Update project_model.py

project_model.py

@@ -199,17 +199,11 @@ def process_inputs(
     vqa_prompt = "You are a helpful visual assistant designed for visually impaired users that assists users by answering their questions. Answer the following question with the help of the shared visual context: " + question + "Shared visual context: " + visual_context 
     
     # Gemma prompt input
-    messages = [
-        {
-        "role": "assistant",
-        "content": "You are a helpful visual assistant designed for visually impaired users."
-        },
-        {
+    messages = [{
         "role": "user",
         "content": [
             {"type": "image", "image": session.current_image},
-            {"type": "text", "text": vqa_prompt}
-        ]
+            {"type": "text", "text": vqa_prompt}]
     }]
     
     # Call to gemma_pipe