diff --git a/arekit/contrib/networks/core/input/ctx_serialization.py b/arekit/contrib/networks/core/input/ctx_serialization.py
index 673877a8..5912071e 100644
--- a/arekit/contrib/networks/core/input/ctx_serialization.py
+++ b/arekit/contrib/networks/core/input/ctx_serialization.py
@@ -17,10 +17,6 @@ def LabelProvider(self):
     def FrameRolesLabelScaler(self):
         raise NotImplementedError()
 
-    @property
-    def WordEmbedding(self):
-        raise NotImplementedError()
-
     @property
     def PosTagger(self):
         raise NotImplementedError()
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