Update app.py

app.py

@@ -68,7 +68,7 @@ def load_embedder(model_name, pool_strat):
 # ==========================================
 # 2. THE GUIDED UI
 # ==========================================
-st.title("🧠 Advanced Topic Modeling Pipeline")
+st.title("BERTopic - Topic Modeling Pipeline with Math Visualization")
 
 try:
     st.image("pipeline.png", use_container_width=True)
@@ -214,7 +214,7 @@ if st.button("🚀 Run Topic Modeling Pipeline", type="primary", use_container_w
     if is_fallback:
         if safe_n_themes < n_themes:
             st.warning(f"⚠️ **Reduced requested themes from {n_themes} to {safe_n_themes}.**\n\n"
-                       f"*The Math Explanation:* BERTopic clusters complete sentences to preserve context. "
+                       f"*Reason:* BERTopic clusters complete sentences to preserve context. "
                        f"You cannot sort {dataset_size} sentences into {n_themes} buckets without leaving empty buckets, "
                        f"which mathematically breaks the clustering algorithms!")
         else: