fix: update column names in recommendation functions and UI

app.py

@@ -60,7 +60,7 @@ def get_location_name_from_coordinates(lat, lon):
 # --- Rekomendasi Tempat Wisata ---
 def prepare_and_recommend(df, user_description):
     tfidf = TfidfVectorizer()
-    tfidf_matrix = tfidf.fit_transform(df['description'].astype(str).tolist() + [user_description])
+    tfidf_matrix = tfidf.fit_transform(df['deskripsi'].astype(str).tolist() + [user_description])
     similarity = cosine_similarity(tfidf_matrix[-1], tfidf_matrix[:-1]).flatten()
     df['similarity'] = similarity
     return df.sort_values(by='similarity', ascending=False).head(5)
@@ -76,16 +76,16 @@ def sort_by_nearest_location(df, user_lat, user_lon):
 # --- Fungsi Utama Gradio ---
 def wisata_rekomendasi(deskripsi, lokasi):
     if df.empty:
-        return "Data tidak tersedia.", pd.DataFrame([["Data tidak tersedia", "", ""]], columns=["nama", "distance_km", "description"])
+        return "Data tidak tersedia.", pd.DataFrame([["Data tidak tersedia", "", ""]], columns=["id","nama","alamat", "distance_km", "deskripsi","rating"])
 
     keywords = extract_keywords(deskripsi)
     if "Error:" in str(keywords):
-        return f"Kata kunci gagal diambil: {keywords[0]}", pd.DataFrame([[keywords[0], "", ""]], columns=["nama", "distance_km", "description"])
+        return f"Kata kunci gagal diambil: {keywords[0]}", pd.DataFrame([[keywords[0], "", ""]], columns=["id","nama","alamat", "distance_km", "deskripsi","rating"])
     
     user_description_joined = " ".join(keywords)
     lat, lon = get_coordinates_from_location(lokasi)
     if lat is None or lon is None:
-        return "Lokasi tidak ditemukan.", pd.DataFrame([["Lokasi tidak ditemukan", "", ""]], columns=["nama", "distance_km", "description"])
+        return "Lokasi tidak ditemukan.", pd.DataFrame([["Lokasi tidak ditemukan", "", ""]], columns=["id","nama","alamat", "distance_km", "deskripsi","rating"])
 
     top_place = prepare_and_recommend(df.copy(), user_description_joined)
     sorted_place = sort_by_nearest_location(top_place, lat, lon)
@@ -101,7 +101,7 @@ demo = gr.Interface(
     ],
     outputs=[
         gr.Textbox(label="Kata Kunci yang Diekstrak"),
-        gr.Dataframe(headers=["nama", "distance_km", "description"], label="Rekomendasi Tempat Wisata")
+        gr.Dataframe(headers=["id","nama","alamat", "distance_km", "deskripsi","rating"], label="Rekomendasi Tempat Wisata")
     ],
     title="Sistem Rekomendasi Wisata",
     description="Masukkan deskripsi dan lokasi, lalu dapatkan rekomendasi tempat wisata terdekat"