LoRE: Logit-Ranked Retriever Ensemble for Enhancing Open-Domain Question Answering

Saikrishna Sanniboina, Shiv Trivedi, Sreenidhi Vijayaraghavan

Retrieval-based question answering systems often suffer from positional bias, leading to suboptimal answer generation. We propose LoRE (Logit-Ranked Retriever Ensemble), a novel ap…