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Deep Graph Convolutional Encoders for Structured Data to Text Generation

2018-10-23WS 2018Code Available1· sign in to hype

Diego Marcheggiani, Laura Perez-Beltrachini

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Abstract

Most previous work on neural text generation from graph-structured data relies on standard sequence-to-sequence methods. These approaches linearise the input graph to be fed to a recurrent neural network. In this paper, we propose an alternative encoder based on graph convolutional networks that directly exploits the input structure. We report results on two graph-to-sequence datasets that empirically show the benefits of explicitly encoding the input graph structure.

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Benchmark Results

DatasetModelMetricClaimedVerifiedStatus
SR11DeepGCN + featBLEU0.67Unverified
WebNLGGCN ECBLEU55.9Unverified

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