Update app.py

app.py

@@ -10,10 +10,8 @@ For more information on huggingface_hub Inference API support, please check the
 #client = InferenceClient("unsloth/Llama-3.2-1B-Instruct")
 client = InferenceClient("meta-llama/Llama-3.2-11B-Vision-Instruct")
 
-user = "user"
 
 def respond(
-    user,
     message,
     history: list[tuple[str, str]],
     system_message,
@@ -25,7 +23,7 @@ def respond(
 
     for val in history:
         if val[0]:
-            messages.append({"role": user, "content": val[0]})
+            messages.append({"role": "user", "content": val[0]})
         if val[1]:
             messages.append({"role": "Narrator", "content": val[1]})
 
@@ -51,7 +49,6 @@ For information on how to customize the ChatInterface, peruse the gradio docs: h
 demo = gr.ChatInterface(
     respond,
     additional_inputs=[
-        gr.Textbox(value="user", label="System message"),
         gr.Textbox(value="", label="System message"),
         gr.Slider(minimum=1, maximum=2048, value=2048, step=1, label="Max new tokens"),
         gr.Slider(minimum=0.1, maximum=4.0, value=0.6, step=0.1, label="Temperature"),