Update SinusoidsPositionEmbedder doc

asyml · Jul 2, 2019 · ac58485 · ac58485
1 parent 5a90686
commit ac58485
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/texar/modules/embedders/position_embedders.py b/texar/modules/embedders/position_embedders.py
@@ -217,7 +217,9 @@ class SinusoidsPositionEmbedder(EmbedderBase):
 
     Args:
         position_size (int): The number of possible positions, e.g., the maximum
-            sequence length.
+            sequence length. Set `position_size=None` and
+            `hparams['cache_embeddings']=False` to enable infinite large or
+             negative position indexes.
 
     .. document private functions
     """