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.

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Abstract task

Forum

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Rest-Mex: Sentiment Analysis Task for Mexican Tourist Texts IberLEF 2023

NLP topic: sentiment analysis
Dataset: Rest-Mex 2023 Sentiment
Forum: IberLEF
Competition: Rest-Mex 2023: Research on Sentiment Analysis Task for Mexican Tourist Texts
Domain: Tourism
Language(s): Spanish

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SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis SEMEVAL 2023

NLP topic: sentiment analysis
Dataset: MINT ES
Forum: SEMEVAL
Competition: SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis
Domain: General
Language(s): Spanish, English

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MEDDOPLACE: Location Entity Recognition IberLEF 2023

NLP topic: (named) entity recognition
Dataset: MEDDOPLACE Corpus: Gold Standard annotations for Medical Documents Place-related Content Extraction
Forum: IberLEF
Competition: MEDDOPLACE: MEDical DOcument PLAce-related Content Extraction
Domain: Health
Language(s): Spanish

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FinancES: Financial targeted sentiment analysis IberLEF 2023

NLP topic: sentiment analysis
Dataset: FinancES 2023
Forum: IberLEF
Competition: FinancES: Financial Targeted Sentiment Analysis in Spanish
Domain: Finance
Language(s): Spanish

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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

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Monolingual NER Spanish SEMEVAL 2023

NLP topic: (named) entity recognition
Dataset: MultiCoNER v2 ES
Forum: SEMEVAL
Competition: SemEval-2023 Task 2: Fine-grained Multilingual Named Entity Recognition (MultiCoNER 2)
Domain: General
Language(s): Spanish, English

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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

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FinancES: Financial sentiment analysis at document level for companies and consumers IberLEF 2023

NLP topic: sentiment analysis
Dataset: FinancES 2023
Forum: IberLEF
Competition: FinancES: Financial Targeted Sentiment Analysis in Spanish
Domain: Finance
Language(s): Spanish

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MedProcNER: Medical Procedure Recognition CLEF 2023

NLP topic: (named) entity recognition
Dataset: MedProcNER/ProcTEMIST corpus 2023
Forum: CLEF
Competition: BioASQ 2023: Large-scale Biomedical Semantic Indexing and Question Answering
Domain: Health
Language(s): Spanish

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Detection of disease mentions in tweets COLING 2022

NLP topic: (named) entity recognition
Dataset: SocialDisNER
Forum: COLING
Competition: Seventh Social Media Mining for Health Applications
Domain: Health
Language(s): Spanish

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Named entity recognition CLEF 2022

NLP topic: (named) entity recognition
Dataset: DisTEMIST
Forum: CLEF
Competition: DisTEMIST at BioASQ: Automatic detection and normalization of diseases from clinical texts
Domain: Health
Language(s): Spanish

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Named entity recognition SEMEVAL 2022

NLP topic: (named) entity recognition
Dataset: MultiCoNER-ES
Forum: SEMEVAL
Competition: SemEval-2022 Task 11: Multilingual Complex Named Entity Recognition (MultiCoNER)
Domain: Diverse
Language(s): Spanish, English

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MEDDOPROF - Named entity recognition IberLEF 2021

NLP topic: (named) entity recognition
Dataset: MEDDOPROF
Forum: IberLEF
Competition: Recognition, classification and normalization of professions and occupations from medical texts
Domain: Health
Language(s): Spanish

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Polarity classification IberLEF 2021

NLP topic: sentiment analysis
Dataset: RestMEX-SA
Forum: IberLEF
Competition: RestMEX: Recommendation System for Text Mexican Tourism
Domain: Tourism
Language(s): Spanish (Mexico)

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SpRadIE - Named entity recognition CLEF 2021

NLP topic: (named) entity recognition
Dataset: SpRadIE
Forum: CLEF
Competition: SpRadIE: A challenge on information extraction from Spanish Radiology Reports
Domain: Health
Language(s): Spanish (Argentina)

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Stance detection IberLEF 2021

NLP topic: sentiment analysis
Dataset: VaxxStance-ES
Forum: IberLEF
Competition: Stance detection about vaccines
Domain: Health
Language(s): Spanish

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Entity recognition IberLEF 2021

NLP topic: (named) entity recognition
Dataset: eHealth-KD-ES
Forum: IberLEF
Competition: eHealth Knowledge Discovery
Domain: Health
Language(s): Spanish, English

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Emotion classification IberLEF 2021

NLP topic: sentiment analysis
Dataset: EmoEventEs
Forum: IberLEF
Competition: EmoEvalEs: Emotion detection
Domain:
Language(s): Spanish

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Code mixed sentiment analysis SEMEVAL 2020

NLP topic: sentiment analysis
Dataset: SentiMix-Spanglish
Forum: SEMEVAL
Competition: Sentiment Analysis of Code-Mixed Tweets
Domain:
Language(s): Spanish, English

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Named entity recognition IberLEF 2020

NLP topic: (named) entity recognition
Dataset: CAPITEL-NER
Forum: IberLEF
Competition: Named entity recognition and Universal Dependency parsing
Domain:
Language(s): Spanish

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General polarity at three levels IberLEF 2020

NLP topic: sentiment analysis
Dataset: InterTASS 2020
Forum: IberLEF
Competition: Semantic Analysis at SEPLN (TASS)
Domain:
Language(s): Spanish (Costa Rica), Spanish (Mexico), Spanish (Peru), Spanish (Spain), Spanish (Uruguay)

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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.