Gabriel Stanovsky

When Reranking Hurts: Uncertainty-Based Gating for Few-Shot Reranking

Orian Dabod, Amir DN Cohen, Gabriel Stanovsky

Few-shot selection typically assumes that reranking retrieved examples always improves performance. We challenge this view by identifying that the expensive reranking step can in fact degrade performance. Instead, we propose \emph{Training-Free Gated Reranking}, which decides whe…Read more