diff --git a/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedModuleApplyFunction.java b/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedModuleApplyFunction.java
index ddee7cb7dc8..63558e95a89 100644
--- a/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedModuleApplyFunction.java
+++ b/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedModuleApplyFunction.java
@@ -1,5 +1,6 @@
 package org.bytedeco.pytorch.functions;
 
+import org.bytedeco.javacpp.BytePointer;
 import org.bytedeco.javacpp.FunctionPointer;
 import org.bytedeco.javacpp.Loader;
 import org.bytedeco.javacpp.Pointer;
@@ -25,5 +26,5 @@ protected NamedModuleApplyFunction() {
 
     private native void allocate();
 
-    public native void call(@Const @StdString @ByRef String name, @ByRef Module m);
+    public native void call(@Const @StdString BytePointer name, @ByRef Module m);
 }
diff --git a/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedSharedModuleApplyFunction.java b/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedSharedModuleApplyFunction.java
index 36730d521bc..60d59d88319 100644
--- a/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedSharedModuleApplyFunction.java
+++ b/pytorch/src/main/java/org/bytedeco/pytorch/functions/NamedSharedModuleApplyFunction.java
@@ -1,5 +1,6 @@
 package org.bytedeco.pytorch.functions;
 
+import org.bytedeco.javacpp.BytePointer;
 import org.bytedeco.javacpp.FunctionPointer;
 import org.bytedeco.javacpp.Loader;
 import org.bytedeco.javacpp.Pointer;
@@ -25,5 +26,5 @@ protected NamedSharedModuleApplyFunction() {
 
     private native void allocate();
 
-    public native void call(@Const @StdString @ByRef String name, @ByRef @SharedPtr @Cast({"", "std::shared_ptr<torch::nn::Module>"}) Module m);
+    public native void call(@Const @StdString BytePointer name, @ByRef @SharedPtr @Cast({"", "std::shared_ptr<torch::nn::Module>"}) Module m);
 }
diff --git a/pytorch/src/main/java/org/bytedeco/pytorch/functions/PickleWriter.java b/pytorch/src/main/java/org/bytedeco/pytorch/functions/PickleWriter.java
index 8d869911a3f..016ef57108b 100644
--- a/pytorch/src/main/java/org/bytedeco/pytorch/functions/PickleWriter.java
+++ b/pytorch/src/main/java/org/bytedeco/pytorch/functions/PickleWriter.java
@@ -27,5 +27,5 @@ protected PickleWriter() {
 
     private native void allocate();
 
-    public native void call(@Cast("const char *") BytePointer buf, @Cast("size_t") long nbytes);
+    public native void call(@Cast("const char*") BytePointer buf, @Cast("size_t") long nbytes);
 }
diff --git a/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringConsumer.java b/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringConsumer.java
index 8672e03e86d..2a04e6cc844 100644
--- a/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringConsumer.java
+++ b/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringConsumer.java
@@ -1,9 +1,10 @@
 package org.bytedeco.pytorch.functions;
 
+import org.bytedeco.javacpp.BytePointer;
 import org.bytedeco.javacpp.FunctionPointer;
 import org.bytedeco.javacpp.Loader;
 import org.bytedeco.javacpp.Pointer;
-import org.bytedeco.javacpp.annotation.Cast;
+import org.bytedeco.javacpp.annotation.Const;
 import org.bytedeco.javacpp.annotation.Properties;
 import org.bytedeco.javacpp.annotation.StdString;
 
@@ -26,5 +27,6 @@ protected StringConsumer() {
 
     private native void allocate();
 
-    public native void call(@Cast({"", "const std::string&"}) @StdString String s);
+    // std::function<void(const std::string&)>
+    public native void call(@Const @StdString BytePointer s);
 }
diff --git a/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringSupplier.java b/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringSupplier.java
index 6a2ae3fd6ec..b61b6fd61b2 100644
--- a/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringSupplier.java
+++ b/pytorch/src/main/java/org/bytedeco/pytorch/functions/StringSupplier.java
@@ -1,8 +1,10 @@
 package org.bytedeco.pytorch.functions;
 
+import org.bytedeco.javacpp.BytePointer;
 import org.bytedeco.javacpp.FunctionPointer;
 import org.bytedeco.javacpp.Loader;
 import org.bytedeco.javacpp.Pointer;
+import org.bytedeco.javacpp.annotation.Cast;
 import org.bytedeco.javacpp.annotation.Properties;
 import org.bytedeco.javacpp.annotation.StdString;
 
@@ -25,5 +27,6 @@ protected StringSupplier() {
 
     private native void allocate();
 
-    public native @StdString String call();
+    // Without the cast, the function returns a std::basic_string<char>& and the cast from StringAdapter returns a reference to a variable in the stack.
+    public native @StdString @Cast({"", "char*"}) BytePointer call();
 }
diff --git a/pytorch/src/main/java/org/bytedeco/pytorch/functions/TensorIdGetter.java b/pytorch/src/main/java/org/bytedeco/pytorch/functions/TensorIdGetter.java
index 1951df6a037..dd5dc371a3a 100644
--- a/pytorch/src/main/java/org/bytedeco/pytorch/functions/TensorIdGetter.java
+++ b/pytorch/src/main/java/org/bytedeco/pytorch/functions/TensorIdGetter.java
@@ -27,5 +27,6 @@ protected TensorIdGetter() {
     private native void allocate();
 
     // std::function<std::string(const at::Tensor&)>
-    public native @StdString String call(@Const @ByRef Tensor tensor);
+    // Without the cast, the function returns a std::basic_string<char>& and the cast from StringAdapter returns a reference to a variable in the stack.
+    public native @StdString @Cast({"", "char*"}) BytePointer call(@Const @ByRef Tensor tensor);
 }