second try

app.py

@@ -95,9 +95,12 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
     """
 
     print(f"Running agent on {len(questions_data)} questions...")
+    i = 1
     for item in questions_data:
         task_id = item.get("task_id")
         question_text = item.get("question")
+        print(f"Question #{i}. Task id: {task_id}")
+        i += 1
         if not task_id or question_text is None:
             print(f"Skipping item with missing task_id or question: {item}")
             continue
@@ -114,7 +117,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
                     ]
             messages = [SystemMessage(content=prompt), HumanMessage(content=question_content)]
             submitted_answer = agent.invoke({"messages": messages})
-            answers_payload.append({"task_id": task_id, "submitted_answer": submitted_answer})
+            answers_payload.append({"task_id": task_id, "submitted_answer": submitted_answer['messages'][-1].content})
             results_log.append({"Task ID": task_id, "Question": question_text, "Submitted Answer": submitted_answer})
         except Exception as e:
              print(f"Error running agent on task {task_id}: {e}")
@@ -131,6 +134,9 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
 
     # 5. Submit
     print(f"Submitting {len(answers_payload)} answers to: {submit_url}")
+    print("Payload:")
+    print(answers_payload)
+    print('------')
     try:
         response = requests.post(submit_url, json=submission_data, timeout=60)
         response.raise_for_status()

requirements.txt

@@ -1,4 +1,5 @@
 gradio
+gradio[oauth]
 requests
 langchain
 langchain-community