__();
diff --git a/src/TensorFlowNET.Core/Operations/NnOps/gen_nn_ops.cs b/src/TensorFlowNET.Core/Operations/NnOps/gen_nn_ops.cs
index f733c97a..659247b0 100644
--- a/src/TensorFlowNET.Core/Operations/NnOps/gen_nn_ops.cs
+++ b/src/TensorFlowNET.Core/Operations/NnOps/gen_nn_ops.cs
@@ -161,15 +161,7 @@ namespace Tensorflow.Operations
         /// <summary>
         /// Gradient for batch normalization.
         /// </summary>
-        /// <param name="y_backprop"></param>
-        /// <param name="x"></param>
-        /// <param name="scale"></param>
-        /// <param name="reserve_space_1"></param>
-        /// <param name="reserve_space_2"></param>
-        /// <param name="epsilon"></param>
-        /// <param name="data_format"></param>
-        /// <param name="is_training"></param>
-        /// <param name="name"></param>
+        /// <param name="params"></param>
         /// <returns></returns>
         public static Tensor[] fused_batch_norm_grad(FusedBatchNormParams @params)
         {
diff --git a/src/TensorFlowNET.Core/Operations/control_flow_ops.cs b/src/TensorFlowNET.Core/Operations/control_flow_ops.cs
index 5df45e61..3a34525d 100644
--- a/src/TensorFlowNET.Core/Operations/control_flow_ops.cs
+++ b/src/TensorFlowNET.Core/Operations/control_flow_ops.cs
@@ -637,7 +637,7 @@ namespace Tensorflow
         /// <param name="cond"></param>
         /// <param name="body"></param>
         /// <param name="loop_vars"></param>
-        /// <param name="i"></param>
+        /// <param name="shape_invariants"></param>
         public static TItem while_loop<TItem>(Func<TItem, Tensor> cond, Func<TItem, TItem> body, TItem loop_vars,
             TensorShape[] shape_invariants = null,
             int parallel_iterations = 10,
diff --git a/src/TensorFlowNET.Core/Operations/random_ops.cs b/src/TensorFlowNET.Core/Operations/random_ops.cs
index ec99f351..e92d5619 100644
--- a/src/TensorFlowNET.Core/Operations/random_ops.cs
+++ b/src/TensorFlowNET.Core/Operations/random_ops.cs
@@ -158,7 +158,7 @@ namespace Tensorflow
         /// </summary>
         /// <param name="logits"></param>
         /// <param name="num_samples"></param>
-        /// <param name="output_dtype"></param>
+        /// <param name="dtype"></param>
         /// <param name="seed"></param>
         /// <returns></returns>
         private static Tensor multinomial_categorical_impl(Tensor logits, int num_samples, TF_DataType dtype = TF_DataType.DtInvalid,
diff --git a/src/TensorFlowNET.Core/Operations/resource_variable_ops.cs b/src/TensorFlowNET.Core/Operations/resource_variable_ops.cs
index 644ad64d..7c769ae1 100644
--- a/src/TensorFlowNET.Core/Operations/resource_variable_ops.cs
+++ b/src/TensorFlowNET.Core/Operations/resource_variable_ops.cs
@@ -151,7 +151,7 @@ namespace Tensorflow
         /// Sets the shape inference result HandleData on tensor.
         /// </summary>
         /// <param name="handle"></param>
-        /// <param name="full_handle_data"></param>
+        /// <param name="handle_data"></param>
         /// <param name="graph_mode"></param>
         private static void _set_handle_shapes_and_types(Tensor handle, HandleData handle_data, bool graph_mode)
         {
diff --git a/src/TensorFlowNET.Core/Tensors/c_api.tensor.cs b/src/TensorFlowNET.Core/Tensors/c_api.tensor.cs
index c9dd5e13..dc8d795a 100644
--- a/src/TensorFlowNET.Core/Tensors/c_api.tensor.cs
+++ b/src/TensorFlowNET.Core/Tensors/c_api.tensor.cs
@@ -103,8 +103,6 @@ namespace Tensorflow
         /// <param name="num_dims"></param>
         /// <param name="data"></param>
         /// <param name="len">num_bytes, ex: 6 * sizeof(float)</param>
-        /// <param name="deallocator"></param>
-        /// <param name="deallocator_arg"></param>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static unsafe IntPtr TF_NewTensor(TF_DataType dataType, long[] dims, int num_dims, IntPtr data, ulong len)
         {
@@ -118,8 +116,6 @@ namespace Tensorflow
         /// <param name="num_dims"></param>
         /// <param name="data"></param>
         /// <param name="len">num_bytes, ex: 6 * sizeof(float)</param>
-        /// <param name="deallocator"></param>
-        /// <param name="deallocator_arg"></param>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static unsafe IntPtr TF_NewTensor(TF_DataType dataType, long[] dims, int num_dims, void* data, ulong len)
         {
diff --git a/src/TensorFlowNET.Core/Tensors/constant_op.cs b/src/TensorFlowNET.Core/Tensors/constant_op.cs
index d3c28938..6fd3b882 100644
--- a/src/TensorFlowNET.Core/Tensors/constant_op.cs
