Update app.py

app.py

@@ -669,8 +669,12 @@ if st.session_state.app_step == "dev":
         st.session_state.train_ranges = {f:(float(tr_min[f]), float(tr_max[f])) for f in st.session_state["FEATURES"]}
         st.markdown('<div class="st-message-box st-success">Case has been built and results are displayed below.</div>', unsafe_allow_html=True)
 
-    def _metrics_block(lbl, m):
-        c1,c2,c3 = st.columns(3); c1.metric(f"R ({lbl})", f"{m['R']:.3f}"); c2.metric(f"RMSE ({lbl})", f"{m['RMSE']:.2f}"); c3.metric(f"MAE ({lbl})", f"{m['MAE']:.2f}")
+        def _metrics_block(lbl, m):
+        name = {"BO": "Breakout", "BD": "Breakdown"}.get(lbl, lbl)
+        c1, c2, c3 = st.columns(3)
+        c1.metric(f"R ({name})",     f"{m['R']:.3f}")
+        c2.metric(f"RMSE ({name})",  f"{m['RMSE']:.2f}")
+        c3.metric(f"MAE ({name})",   f"{m['MAE']:.2f}")
 
     def _dev_block(df, mbo, mbd):
         _metrics_block("BO", mbo); _metrics_block("BD", mbd)
@@ -761,9 +765,13 @@ if st.session_state.app_step == "validate":
         df = st.session_state.results["Validate"]
         m_bo, m_bd = st.session_state.results["m_val_bo"], st.session_state.results["m_val_bd"]
         c1,c2,c3 = st.columns(3)
-        c1.metric("R (BO)", f"{m_bo['R']:.3f}"); c2.metric("RMSE (BO)", f"{m_bo['RMSE']:.2f}"); c3.metric("MAE (BO)", f"{m_bo['MAE']:.2f}")
+        c1.metric("R (Breakout)",     f"{m_bo['R']:.3f}")
+        c2.metric("RMSE (Breakout)",  f"{m_bo['RMSE']:.2f}")
+        c3.metric("MAE (Breakout)",   f"{m_bo['MAE']:.2f}")
         c1,c2,c3 = st.columns(3)
-        c1.metric("R (BD)", f"{m_bd['R']:.3f}"); c2.metric("RMSE (BD)", f"{m_bd['RMSE']:.2f}"); c3.metric(f"MAE (BD)", f"{m_bd['MAE']:.2f}")
+        c1.metric("R (Breakdown)",     f"{m_bd['R']:.3f}")
+        c2.metric("RMSE (Breakdown)",  f"{m_bd['RMSE']:.2f}")
+        c3.metric("MAE (Breakdown)",   f"{m_bd['MAE']:.2f}")
         st.markdown("<div style='text-align:left;font-size:0.8em;color:#6b7280;margin-top:-16px;margin-bottom:8px;'>R = Pearson correlation</div>", unsafe_allow_html=True)
 
         t1, t2, t3 = st.tabs(["Breakout", "Breakdown", "Combined"])