Update app.py

app.py

@@ -102,7 +102,7 @@ def search_and_map(query, search_mode, dataset_choice):
         search_col = "text" if search_mode == "text" else "headword"
 
     # Filtering
-    mask = df[search_col].str.contains(query, case=False, na=False)
+    mask = df[search_col].str.contains(r'\b' + re.escape(query) + r'\b', case=False, na=False)
     results = df[mask].copy()
     
     m = folium.Map(location=[46.2, 2.2], zoom_start=4)
@@ -201,8 +201,7 @@ def search_and_map(query, search_mode, dataset_choice):
         final_df['texte'] = final_df['texte'].astype(str).str.slice(0, 280) + '...'
     else:
         final_df = results[['headword', 'coordinates', 'meridian', 'text']].head(50).copy()
-        final_df['coordinates'] = final_df['coordinates'].astype(str)
-        final_df['meridian'] = final_df['meridian'].astype(str)
+        #final_df['coordinates'] = final_df['coordinates'].astype(str)
         final_df['text'] = final_df['text'].astype(str).str.slice(0, 280) + '...'
     
     return final_df, m._repr_html_()
@@ -238,7 +237,7 @@ with gr.Blocks(title="Historical Encyclopedias Coordinates Explorer") as demo:
                 value="Encyclopédie de Diderot et d'Alembert",
                 label="Choose Dataset"
             )
-            search_input = gr.Textbox(label="Search term", placeholder="E.g., Paris, river, castle...")
+            search_input = gr.Textbox(label="Search term", placeholder="E.g., Acapulco, Brest, Berlin...")
             search_mode = gr.Radio(choices=["headword", "text"], value="headword", label="Search in:")
             btn = gr.Button("Search on map", variant="primary")