BERT-kNN: Adding a kNN Search Component to Pretrained Language Models for Better QA Nora Kassner author Hinrich Schütze author 2020-11 text Findings of the Association for Computational Linguistics: EMNLP 2020 Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication kassner-schutze-2020-bert 10.18653/v1/2020.findings-emnlp.307 https://aclanthology.org/2020.findings-emnlp.307/ 2020-11 3424 3430