A Representation Sharpening Framework for Zero Shot Dense Retrieval

Dhananjay Ashok, Suraj Nair 0001, Mutasem Al-Darabsah, Choon Hui Teo, Tarun Agarwal, Jonathan May. A Representation Sharpening Framework for Zero Shot Dense Retrieval. In Vera Demberg, Kentaro Inui, LluĂ­s Marquez, editors, Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2026 - Volume 1: Long Papers, Rabat, Morocco, March 24-29, 2026. pages 3735-3751, Association for Computational Linguistics, 2026. [doi]

Abstract

Abstract is missing.