Update app.py

app.py

@@ -154,4 +154,7 @@ def recommend_products_for_user(user_id, top_n=1):
 # 사용자 맞춤 추천 실행
 user_id_to_recommend = 1  # 추천할 사용자 ID
 top_n_recommendations = 1  # 추천 상품 개수
-recommended_products = recommend_products_for_user(user_id_to_recommend, top_n=top_n_recommendations)
+recommended_products = recommend_products_for_user(user_id_to_recommend, top_n=top_n_recommendations)
+
+print(user_embedding.shape)
+print(product_embeddings.shape)