+++ b/src/TensorFlowNET.Core/Tensors/constant_op.cs
@@ -35,13 +35,13 @@ namespace Tensorflow
         /// <param name="dtype">The type of the elements of the resulting tensor.</param>
         /// <param name="shape">Optional dimensions of resulting tensor.</param>
         /// <param name="name">Optional name for the tensor.</param>
-        /// <param name="verify_shape">Boolean that enables verification of a shape of values.</param>
         /// <returns></returns>
         public static Tensor constant(object value, TF_DataType dtype = TF_DataType.DtInvalid, int[] shape = null, string name = "Const")
         {
             return _constant_impl(value, dtype, shape, name, verify_shape: false, allow_broadcast: true);
         }
 
+        /// <param name="verify_shape">Boolean that enables verification of a shape of values.</param>
         public static Tensor _constant_impl(object value, 
             TF_DataType dtype, 
             TensorShape shape, 
diff --git a/src/TensorFlowNET.Core/Training/GradientDescentOptimizer.cs b/src/TensorFlowNET.Core/Training/GradientDescentOptimizer.cs
index 73359c4b..fed8142e 100644
--- a/src/TensorFlowNET.Core/Training/GradientDescentOptimizer.cs
+++ b/src/TensorFlowNET.Core/Training/GradientDescentOptimizer.cs
@@ -21,6 +21,8 @@ namespace Tensorflow.Train
     /// </summary>
     public class GradientDescentOptimizer : Optimizer
     {
+        private bool _useTensor;
+
         /// <summary>
         /// Construct a new gradient descent optimizer.
         /// </summary>
@@ -35,7 +37,6 @@ namespace Tensorflow.Train
         /// for changing these values across different invocations of optimizer
         /// functions.
         /// </remarks>
-        private bool _useTensor;
         public GradientDescentOptimizer(float learning_rate, bool use_locking = false, string name = "GradientDescent") 
             : base(learning_rate, use_locking, name)
         {
diff --git a/src/TensorFlowNET.Core/Util/nest.py.cs b/src/TensorFlowNET.Core/Util/nest.py.cs
index 3f5d78eb..001ae1aa 100644
--- a/src/TensorFlowNET.Core/Util/nest.py.cs
+++ b/src/TensorFlowNET.Core/Util/nest.py.cs
@@ -486,13 +486,7 @@ namespace Tensorflow.Util
         ///  and the return value will contain the results in the same structure.
         /// </summary>
         /// <param name="func"> A callable that accepts as many arguments as there are structures.</param>
-        /// <param name="structures">one or many IEnumerable of object</param>
-        /// <param name="check_types">If set to
-        ///      `True` (default) the types of iterables within the structures have to be
-        ///      same (e.g. `map_structure(func, [1], (1,))` raises a `TypeError`
-        ///     exception). To allow this set this argument to `False`.
-        ///      Note that namedtuples with identical name and fields are always
-        ///      considered to have the same shallow structure.</param>
+        /// <param name="structure">one or many IEnumerable of object</param>
         /// <returns>
         ///    A new structure with the same arity as `structure`, whose values correspond
         ///    to `func(x[0], x[1], ...)` where `x[i]` is a value in the corresponding
diff --git a/src/TensorFlowNET.Core/Variables/gen_state_ops.py.cs b/src/TensorFlowNET.Core/Variables/gen_state_ops.py.cs
index dfeccb38..192227a7 100644
--- a/src/TensorFlowNET.Core/Variables/gen_state_ops.py.cs
+++ b/src/TensorFlowNET.Core/Variables/gen_state_ops.py.cs
@@ -51,7 +51,7 @@ namespace Tensorflow
         /// <summary>
         /// Update 'ref' by assigning 'value' to it
         /// </summary>
-        /// <param name="REF"></param>
+        /// <param name="ref"></param>
         /// <param name="value"></param>
         /// <param name="validate_shape"></param>
         /// <param name="use_locking"></param>
diff --git a/src/TensorFlowNET.Core/ops.cs b/src/TensorFlowNET.Core/ops.cs
index ecc00f55..d0eba736 100644
--- a/src/TensorFlowNET.Core/ops.cs
+++ b/src/TensorFlowNET.Core/ops.cs
@@ -313,7 +313,7 @@ namespace Tensorflow
         /// <summary>
         /// Uses the default session to evaluate one or more tensors.
         /// </summary>
-        /// <param name="tensors">A single Tensor, or a list of Tensor objects.</param>
+        /// <param name="tensor">A single Tensor, or a list of Tensor objects.</param>
         /// <param name="feed_dict">
         /// A dictionary that maps Tensor objects (or tensor names) to lists,
         /// numpy ndarrays, TensorProtos, or strings.