Update src/streamlit_app.py

src/streamlit_app.py

@@ -379,10 +379,10 @@ with tabs[4]:
         feature_filter = st.checkbox("Use key furnace-relevant features", value=True)
     with colB:
         random_seed = st.number_input("Random Seed", min_value=0, max_value=9999, value=42)
-        n_estimators = st.slider("n_estimators (trees)", 50, 300, 150, step=25)
+        n_estimators = st.slider("n_estimators (trees)", 50, 600, 150, step=25)
     with colC:
-        furnace_temp_sd = st.slider("Synthetic Furnace Temp σ (spread)", 20, 200, 50, step=10)
-        arc_power_sd = st.slider("Synthetic Arc Power σ (spread)", 50, 300, 120, step=10)
+        furnace_temp_sd = st.slider("Synthetic Furnace Temp σ (spread)", 20, 500, 50, step=10)
+        arc_power_sd = st.slider("Synthetic Arc Power σ (spread)", 50, 700, 120, step=10)
     st.markdown("---")
 
     # --- Variance Controls UI ---