arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1904.04428cs.CL
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基于范例的自适应解码文本生成

Text Generation with Exemplar-based Adaptive Decoding

Google AI Language(谷歌AI语言团队);University of Washington(华盛顿大学);Carnegie Mellon University(卡内基梅隆大学)

Hao Peng, Ankur P. Parikh, Manaal Faruqui, Bhuwan Dhingra, Dipanjan Das

摘要:

我们提出了一个新的条件文本生成模型。它从传统的基于模板的文本生成技术中汲取灵感,其中源提供内容(即,在成功的编码器-解码器范例的基础上,它首先对来自给定输入文本的内容表示进行编码;为了产生输出,它从训练数据中检索样本文本作为“软模板”,然后将其用于构建样本特定的解码器。我们评估所提出的模型抽象的文本摘要和数据到文本生成。实证结果表明,该模型实现了强大的性能,优于可比基线。

英文摘要:

We propose a novel conditioned text generation model. It draws inspiration from traditional template-based text generation techniques, where the source provides the content (i.e., what to say), and the template influences how to say it. Building on the successful encoder-decoder paradigm, it first encodes the content representation from the given input text; to produce the output, it retrieves exemplar text from the training data as "soft templates," which are then used to construct an exemplar-specific decoder. We evaluate the proposed model on abstractive text summarization and data-to-text generation. Empirical results show that this model achieves strong performance and outperforms comparable baselines.

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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