Tasks
A task is an activity proposed with the purpose of solving a specific NLP problem, generally within the framework of a competition. Below is information about NLP tasks in Spanish from 2013 to the present.

- NLP topic: reliability detection
- Dataset: FLARES
- Forum: IberLEF
- Competition: FLARES: Fine-Grained Language-based Reliability Detection in Spanish News
- Domain: News
- Language(s): Spanish

IberAuTexTification 2024: MGT Detection IberLEF 2024
- NLP topic: text generation
- Dataset: IberAuTexTification
- Forum: IberLEF
- Competition: IberAuTexTification: Automated Text Identification on Languages of the Iberian Peninsula
- Domain: News, Social, others
- Language(s): Spanish

IberAuTexTification 2024: MGT Atribution IberLEF 2024
- NLP topic: text generation
- Dataset: IberAuTexTification
- Forum: IberLEF
- Competition: IberAuTexTification: Automated Text Identification on Languages of the Iberian Peninsula
- Domain: News, Social, others
- Language(s): Spanish

- NLP topic: information extraction
- Dataset: FLARES
- Forum: IberLEF
- Competition: FLARES: Fine-Grained Language-based Reliability Detection in Spanish News
- Domain: News
- Language(s): Spanish

GUA-SPA: Named entity classification IberLEF 2023
- NLP topic: (named) entity recognition
- Dataset: GUA-SPA: Guarani Spanish corpus
- Forum: IberLEF
- Competition: GUA-SPA: Guarani-Spanish Code-Switching Analysis
- Domain: News
- Language(s): Spanish

AuTexTification: Model Generated Text Detection IberLEF 2023
- NLP topic: text generation
- Dataset: AuTexTification 2023
- Forum: IberLEF
- Competition: AuTexTification: Automated Text Identification
- Domain: General, Legal, News
- Language(s): Spanish

- NLP topic: profiling
- Dataset: PoliticES 2023
- Forum: IberLEF
- Competition: PoliticES: Political ideology detection in Spanish texts
- Domain: Social, Politics
- Language(s): Spanish

GUA-SPA: Spanish code classification IberLEF 2023
- NLP topic: code switching detection
- Dataset: GUA-SPA: Guarani Spanish corpus
- Forum: IberLEF
- Competition: GUA-SPA: Guarani-Spanish Code-Switching Analysis
- Domain: News
- Language(s): Spanish

AuTexTification: Model Generated Text Attribution IberLEF 2023
- NLP topic: text generation
- Dataset: AuTexTification 2023
- Forum: IberLEF
- Competition: AuTexTification: Automated Text Identification
- Domain: General, Legal, News
- Language(s): Spanish

Rest-Mex: Thematic Unsupervised Classification IberLEF 2023
- NLP topic: topic modeling
- Dataset: Rest-Mex 2023 Clustering
- Forum: IberLEF
- Competition: Rest-Mex 2023: Research on Sentiment Analysis Task for Mexican Tourist Texts
- Domain: News
- Language(s): Spanish

- NLP topic: language identification
- Dataset: GUA-SPA: Guarani Spanish corpus
- Forum: IberLEF
- Competition: GUA-SPA: Guarani-Spanish Code-Switching Analysis
- Domain: News
- Language(s): Spanish

Author profiling IberLEF 2022
- NLP topic: profiling
- Dataset: PoliticEs
- Forum: IberLEF
- Competition: PoliticEs 2022: Spanish Author Profiling for Political Ideology
- Domain: Politics
- Language(s): Spanish

Worthiness estimation CLEF 2021
- NLP topic: fake news detection
- Dataset: CheckThat-ES
- Forum: CLEF
- Competition: CheckThat! Lab Task 1 on Check-Worthiness Estimation in Tweets and Political Debates
- Domain: Politics
- Language(s): Spanish, English

Complex word identification IberLEF 2020
- NLP topic: morphology
- Dataset: VYTEDU-CW
- Forum: IberLEF
- Competition: Análisis Léxico en SEPLN 2020
- Domain: Education
- Language(s): Spanish

Classification of political topics IberEVAL 2017
- NLP topic: topic modeling
- Dataset: COSET
- Forum: IberEVAL
- Competition: 1st Classification of Spanish Election Tweets Task
- Domain: Politics
- Language(s): Spanish
If you have published a result better than those on the list, send a message to odesia-comunicacion@lsi.uned.es indicating the result and the DOI of the article, along with a copy of it if it is not published openly.