Update app.py

app.py

@@ -39,14 +39,15 @@ def chat_with_model(message, history):
 # -------------------------------------------------------------------
 # 3. Foundations Retriever function (for UI)
 # -------------------------------------------------------------------
-def retrieve_foundations(query, top_k):
-    results = find_similar_foundations(query, top_k=top_k)
-    output = "\n\n".join(
-        [f"**{r['rank']}. {r['title']}**\n{r['purpose']}\n(similarity: {r['similarity']:.4f})"
-         for r in results]
-    )
-    return output
-
+def retrieve_foundations(perspective, top_k=5):
+    """
+    Find foundations aligned with user-provided perspective.
+    """
+    results = find_similar_foundations(perspective, top_k=int(top_k))
+    display_text = ""
+    for i, res in enumerate(results, 1):
+        display_text += f"{i}. {res['Title']} - {res['Purpose']} (Score: {res['Score']:.3f})\n"
+    return display_text
 
 # -------------------------------------------------------------------
 # 4. Gradio Interface
@@ -59,7 +60,7 @@ with gr.Blocks() as demo:
             label="Enter your philanthropic perspective",
             placeholder="e.g. Environmental philanthropist emphasizing animal protection while fostering children's education"
         )
-        chatbot = gr.Chatbot()
+        chatbot = gr.Chatbot(type="messages")
         msg = gr.Textbox(placeholder="Ask me anything...", show_label=False)
         state = gr.State([])  # keeps conversation history
         msg.submit(chat_with_model, [msg, state], [chatbot, state])