diff --git a/content/CSE5519/CSE5519_I3.md b/content/CSE5519/CSE5519_I3.md
index 437ca95..0ebf170 100644
--- a/content/CSE5519/CSE5519_I3.md
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@@ -6,3 +6,5 @@
 
 ### Novelty in RT-2
 
+VLA, vision-language-action models.
+