tweaking initial values

app.py

@@ -46,13 +46,13 @@ For information on how to customize the ChatInterface, peruse the gradio docs: h
 demo = gr.ChatInterface(
     respond,
     additional_inputs=[
-        gr.Textbox(value="You are a friendly Chatbot.", label="System message"),
-        gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens"),
-        gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature"),
+        gr.Textbox(value="You are an AI Calibration Expert specialized in pharmaceutical manufacturing processes. Your role is to provide precise technical guidance on calibration procedures, quality control, and maintaining optimal performance of AI-driven pharmaceutical manufacturing systems.", 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"),
         gr.Slider(
             minimum=0.1,
             maximum=1.0,
-            value=0.95,
+            value=0.7,
             step=0.05,
             label="Top-p (nucleus sampling)",
         ),