Poisoning Retrieval Corpora by Injecting Adversarial Passages Zexuan Zhong author Ziqing Huang author Alexander Wettig author Danqi Chen author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication zhong-etal-2023-poisoning 10.18653/v1/2023.emnlp-main.849 https://aclanthology.org/2023.emnlp-main.849/ 2023-12 13764 13775