Update app.py

app.py

@@ -451,7 +451,6 @@ def two_stage_qa(question, candidate_paragraphs_str, max_seq_len_mc=512, max_seq
         null_score_diff_threshold=0.0,
         output_dir=None,
         prefix="gradio_predict",
-        is_world_process_zero=True
     )
 
     final_answer = predictions_dict.get("temp_id", "未能提取答案。")