Update app.py

app.py

@@ -127,30 +127,27 @@ def ask_bot_alternative(question):
         question = question[:500]
         print(f"\nProcessing question: {question}")
 
-        # Retrieve and log context
-        retriever = db.as_retriever(search_kwargs={"k": 3})
+        # Retrieve top documents
+        retriever = db.as_retriever(search_kwargs={"k": 1})  # only fetch the best match
         context_docs = retriever.get_relevant_documents(question)
+
         print("\n--- Retrieved Context ---")
         for i, d in enumerate(context_docs, 1):
-            print(f"[Doc {i}] {d.page_content[:200]}...\n")
+            print(f"[Doc {i}] {d.page_content[:300]}...\n")
 
-        # Get answer from chain
-        response = qa_chain.invoke({"query": question})
-        if isinstance(response, dict):
-            answer = response.get("result") or response.get("answer") or str(response)
-        else:
-            answer = str(response)
+        if not context_docs:
+            return "I could not find an answer in the portfolio content."
 
-        answer = answer.strip()
-        if len(answer) > 1000:
-            answer = answer[:1000] + "..."
+        # Always return the first match
+        answer = context_docs[0].page_content.strip()
 
-        return answer or "I could not find an answer in the portfolio content."
+        return answer
 
     except Exception as e:
         print(f"Error in ask_bot_alternative: {e}")
         return f"Sorry, I encountered an error: {str(e)[:200]}"
 
+
 # -------------------------------
 # 9. Gradio Interface
 # -------------------------------