{"type":"link","version":"1.0","title":"Question-answer pairs alone can teach a retriever which passages matter, with no passage labels","author_name":"AI Archs","author_url":"https://ai-arch.pages.dev","provider_name":"AI Archs","provider_url":"https://ai-arch.pages.dev","url":"https://ai-arch.pages.dev/n/answer-supervision-can-train-a-retriever-without-passage-labels","thumbnail_url":"https://ai-arch.pages.dev/og/answer-supervision-can-train-a-retriever-without-passage-labels.png","thumbnail_width":1200,"thumbnail_height":630}