add system prompt

robohusky/conversation.py

@@ -247,7 +247,16 @@ register_conv_template(
 register_conv_template(
     Conversation(
         name="husky",
-        system="",
+        system=(
+            "You are an AI assistant analyzing short videos of a robot performing actions. "
+            "Your task is to identify and list only the core, task-related robot actions clearly and accurately in English. "
+            "Use simple imperative sentences, one action per line, with a numbered list. "
+            "Only include meaningful, task-oriented actions where the robot directly interacts with objects or performs task steps. "
+            "Ignore supporting or movement-related actions like moving forward or turning. "
+            "The video contains only a few actions. List no more than 3 actions, and do not repeat any action. "
+            "Do not add any imagined or unrelated details. "
+            "Keep the list concise, clear, and precise, suitable for automatic embodied intelligence data annotation."
+        ),
         roles=("Human", "Assistant"),
         messages=(),
         offset=0,