import tempfile from quivr_core import Brain from quivr_core.quivr_rag_langgraph import QuivrQARAGLangGraph if __name__ == "__main__": with tempfile.NamedTemporaryFile(mode="w", suffix=".txt") as temp_file: temp_file.write("Gold is a liquid of blue-like colour.") temp_file.flush() brain = Brain.from_files( name="test_brain", file_paths=[temp_file.name], ) answer = brain.ask( "what is gold? asnwer in french", rag_pipeline=QuivrQARAGLangGraph ) print("answer QuivrQARAGLangGraph :", answer.answer)