Deploy updated SLM customer-support chatbot

README.md

@@ -1,12 +1,12 @@
 ---
-license: mit
-title: Customer Support Chatbot
+title: "Customer Support Chatbot"
+emoji: "🛎"
+colorFrom: "blue"
+colorTo: "purple"
 sdk: gradio
-sdk_version: 5.41.1
+sdk_version: "5.41.1"        # Must be quoted and match your requirements :contentReference[oaicite:11]{index=11}
 app_file: app.py
-emoji: 🚀
-colorFrom: blue
-colorTo: purple
-pinned: false
-short_description: A lightweight QLoRA‐powered support assistant with memory
----
+---
+<!-- Your app description below -->
+This Space hosts a customer-support chatbot powered by an Unsloth-QLoRA SLM with conversational memory.
+--

app.py

@@ -1,16 +1,24 @@
-# ─── app.py ─────────────────────────────────────────────────────────────────
 import os
-from gradio import ChatInterface, FileMessage, TextMessage
-from SLM_CService import chat_with_memory, conversation_history
+os.environ["OMP_NUM_THREADS"] = "1"  # Silence Gradio startup warning 
+
+import gradio as gr
+from SLM_CService import chat_with_memory
 
-# Gradio chat UI
 def respond(user_message, history):
-    reply = chat_with_memory(user_message)
-    # Gradio expects list of lists
-    return history + [(user_message, reply)]
+    bot_reply = chat_with_memory(user_message)
+    history = history + [(user_message, bot_reply)]
+    return history, history
+
+with gr.Blocks() as demo:
+    gr.Markdown("# 🛎 Customer Support Chatbot")
+    chatbot = gr.Chatbot()  # Replaces ChatInterface/FileMessage/TextMessage :contentReference[oaicite:8]{index=8}
+    with gr.Row():
+        user_in = gr.Textbox(placeholder="Type your message here...")
+        submit = gr.Button("Send")
+        reset = gr.Button("🔄 Reset Chat")
+    submit.click(respond, [user_in, chatbot], [chatbot, chatbot])
+    reset.click(lambda: ([], []), None, [chatbot, chatbot])
 
-iface = ChatInterface(fn=respond, 
-                      title="SLM Customer Support Bot",
-                      description="A quantized TinyLlama+QLoRA chatbot with simple memory.")
-iface.launch()
+if __name__ == "__main__":
+    demo.launch(server_name="0.0.0.0", server_port=7860)
 

requirements.txt

@@ -1,11 +1,11 @@
-gradio
+gradio==5.41.1                # Matches Spaces SDK version :contentReference[oaicite:9]{index=9}
 transformers
+torch
+sentencepiece
+langchain                    # Required for ConversationBufferMemory :contentReference[oaicite:10]{index=10}
 bitsandbytes
 peft
 xformers
 unsloth
 unsloth_zoo
 huggingface_hub
-sentencepiece
-torch
-langchain