This paper describes a corpus of HPSG annotated trees for Spanish that contains morphosyntactic information, annotations for semantic roles, clitic pronouns and relative clauses. The corpus is based on the Spanish AnCora corpus, which contains trees for 17,000 sentences comprising half a million words, and it has CFG style annotations. The corpus is stored in two different formats: An XML dialect that is the direct serialization of the typed feature structure trees, and an HTML format that is suitable for visualizing the trees in a browser.
@InProceedings{CHIRUZZO18.543, author = {Luis Chiruzzo and Dina Wonsever}, title = "{Spanish HPSG Treebank based on the AnCora Corpus}", 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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