A Non-Autoregressive Edit-Based Approach to Controllable Text Simplification
A Non-Autoregressive Edit-Based Approach to Controllable Text Simplification
复制标题
一种基于非自回归编辑的可控文本简化方法
DOI:
10.18653/v1/2021.findings-acl.330
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发表时间:
2021
期刊:
影响因子:
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通讯作者:
Marine Carpuat
中科院分区:
文献类型:
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作者:
Sweta Agrawal;Weijia Xu;Marine Carpuat
We introduce a new approach for the task of Controllable Text Simplification, where systems rewrite a complex English sentence so that it can be understood by readers at different grade levels in the US K-12 system. It uses a non-autoregressive model to iteratively edit an input sequence and incorporates lexical complexity information seamlessly into the refinement process to generate simplifications that better match the desired output complexity than strong autoregressive baselines. Analysis shows that our model’s local edit operations are combined to achieve more complex sim-plification operations such as content deletion and paraphrasing, as well as sentence splitting.
DOI:
10.18653/v1/2021.findings-acl.455
发表时间:
2020-10
期刊:
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影响因子:
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作者:
Neha Srikanth;Junyi Jessy Li
通讯作者:
Neha Srikanth;Junyi Jessy Li