Reinforcement retrieval leveraging fine-grained feedback for fact checking news claims with Black-Box LLM

• Main Authors: ZHANG, Xuan, GAO, Wei
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2023
• Subjects: Claim Verification; Reinforcement Retrieval; Fine-Grained Feedbacks; Large Language Model; Artificial Intelligence and Robotics; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/9323; https://ink.library.smu.edu.sg/context/sis_research/article/10323/viewcontent/2024.lrec_main.1209_pvoa_cc_by.pdf
• Institution: Singapore Management University

Retrieval-augmented language models have exhibited promising performance across various areas of natural language processing (NLP), including fact-critical tasks. However, due to the black-box nature of advanced large language models (LLMs) and the non-retrieval-oriented supervision signal of specif...