[Adapt] [Seminar]Entity Commonsense Representation for Neural Abstractive Summarization
Yizhu Liu
337363896 at qq.com
Tue Oct 15 21:41:17 CST 2019
Hi Adapters,
I will give a talk about paper " Entity Commonsense Representation for Neural Abstractive Summarization " which is accepted by naacl 2018.
In this paper, they use an off-the-shelf entity linking system (ELS) to extract linked entities and propose Entity2Topic (E2T), a module easily attachable to a sequence-to-sequence model that transforms a list of entities into a vector representation of the topic of the summary.
By applying E2T to a simple sequenceto-sequence model with attention mechanism as base model, we see significant improvements of the performance in the Gigaword (sentence to title) and CNN (long document to multi-sentence highlights) summarization datasets by at least 2 ROUGE points.
Time: 16:30 October 15
Venue: SEIEE 3-414
Best,
Yizhu
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