Summary of the paper

Title Parse Me if You Can: Artificial Treebanks for Parsing Experiments on Elliptical Constructions
Authors Kira Droganova, Daniel Zeman, Jenna Kanerva and Filip Ginter
Abstract In this work we focus on a particular linguistic phenomenon, ellipsis, and explore the latest parsers in order to learn about parsing accuracy and typical errors from the perspective of elliptical constructions. For this purpose we collected and processed outputs of several state-of-the art parsers that took part in the CoNLL 2017 Shared Task. We extended the official shared task evaluation software to obtain focused evaluation of elliptical constructions. Since the studied structures are comparatively rare, and consequently there is not enough data for experimentation, we further describe the creation of a new resource, a semi-artificially constructed treebank of ellipsis.
Topics Evaluation Methodologies, Corpus (Creation, Annotation, Etc.), Other
Full paper Parse Me if You Can: Artificial Treebanks for Parsing Experiments on Elliptical Constructions
Bibtex @InProceedings{DROGANOVA18.1032,
  author = {Kira Droganova and Daniel Zeman and Jenna Kanerva and Filip Ginter},
  title = "{Parse Me if You Can: Artificial Treebanks for Parsing Experiments on Elliptical Constructions}",
  booktitle = {Proceedings of the Eleventh International Conference on Language Resources and Evaluation (LREC 2018)},
  year = {2018},
  month = {May 7-12, 2018},
  address = {Miyazaki, Japan},
  editor = {Nicoletta Calzolari (Conference chair) and Khalid Choukri and Christopher Cieri and Thierry Declerck and Sara Goggi and Koiti Hasida and Hitoshi Isahara and Bente Maegaard and Joseph Mariani and Hélène Mazo and Asuncion Moreno and Jan Odijk and Stelios Piperidis and Takenobu Tokunaga},
  publisher = {European Language Resources Association (ELRA)},
  isbn = {979-10-95546-00-9},
  language = {english}
  }
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