Dear all,

We are pleased to inform you that the IberLEF 2025 accepted tasks have been published on the website: https://sites.google.com/view/iberlef-2025/tasks. 15 shared tasks have been accepted, out of a total of 18 proposals. They are NLP tasks on language comprehension, harmful and inclusive content, content curation and generation, and sentiment and figurative analysis. We encourage you to take part in these interesting challenges. Below you can find the title of each task, the link to access the website and the organizers of the challenge.

LANGUAGE COMPREHENSION

ADoBo 2025: Automatic Detection of Borrowings https://adobo-task.github.io/

Organised by Elena Álvarez Mellado, Julio Gonzalo, Constantine Lignos, Jordi Porta Zamorano

CLEARS: Challenge for Plain Language and Easy-to-Read Adaptation for Spanish texts https://sites.google.com/gcloud.ua.es/clears

Organised by Beatriz Botella Gil, Alba Bonet Jover, Paloma Moreda Pozo, Isabel Espinosa Zaragoza, Raúl García Cerdá, Itziar González-Dios, Margot Madina, Mª Teresa Martín Valdivia, L.Alfonso Ureña López, Lucas Molino Piñar

PROFE: Language Proficiency Evaluation https://sites.google.com/view/profe2025

Organised by Alvaro Rodrigo, Anselmo Peñas, Alberto Pérez, Rodrigo Agerri

HARMFUL AND INCLUSIVE CONTENT

DIMEMEX: Detection of Inappropriate Memes from Mexico https://sites.google.com/view/dimemex-2025

Organised by Horacio Jarquín-Vásquez, Itzel Tlelo-Coyotecatl, Delia Irazú Hernández-Farías, Hugo Jair Escalante, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez

HOMO-LAT25: Human-centric polarity detection in Online Messages Oriented to the Latin American-speaking LGBTQ+ population https://sites.google.com/view/homo-lat25/home

Organised by Gemma Bel Enguix, Helena Gómez Adorno, Sergio Luís Ojeda-Trueba, María Esther Reyes Alonso, Jessica Barco, Edgar Lee

MentalRiskES 2025 Early detection of mental disorders risk in Spanish Third edition - Detecting Addiction https://sites.google.com/view/mentalriskes2025

Organised by Arturo Montejo Ráez, Alba María Mármol Romero, Pablo Álvarez Ojeda, Flor Miriam Plaza-del-Arco, L. Alfonso Ureña López, María Teresa Martín Valdivia, María Dolores Molina González, Adrián Moreno Muñoz

MiSongGyny: Misogyny in Song Lyrics https://sites.google.com/view/misongyny

Organised by Tania Alcántara, Miguel Soto, Cesar Macias, Omar Garcia Vázquez, Alberto Espinosa, Hiram Calvo, José Eduardo Valdez Rodriguez

PolyHope at IberLEF 2025: Optimism, Expectation or Sarcasm? https://www.codabench.org/competitions/5509/

Organised by Sabur Butt, Fazlourrahman Balouchzahi, Maaz Amjad, Salud María Jiménez-Zafra, Hector G. Ceballos, Grigori Sidorov

CONTENT CURATION AND GENERATION

MIMIC: Multi-Modal AI Content Detection https://sites.google.com/view/mimic-2025/home

Organised by Areg Mikael Sarvazyan, José Ángel González, Angelo Basile, Ian Borrego, Francisco Rangel

PastReader: Transcribing Texts from the Past https://sites.google.com/view/pastreader2025

Organised by Arturo Montejo Ráez, Elena Sánchez Nogales, Gloria Expósito Álvarez, L. Alfonso Ureña López, María Teresa Martín Valdivia, Jaime Collado Montañez, Isabel Cabrera De Castro, María Victoria Cantero Romero, Ana García Serrano, Rocio Ortuño Casanova, Yanco Amor Torterolo Orta

PRESTA: Preguntas y Respuestas sobre Tablas en Español (Questions and Answers about Tables in Spanish) https://www.codabench.org/competitions/5538/

Organised by Jorge Osés Grijalba, Luis Alfonso Ureña-López, Jose Camacho-Collados, Eugenio Martínez Cámara

TA1C: Te Ahorré Un Click - Clickbait Detection and Spoiling in Spanish https://www.fing.edu.uy/inco/grupos/pln/ta1c/

Organised by Gabriel Mordecki, Guillermo Moncecchi, Luis Chiruzzo, Santiago Góngora, Ignacio Sastre, Aiala Rosá, Juan José Prada

SENTIMENT AND FIGURATIVE ANALYSIS

ASQP-PT: Aspect Sentiment Quad Prediction in Portuguese https://sites.google.com/inf.ufpel.edu.br/asqp-pt-2025/

Organised by Emerson Philippe Lopes, Ulisses B. Corrêa, Larissa A. de Freitas, Ricardo Matsumura Araújo, Alexandre Thurow Bender, Gabriel Gomes

Rest-Mex 2025: Researching on Evaluating Sentiment and Textual instances selection for Mexican magical towns https://sites.google.com/cimat.mx/rest-mex-2025/

Organised by Miguel Á. Álvarez-Carmona, Ramón Aranda, Ángel Díaz-Pacheco, Ansel Y. Rodrı́guez-González, Lázaro Bustio-Martínez, Vitali Herrera-Semenets

SatiSPeech: Multimodal Audio-Text Satire Classification in Spanish https://codalab.lisn.upsaclay.fr/competitions/21501

Organised by Ronghao Pan, José Antonio García-Díaz, Tomás Bernal-Beltrán, Francisco García-Sánchez, Rafael Valencia-García

Best regards,

IberLEF general chairs

José Ángel González Barba, Symanto Research (Spain)

Luis Chiruzzo, Universidad de la República (Uruguay)

Salud María Jiménez Zafra, SINAI, Universidad de Jaén (Spain)

Website

https://sites.google.com/view/iberlef-2025/

Contact E-mail: iberlef@googlegroups.com

[image: Universidad de Jaén] http://www.uja.es/ *Salud María Jiménez Zafra* sjzafra@ujaen.es

Universidad de Jaén Grupo de Investigación SINAI http://sinai.ujaen.es/ | Departamento de Informática EPS Jaén, Edificio A3, Despacho 326 Campus Las Lagunillas s/n 23071 - Jaén | +34 953212992

[image: Universidad de Jaén] http://www.uja.es/