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Sememe Prediction for BabelNet Synsets using Multilingual and Multimodal Information ...
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YACLC: A Chinese Learner Corpus with Multidimensional Annotation ...
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Alternated Training with Synthetic and Authentic Data for Neural Machine Translation ...
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CPM-2: Large-scale Cost-effective Pre-trained Language Models ...
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Automatic Construction of Sememe Knowledge Bases via Dictionaries ...
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Sub-Character Tokenization for Chinese Pretrained Language Models ...
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MoEfication: Transformer Feed-forward Layers are Mixtures of Experts ...
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Transfer Learning for Sequence Generation: from Single-source to Multi-source ...
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Segment, Mask, and Predict: Augmenting Chinese Word Segmentation with Self-Supervision ...
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OpenAttack: An Open-source Textual Adversarial Attack Toolkit ...
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Try to Substitute: An Unsupervised Chinese Word Sense Disambiguation Method Based on HowNet ...
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Lexical Sememe Prediction using Dictionary Definitions by Capturing Local Semantic Correspondence ...
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Improving Back-Translation with Uncertainty-based Confidence Estimation ...
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Towards Building a Multilingual Sememe Knowledge Base: Predicting Sememes for BabelNet Synsets ...
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Modeling Semantic Compositionality with Sememe Knowledge ...
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Abstract:
Semantic compositionality (SC) refers to the phenomenon that the meaning of a complex linguistic unit can be composed of the meanings of its constituents. Most related works focus on using complicated compositionality functions to model SC while few works consider external knowledge in models. In this paper, we verify the effectiveness of sememes, the minimum semantic units of human languages, in modeling SC by a confirmatory experiment. Furthermore, we make the first attempt to incorporate sememe knowledge into SC models, and employ the sememeincorporated models in learning representations of multiword expressions, a typical task of SC. In experiments, we implement our models by incorporating knowledge from a famous sememe knowledge base HowNet and perform both intrinsic and extrinsic evaluations. Experimental results show that our models achieve significant performance boost as compared to the baseline methods without considering sememe knowledge. We further conduct quantitative analysis and case studies ... : To appear at ACL 2019 ...
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Keyword:
Computation and Language cs.CL; FOS Computer and information sciences
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URL: https://arxiv.org/abs/1907.04744 https://dx.doi.org/10.48550/arxiv.1907.04744
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OpenHowNet: An Open Sememe-based Lexical Knowledge Base ...
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Neural Machine Translation with Explicit Phrase Alignment ...
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