Upload 2 files

app.py

@@ -224,14 +224,24 @@ with gr.Blocks() as demo:
     with gr.Tab("Medical QA"):
         gr.Markdown("Ask questions about stress, mood, sleep, or general wellness.")
 
-        chatbot = gr.Chatbot(label="Medical QA")
+        chatbot = gr.Chatbot(label="Medical QA", type="messages")
         msg = gr.Textbox(label="Your Question")
         clear = gr.Button("Clear Chat")
 
         def respond(message, history):
             history = history or []
+
             answer = rag_answer(message)
-            history.append((message, answer))
+
+            history.append({
+                "role": "user",
+                "content": message
+            })
+            history.append({
+                "role": "assistant",
+                "content": answer
+            })
+
             return "", history
 
         msg.submit(respond, [msg, chatbot], [msg, chatbot])

requirements.txt

@@ -1,4 +1,3 @@
-gradio==3.50.2
 faiss-cpu
 sentence-transformers
 datasets
@@ -6,4 +5,5 @@ pandas
 matplotlib
 tqdm
 groq
-reportlab
+reportlab
+Pillow