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.

Filter by

Search by keyword

Domain

NLP topic

Abstract task

Forum

Year

Language

Rest-Mex 2025: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns-Towns IberLEF 2025

NLP topic: sentiment analysis
Dataset: Rest-Mex 2025
Forum: IberLEF
Competition: Rest-Mex: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns
Domain:
Language(s): Spanish (Mexico)

View results >>

PolyHope 2025: Multiclass Hope Speech Detection from English and Spanish texts IberLEF 2025

NLP topic: sentiment analysis
Dataset: PolyHope-2025 V2
Forum: IberLEF
Competition: PolyHope: Optimism, Expectation or Sarcasm?
Domain: Social
Language(s): Spanish, English

View results >>

Bridging the Gap in Text-Based Emotion Detection: emotion intensity score detection SEMEVAL 2025

NLP topic: sentiment analysis
Dataset: semeval-2025-task11-emotions-es
Forum: SEMEVAL
Competition: SemEval-2025 Task 11: Bridging the Gap in Text-Based Emotion Detection
Domain: Diverse
Language(s): Spanish, English

View results >>

PastReader 2025: Error Correction IberLEF 2025

NLP topic: automatic transcription
Dataset: PastReader-2025
Forum: IberLEF
Competition: PastReader: Transcribing Texts from the Past
Domain:
Language(s): Spanish

View results >>

Rest-Mex 2025: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns-Polarity IberLEF 2025

NLP topic: sentiment analysis
Dataset: Rest-Mex 2025
Forum: IberLEF
Competition: Rest-Mex: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns
Domain:
Language(s): Spanish (Mexico)

View results >>

Bridging the Gap in Text-Based Emotion Detection: cross-lingual emotion detection SEMEVAL 2025

NLP topic: sentiment analysis
Dataset: semeval-2025-task11-emotions-es
Forum: SEMEVAL
Competition: SemEval-2025 Task 11: Bridging the Gap in Text-Based Emotion Detection
Domain: Diverse
Language(s): Spanish, English

View results >>

Rest-Mex 2025: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns- Type IberLEF 2025

NLP topic: sentiment analysis
Dataset: Rest-Mex 2025
Forum: IberLEF
Competition: Rest-Mex: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns
Domain:
Language(s): Spanish (Mexico)

View results >>

PolyHope 2025: Binary Hope Speech Detection from English and Spanish texts IberLEF 2025

NLP topic: sentiment analysis
Dataset: PolyHope-2025 V2
Forum: IberLEF
Competition: PolyHope: Optimism, Expectation or Sarcasm?
Domain: Social
Language(s): Spanish, English

View results >>

Bridging the Gap in Text-Based Emotion Detection: multilabel emotion detection SEMEVAL 2025

NLP topic: sentiment analysis
Dataset: semeval-2025-task11-emotions-es
Forum: SEMEVAL
Competition: SemEval-2025 Task 11: Bridging the Gap in Text-Based Emotion Detection
Domain: Diverse
Language(s): Spanish, English

View results >>

HOPE 2024: Hope as expectations (binary) IberLEF 2024

NLP topic: sentiment analysis
Dataset: HOPE
Forum: IberLEF
Competition: HOPE: Approaching Hope Speech Detection in Social Media from Two Perspectives, for Equality, Diversity and Inclussion and as Expectations
Domain:
Language(s): Spanish

View results >>

EmoSPeech-2024: Multimodal Speech-text Emotion Recognition in Spanish - AER from text IberLEF 2024

NLP topic: sentiment analysis
Dataset: EmoSPeech
Forum: IberLEF
Competition: EmoSPeech: Multimodal Speech-text Emotion Recognition in Spanish
Domain: Diverse
Language(s): Spanish

View results >>

HOPE 2024: Hope as expectations (multiclass) IberLEF 2024

NLP topic: sentiment analysis
Dataset: HOPE
Forum: IberLEF
Competition: HOPE: Approaching Hope Speech Detection in Social Media from Two Perspectives, for Equality, Diversity and Inclussion and as Expectations
Domain:
Language(s): Spanish

View results >>

EmoSPeech-2024: Multimodal Speech-text Emotion Recognition in Spanish - Multimodal AER IberLEF 2024

NLP topic: sentiment analysis
Dataset: EmoSPeech
Forum: IberLEF
Competition: EmoSPeech: Multimodal Speech-text Emotion Recognition in Spanish
Domain: Diverse
Language(s): Spanish

View results >>

HOPE 2024: Hope for Equality, Diversity and Inclusion IberLEF 2024

NLP topic: sentiment analysis
Dataset: HOPE
Forum: IberLEF
Competition: HOPE: Approaching Hope Speech Detection in Social Media from Two Perspectives, for Equality, Diversity and Inclussion and as Expectations
Domain:
Language(s): Spanish

View results >>

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

View results >>

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

View results >>

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

View results >>

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

View results >>

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)

View results >>

Stance detection IberLEF 2021

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

View results >>

Emotion classification IberLEF 2021

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

View results >>

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.