| It was | |
| introduced in Dense Passage Retrieval for Open-Domain Question Answering by | |
| Vladimir Karpukhin, Barlas Oğuz, Sewon Min, Patrick Lewis, Ledell Wu, Sergey Edunov, Danqi Chen, Wen-tau Yih. |
| It was | |
| introduced in Dense Passage Retrieval for Open-Domain Question Answering by | |
| Vladimir Karpukhin, Barlas Oğuz, Sewon Min, Patrick Lewis, Ledell Wu, Sergey Edunov, Danqi Chen, Wen-tau Yih. |