基于主体掩码的实体关系抽取方法
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郑慎鹏, 陈晓军, 向阳, 沈汝超
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An entity relation extraction method based on subject mask
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Shenpeng ZHENG, Xiaojun CHEN, Yang XIANG, Ruchao SHEN
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表2 不同模型在DuIE2.0数据集的F1值
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模型 | Dev-精确率 | Dev-召回率 | Dev-F1 | Test-F1 | Official | - | - | - | 0.710 6 | Pipline | 0.715 2 | 0.748 8 | 0.731 7 | 0.720 3 | Mean | 0.706 0 | 0.788 6 | 0.745 0 | 0.742 0 | Max | 0.702 8 | 0.795 0 | 0.746 0 | 0.742 7 | Transf | 0.719 2 | 0.786 3 | 0.751 3 | 0.747 5 | Transf + seq | 0.742 2 | 0.766 4 | 0.754 1 | 0.750 8 |
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