Update src/streamlit_app.py

src/streamlit_app.py

@@ -40,7 +40,7 @@ with open("src/sermons_tgp/kv_store_text_chunks_with_timestamps.json", "r", enco
 # ---------------------- Streamlit UI ----------------------
 
 async def main():
-    st.title("LightRAG: Sermons Video Chat Bot BBG")
+    st.title("LightRAG: Sermons Video Chat Bot TGP")
 
     # Safe initialization of LightRAG (without saving to session_state)
     rag = LightRAG(
@@ -83,7 +83,7 @@ async def main():
             st.session_state.messages.append({"role": "assistant", "content": answer})
 
             # Source search
-            dc_chunks = extract_dc_chunks(context_chunks)
+            dc_chunks = extract_dc_chunks(context_chunks)[:3]
             matched_sources = find_matches(dc_chunks, FULL_CHUNKS_DICT)
             if matched_sources:
                 sources_md = "#### 📚 Sources:\n" + "\n".join(