(NAACL 2024) Adaptive-RAG: Learning to Adapt Retrieval-Augmented Large Language Models through Question ComplexityarXiv : https://arxiv.org/abs/2403.14403code : https://github.com/starsuzi/Adaptive-RAG1. Introduction논문이 다루는 taskOpen-Domain Question-Answering task with RAG (Retrieval-Augmented Generator)Single-hop QA: 한 문서만 필요한 질문에 답하는 것Multi-hop QA: 질문과 함께 거대한 지식 말뭉치(corpus)가 주어졌을 때 답을 찾기 위해 말뭉치..