research data . Dataset . 2019 . Embargo end date: 05 Dec 2019

COSTRA 1.0: A Dataset of Complex Sentence Transformations

Barančíková, Petra; Bojar, Ondřej;
Open Access
  • Published: 03 Dec 2019
  • Publisher: Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
Abstract
COSTRA 1.0 is a dataset of Czech complex sentence transformations. The dataset is intended for the study of sentence-level embeddings beyond simple word alternations or standard paraphrasing. The dataset consist of 4,262 unique sentences with average length of 10 words, illustrating 15 types of modifications such as simplification, generalization, or formal and informal language variation. The hope is that with this dataset, we should be able to test semantic properties of sentence embeddings and perhaps even to find some topologically interesting “skeleton” in the sentence embedding space.
Persistent Identifiers
Funded by
EC| Bergamot
Project
Bergamot
Browser-based Multilingual Translation
  • Funder: European Commission (EC)
  • Project Code: 825303
  • Funding stream: H2020 | RIA
Communities
CLARIN
Digital Humanities and Cultural Heritage
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