diff --git a/scripts/gen.py b/scripts/gen.py
index 28a3d104aaed..9bf5796f64a2 100755
--- a/scripts/gen.py
+++ b/scripts/gen.py
@@ -111,42 +111,47 @@ class ArgTemplate(string.Template):
 
 _FN_REMAP = {
     '_th_eq(Tensor, Scalar) -> Tensor':
-        FuncOpts(outfn_name='eq'),
+        FuncOpts(outfn_name='AtenXlaType::eq'),
     '_th_eq(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='eq'),
+        FuncOpts(outfn_name='AtenXlaType::eq'),
     '_th_ge(Tensor, Scalar) -> Tensor':
-        FuncOpts(outfn_name='ge'),
+        FuncOpts(outfn_name='AtenXlaType::ge'),
     '_th_ge(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='ge'),
+        FuncOpts(outfn_name='AtenXlaType::ge'),
     '_th_gt(Tensor, Scalar) -> Tensor':
-        FuncOpts(outfn_name='gt'),
+        FuncOpts(outfn_name='AtenXlaType::gt'),
     '_th_gt(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='gt'),
+        FuncOpts(outfn_name='AtenXlaType::gt'),
     '_th_le(Tensor, Scalar) -> Tensor':
-        FuncOpts(outfn_name='le'),
+        FuncOpts(outfn_name='AtenXlaType::le'),
     '_th_le(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='le'),
+        FuncOpts(outfn_name='AtenXlaType::le'),
     '_th_lt(Tensor, Scalar) -> Tensor':
-        FuncOpts(outfn_name='lt'),
+        FuncOpts(outfn_name='AtenXlaType::lt'),
     '_th_lt(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='lt'),
+        FuncOpts(outfn_name='AtenXlaType::lt'),
     '_th_ne(Tensor, Scalar) -> Tensor':
-        FuncOpts(outfn_name='ne'),
+        FuncOpts(outfn_name='AtenXlaType::ne'),
     '_th_ne(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='ne'),
+        FuncOpts(outfn_name='AtenXlaType::ne'),
     's__th_and(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='__and__', shape_check_indices=((0, 1),)),
+        FuncOpts(
+            outfn_name='AtenXlaType::__and__', shape_check_indices=((0, 1),)),
     's__th_or(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='__or__', shape_check_indices=((0, 1),)),
+        FuncOpts(
+            outfn_name='AtenXlaType::__or__', shape_check_indices=((0, 1),)),
     's__th_xor(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='__xor__', shape_check_indices=((0, 1),)),
+        FuncOpts(
+            outfn_name='AtenXlaType::__xor__', shape_check_indices=((0, 1),)),
     '_s_where(Tensor, Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='where', shape_check_indices=(
-            (0, 1),
-            (0, 2),
-        )),
+        FuncOpts(
+            outfn_name='AtenXlaType::where',
+            shape_check_indices=(
+                (0, 1),
+                (0, 2),
+            )),
     's__th_eq(Tensor, Tensor) -> Tensor':
-        FuncOpts(outfn_name='eq', shape_check_indices=((0, 1),)),
+        FuncOpts(outfn_name='AtenXlaType::eq', shape_check_indices=((0, 1),)),
 }
 
 _TYPE_NSMAP = {