NegesAPI: An API for Negation Cue Detection and Scope Identification in Spanish

This paper presents NegesAPI, an API for negation detection in Spanish. This API receives as input a text, analyzes it and automatically annotated it with the negation cues present in the text and their respective scopes of influence for their subsequent incorporation in Natural Language Processing...

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Detalles Bibliográficos
Autores: Valle Aguilera, José, Jiménez Zafra, Salud María, Martín Valdivia, María Teresa, Ureña López, L. Alfonso
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad de Jaén
Repositorio:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
OAI Identifier:oai:ruja.ujaen.es:10953/7453
Acceso en línea:https://doi.org/10.26342/2023-71-8
http://journal.sepln.org/sepln/ojs/ojs/index.php/pln/article/view/6546
https://hdl.handle.net/10953/7453
Access Level:acceso abierto
Palabra clave:Negation
negation processing
cue detection
scope identification
natural language processing
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Descripción
Sumario:This paper presents NegesAPI, an API for negation detection in Spanish. This API receives as input a text, analyzes it and automatically annotated it with the negation cues present in the text and their respective scopes of influence for their subsequent incorporation in Natural Language Processing systems. For the development of it, the SFU Review SP-NEG corpus and the negation model of Jiménez-Zafra et al. (2020a) have been updated. Moreover, it has been created a web application with the API documentation, a tutorial and a user management system to monitor the API usage.