OCR Hinders RAG: Evaluating the Cascading Impact of OCR on Retrieval-Augmented Generation

J Zhang, Q Zhang, B Wang, L Ouyang, Z Wen… - arxiv preprint arxiv …, 2024 - arxiv.org
Retrieval-augmented Generation (RAG) enhances Large Language Models (LLMs) by
integrating external knowledge to reduce hallucinations and incorporate up-to-date …