Update streamlit_app.py

streamlit_app.py

@@ -7,6 +7,11 @@ import os
 
 st.set_page_config(page_title="Accent Analyzer Agent", page_icon="💬", layout="centered")
 
+# Clear chat history at the beginning of a new session
+if "initialized" not in st.session_state:
+    st.session_state.initialized = True
+    st.session_state.chat_history = []
+
 st.warning("⚠️ High latency due to CPU usage. Once migrated to GPU, response time will improve significantly.")
 
 st.title("English Accent Analyzer (Conversational)")
@@ -21,8 +26,8 @@ def load_tool_and_agent():
 
 accent_tool_obj, analysis_agent, follow_up_agent = load_tool_and_agent()
 
-if "chat_history" not in st.session_state:
-    st.session_state.chat_history = []
+# if "chat_history" not in st.session_state:
+#     st.session_state.chat_history = []
 
 if hasattr(accent_tool_obj, "last_transcript") and accent_tool_obj.last_transcript:
     prompt_label = "Ask more about the video..."