Update app.py

app.py

@@ -23,7 +23,7 @@ scheduler = CommitScheduler(
 )
 
 # Streamlit UI
-st.title("Feedback-enabled Chatbot with Hugging Face Integration")
+st.title("OpenROAD-Assistant")
 
 if "prompts" not in st.session_state:
     st.session_state.prompts = []
@@ -33,6 +33,8 @@ if "show_feedback" not in st.session_state:
     st.session_state.show_feedback = False
 if "feedbacks" not in st.session_state:
     st.session_state.feedbacks = []
+if "feedback_type" not in st.session_state:
+    st.session_state.feedback_type = None
 
 # Function to save data using Hugging Face CommitScheduler
 def save_feedback_to_hub(prompt, ai_response, feedback_type, feedback_comment):
@@ -71,14 +73,13 @@ if st.session_state.show_feedback and len(st.session_state.prompts) > 0 and len(
     st.write("Provide feedback for the last interaction:")
 
     col1, col2 = st.columns(2)
-    feedback_type = None
     with col1:
         if st.button("👍 Thumbs Up"):
-            feedback_type = "Positive"
+            st.session_state.feedback_type = "Positive"
             st.session_state.show_feedback_box = True
     with col2:
         if st.button("👎 Thumbs Down"):
-            feedback_type = "Negative"
+            st.session_state.feedback_type = "Negative"
             st.session_state.show_feedback_box = True
 
     if "show_feedback_box" in st.session_state and st.session_state.show_feedback_box:
@@ -87,7 +88,7 @@ if st.session_state.show_feedback and len(st.session_state.prompts) > 0 and len(
             save_status = save_feedback_to_hub(
                 st.session_state.prompts[-1],
                 st.session_state.responses[-1],
-                feedback_type,
+                st.session_state.feedback_type,
                 feedback_comment
             )
             st.success(save_status)