metadata
license: cc-by-nc-sa-4.0
language:
- es
tags:
- negation
pretty_name: SFU-Review-SP-Neg
configs:
- config_name: default
data_files:
- split: coches
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/coches.txt
- split: hoteles
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/hoteles.txt
- split: lavadoras
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/lavadoras.txt
- split: libros
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/libros.txt
- split: moviles
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/moviles.txt
- split: musica
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/musica.txt
- split: ordenadores
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/ordenadores.txt
- split: peliculas
path: >-
SFU_Review_SP_NEG_cue_scope_event_with_dependency_info_CoNLL/peliculas.txt
Dataset Description
Papers:
- SFU Review SP-NEG: a Spanish corpus annotated with negation for sentiment analysis. A typology of negation patterns.
- Relevance of the SFU Review SP-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish
- Problematic cases in the annotation of negation in Spanish
- La negación en español: análisis y tipología de patrones de negación
Point of Contact: [email protected], [email protected]
This corpus is an extension of the SFU Spanish Review Corpus (Brooke et al., 2009) with annotations about negation and its scope. It is a collection of 400 reviews of cars, hotels, washing machines, books, cell phones, music, computers and movies from the Ciao.es website. Each domain contains 25 positive and 25 negative reviews. Each review has been annotated at the token level with the lemma and the PoS and at the sentence level with negative keywords, their linguistic scope, the event and how the polarity of the sentence is affected by negation (if there is a change in the polarity or an increment or reduction of its value), also taking into account intensifiers and diminishers.
Licensing Information
SFU-Review-SP-Neg is released under the Apache-2.0 License.
Citation Information
@article{article,
author = {Zafra, Salud María and Delor, Mariona and Martín-Valdivia, Maria and López, L. and Martí, Antonia},
year = {2018},
month = {06},
pages = {1-37},
title = {SFU ReviewSP-NEG: a Spanish corpus annotated with negation for sentiment analysis. A typology of negation patterns},
volume = {52},
journal = {Language Resources and Evaluation},
doi = {10.1007/s10579-017-9391-x}
}
@ARTICLE{Jiménez-Zafra2018240,
author = {Jiménez-Zafra, Salud María and Martín-Valdivia, M. Teresa and Molina-González, M. Dolores and Ureña-López, L. Alfonso},
title = {Relevance of the SFU ReviewSP-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish},
year = {2018},
journal = {Information Processing and Management},
volume = {54},
number = {2},
pages = {240 – 251},
doi = {10.1016/j.ipm.2017.11.007},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85036470241&doi=10.1016%2fj.ipm.2017.11.007&partnerID=40&md5=ab1b45f84f48a0307ef6d0412de3e6a6},
type = {Article},
publication_stage = {Final},
source = {Scopus},
note = {Cited by: 9}
}
@inproceedings{jimenez-zafra-etal-2016-problematic,
title = "Problematic Cases in the Annotation of Negation in {S}panish",
author = "Jim{\'e}nez-Zafra, Salud Mar{\'\i}a and
Martin, Maite and
Ure{\~n}a-L{\'o}pez, L. Alfonso and
Mart{\'\i}, Toni and
Taul{\'e}, Mariona",
editor = "Blanco, Eduardo and
Morante, Roser and
Saur{\'\i}, Roser",
booktitle = "Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in Computational Linguistics ({E}x{P}ro{M})",
month = dec,
year = "2016",
address = "Osaka, Japan",
publisher = "The COLING 2016 Organizing Committee",
url = "https://aclanthology.org/W16-5006",
pages = "42--48",
abstract = "This paper presents the main sources of disagreement found during the annotation of the Spanish SFU Review Corpus with negation (SFU ReviewSP -NEG). Negation detection is a challenge in most of the task related to NLP, so the availability of corpora annotated with this phenomenon is essential in order to advance in tasks related to this area. A thorough analysis of the problems found during the annotation could help in the study of this phenomenon.",
}
@article{PLN5335,
author = {M. Antónia Martí y M. Teresa Martín-Valdivia y Mariona Taulé y Salud María Jiménez-Zafra y Montserrat Nofre y Laia Marsó},
title = {La negación en español: análisis y tipología de patrones de negación},
journal = {Procesamiento del Lenguaje Natural},
volume = {57},
number = {0},
year = {2016},
keywords = {},
abstract = {En este artículo se presentan los criterios aplicados para la anotación del corpus SFU ReviewSP-NEGcon negación y la tipología lingüística correspondiente. Esta tipología presenta la ventaja de ser fácilmente expresable en términos de un tagset para la anotación de corpus, de presentar tipos claramente delimitados, evitando así la ambigüedad en el proceso de anotación, y de presentar una amplia cobertura, es decir, que ha servido para resolver todos los casos que han aparecido. El corpus contiene 400 comentarios y 198.551 palabras. Actualmente está anotado en un 75% y, de un total de 6.331 oraciones revisadas, se han identificado 2.953 estructuras de negación.},
issn = {1989-7553},
url = {http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/5335},
pages = {41--48}
}