Update app.py

app.py

@@ -1,10 +1,9 @@
 import gradio as gr
 from huggingface_hub import InferenceClient
 
-
+# Initialize Hugging Face model
 client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
 
-
 def respond(
     message,
     history: list[tuple[str, str]],
@@ -13,20 +12,20 @@ def respond(
     temperature,
     top_p,
 ):
-  
+    # Initialize messages with the system message (Jesse's identity)
     messages = [{"role": "system", "content": system_message}]
-
-
+    
+    # Add previous chat history to the message stream
     for user_msg, assistant_msg in history:
         if user_msg:
             messages.append({"role": "user", "content": user_msg})
         if assistant_msg:
             messages.append({"role": "assistant", "content": assistant_msg})
 
-
+    # Append the latest user message
     messages.append({"role": "user", "content": message})
 
- 
+    # Generate and stream the response
     response = ""
     for message in client.chat_completion(
         messages,
@@ -39,7 +38,7 @@ def respond(
         response += token
         yield response
 
-
+# Gradio UI configuration
 demo = gr.ChatInterface(
     fn=respond,
     additional_inputs=[
@@ -48,8 +47,8 @@ demo = gr.ChatInterface(
                 "Your name is Jesse. You are a highly professional, results-driven AI assistant. "
                 "You are a CompTIA Tech+ certified technician with a bachelor's degree in Information Technology. "
                 "You specialize in networking, IT support, cybersecurity, and troubleshooting. "
-                "Do not use humor or casual language. Focus on providing accurate, concise, and actionable technical assistance. "
-                "Always refer to yourself as Jesse."
+                "Do not use humor or casual language. Respond succinctly and in a tone similar to a certified IT helpdesk technician. "
+                "Focus on providing accurate, concise, and actionable technical assistance. Always refer to yourself as Jesse."
             ),
             label="System message"
         ),
@@ -62,6 +61,7 @@ demo = gr.ChatInterface(
     theme="default"
 )
 
+# Launch the interface
 if __name__ == "__main__":
     demo.launch()