diff --git a/libs/langchain/langchain/chains/question_answering/__init__.py b/libs/langchain/langchain/chains/question_answering/__init__.py index 6e8976625d..8cb0cad82b 100644 --- a/libs/langchain/langchain/chains/question_answering/__init__.py +++ b/libs/langchain/langchain/chains/question_answering/__init__.py @@ -83,6 +83,7 @@ def _load_stuff_chain( document_variable_name=document_variable_name, verbose=verbose, callback_manager=callback_manager, + callbacks=callbacks, **kwargs, ) @@ -209,6 +210,7 @@ def _load_refine_chain( initial_response_name=initial_response_name, verbose=verbose, callback_manager=callback_manager, + callbacks=callbacks, **kwargs, )