Controlled Evaluation of Graph and Multimodal Augmentation in RAG for Document Question Answering

Sokipriala Jonah, Opeoluwa Akinseloyin, Michael Ajao-Olarinoye +1

Graph and multimodal extensions to retrieval-augmented generation (RAG) are often evaluated end to end, making it difficult to isolate whether gains arise from retrieval, prompt-si…