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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Year

  • The EA-MT dataset

    Spanish , English , Arabic , Deuch , French , Italian , Korean , Chinese
    Published in 2025
    57611.00MB
    machine translation

  • HOMO-LAT-2025

    Social
    Spanish (Argentina) , Spanish (Bolivia) , Spanish (Chile) , Spanish (Colombia) , Spanish (Dominican Republic) , Spanish (Mexico) , Spanish (Peru) , Spanish (Uruguay)
    Published in 2025
    7,100
    7100.00MB
    hate detection

  • XC-Translate-2025-en-es

    Diverse
    Spanish , English , Arabic , Deuch , French , Italian , Korean , Chinese
    Published in 2025
    6,148
    Pairs of sentence
    machine translation

  • InterTASS 2020

    Spanish , Spanish (Chile) , Spanish (Costa Rica) , Spanish (Mexico) , Spanish (Peru) , Spanish (Uruguay)
    Published in 2020
    Tweets
    sentiment analysis

  • EmoEVENT

    Spanish , Spanish (Chile) , Spanish (Costa Rica) , Spanish (Mexico) , Spanish (Peru) , Spanish (Uruguay)
    Published in 2020
    8,409
    Tweets
    sentiment analysis

  • SPACCC

    Health
    Spanish (Argentina) , Spanish (Chile) , Spanish (Spain)
    Published in 2018
    684
    Clinical cases
    processing abbreviations

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.