Alberto Cetoli


2020

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Exploring the zero-shot limit of FewRel
Alberto Cetoli
Proceedings of the 28th International Conference on Computational Linguistics

This paper proposes a general purpose relation extractor that uses Wikidata descriptions to represent the relation’s surface form. The results are tested on the FewRel 1.0 dataset, which provides an excellent framework for training and evaluating the proposed zero-shot learning system in English. This relation extractor architecture exploits the implicit knowledge of a language model through a question-answering approach.

2017

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Graph Convolutional Networks for Named Entity Recognition
Alberto Cetoli | Stefano Bragaglia | Andrew O’Harney | Marc Sloan
Proceedings of the 16th International Workshop on Treebanks and Linguistic Theories