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]

Authors

Dhananjay Ashok

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Suraj Nair 0001

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Mutasem Al-Darabsah

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Choon Hui Teo

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Tarun Agarwal

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Jonathan May

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