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David Alfonso-Hermelo

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NoMIRACL: Knowing When You Don't Know for Robust Multilingual Retrieval-Augmented Generation

Dec 18, 2023
Nandan Thakur, Luiz Bonifacio, Xinyu Zhang, Odunayo Ogundepo, Ehsan Kamalloo, David Alfonso-Hermelo, Xiaoguang Li, Qun Liu, Boxing Chen, Mehdi Rezagholizadeh, Jimmy Lin

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Evaluating Embedding APIs for Information Retrieval

May 10, 2023
Ehsan Kamalloo, Xinyu Zhang, Odunayo Ogundepo, Nandan Thakur, David Alfonso-Hermelo, Mehdi Rezagholizadeh, Jimmy Lin

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Simple Yet Effective Neural Ranking and Reranking Baselines for Cross-Lingual Information Retrieval

Apr 03, 2023
Jimmy Lin, David Alfonso-Hermelo, Vitor Jeronymo, Ehsan Kamalloo, Carlos Lassance, Rodrigo Nogueira, Odunayo Ogundepo, Mehdi Rezagholizadeh, Nandan Thakur, Jheng-Hong Yang, Xinyu Zhang

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Making a MIRACL: Multilingual Information Retrieval Across a Continuum of Languages

Oct 18, 2022
Xinyu Zhang, Nandan Thakur, Odunayo Ogundepo, Ehsan Kamalloo, David Alfonso-Hermelo, Xiaoguang Li, Qun Liu, Mehdi Rezagholizadeh, Jimmy Lin

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NATURE: Natural Auxiliary Text Utterances for Realistic Spoken Language Evaluation

Nov 09, 2021
David Alfonso-Hermelo, Ahmad Rashid, Abbas Ghaddar, Philippe Langlais, Mehdi Rezagholizadeh

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