Self-Attention Guided Copy Mechanism for Abstractive Summarization

ACL 2020 Song XuHaoran LiPeng YuanYouzheng WuXiaodong HeBowen Zhou

Copy module has been widely equipped in the recent abstractive summarization models, which facilitates the decoder to extract words from the source into the summary. Generally, the encoder-decoder attention is served as the copy distribution, while how to guarantee that important words in the source are copied remains a challenge... (read more)

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