arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2109.03221cs.CL
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用于意图和实体识别的联合模型

Joint model for intent and entity recognition

Czech Technical University in Prague(布拉格捷克理工大学)

Petr Lorenc

摘要:

自然对话的语义理解由几个部分组成。其中一些,如意图分类和实体检测,在决定处理用户输入的下一步中起着至关重要的作用。将每个任务作为一个单独的问题处理可能会浪费培训资源,而且每个问题都可以相互受益。本文将这些问题作为一个整体来处理。我们的新模型将意图和实体识别结合到一个系统中,与单独解决每个任务相比,它在两个任务中实现了更好的指标,并且培训要求更低。我们还根据输入对模型进行了优化。

英文摘要:

The semantic understanding of natural dialogues composes of several parts. Some of them, like intent classification and entity detection, have a crucial role in deciding the next steps in handling user input. Handling each task as an individual problem can be wasting of training resources, and also each problem can benefit from each other. This paper tackles these problems as one. Our new model, which combine intent and entity recognition into one system, is achieving better metrics in both tasks with lower training requirements than solving each task separately. We also optimize the model based on the inputs.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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