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open domain question answering 添加释义

英英释义

Open domain question answering

  • abstract: In information retrieval, an open domain question answering system aims at returning an answer in response to the user’s question. The returned answer is in the form of short texts rather than a list of relevant documents.

以上来源于: WordNet

双语例句

  • Then, this similarity score is used as a new feature for answer ranking in open domain question answering (QA) track.

    这种匹配得分被作为新的特征，应用于计算答案的置信度之中。

    youdao

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