Datasets
Below is information about Spanish textual data sets created with the goal of solving NLP tasks. In this case, these are collections of texts, generally enriched with annotations.
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TA1C 2024
NewsSpanishPublished in 20253,5003500.00MBTweetsclickbait detection -
CLEAR-2025
NewsSpanishPublished in 20253,0003000.00MBtext simplification -
CheckThat!Numerical-2025-es
NewsSpanish , English , ArabicPublished in 20253,689Afirmacionesfake news detection -
FLARES
NewsSpanishPublished in 2024190information extraction -
IberAuTexTification
News, Social, othersSpanish , English , PortuguesePublished in 2024168,128text generation -
CT–CWT–23-ES
NewsSpanishPublished in 202329,984Tweetsfake news detection -
Rest-Mex 2023 Clustering
NewsSpanish , Spanish (Mexico)Published in 2023114,550Newstopic modeling -
Rest-Mex 2023 Sentiment
TourismSpanish (Mexico)Published in 2023359,565Tripadvisor opinionssentiment analysis -
GUA-SPA: Guarani Spanish corpus
NewsSpanish , Spanish (Paraguay) , GuaraniPublished in 20231,500Newscode switching detection -
AuTexTification 2023
General, Legal, NewsSpanish , EnglishPublished in 202352,191text generation -
RestMEX-sentiment analysis
TourismSpanish (Mexico)Published in 202243,150TripAdvisor commentssentiment analysis -
DETESTS
NewsSpanishPublished in 20225,629News commentshate detection -
OpeNER-ES-2022
TourismSpanishPublished in 20222,057Reviewssentiment analysis -
RestMEX-recommendation system
TourismSpanish (Mexico)Published in 20222,263TripAdvisor commentsrecommendation systems -
SQAC
General, NewsSpanishPublished in 20228,817Encyclopedia entries Newsquestion answering
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.
