Domain Adapted Distant Supervision for Pedagogically Motivated Relation Extraction. - Oscar Sainz; Oier Lopez de Lacalle; Itziar Aldabe; Montse Maritxalar (LREC, 2020)

IXA-NER-RE at eHealth-KD Challenge 2020. - Edgar Andrés; Oscar Sainz; Aitziber Atutxa; Oier Lopez de Lacalle (IberLEF@SEPLN, 2020)

Label Verbalization and Entailment for Effective Zero and Few-Shot Relation Extraction. - Oscar Sainz; Oier Lopez de Lacalle; Gorka Labaka; Ander Barrena; Eneko Agirre (EMNLP (1), 2021)

Ask2Transformers: Zero-Shot Domain labelling with Pretrained Language Models. - Oscar Sainz; German Rigau (GWC, 2021)

Ask2Transformers: Zero-Shot Domain labelling with Pre-trained Language Models. - Oscar Sainz; German Rigau (CoRR, 2021)

Textual Entailment for Event Argument Extraction: Zero- and Few-Shot with Multi-Source Learning. - Oscar Sainz; Itziar Gonzalez-Dios; Oier Lopez de Lacalle; Bonan Min; Eneko Agirre (NAACL-HLT (Findings), 2022)

ZS4IE: A toolkit for Zero-Shot Information Extraction with simple Verbalizations. - Oscar Sainz; Haoling Qiu; Oier Lopez de Lacalle; Eneko Agirre; Bonan Min (CoRR, 2022)

NLP Evaluation in trouble: On the Need to Measure LLM Data Contamination for each Benchmark. - Oscar Sainz; Jon Ander Campos; Iker García-Ferrero; Julen Etxaniz; Oier Lopez de Lacalle; Eneko Agirre (EMNLP (Findings), 2023)

IXA/Cogcomp at SemEval-2023 Task 2: Context-enriched Multilingual Named Entity Recognition Using Knowledge Bases. - Iker García-Ferrero; Jon Ander Campos; Oscar Sainz; Ander Salaberria; Dan Roth 001 (SemEval@ACL, 2023)

What do Language Models know about word senses? Zero-Shot WSD with Language Models and Domain Inventories. - Oscar Sainz; Oier Lopez de Lacalle; Eneko Agirre; German Rigau (GWC, 2023)

Latxa: An Open Language Model and Evaluation Suite for Basque. - Julen Etxaniz; Oscar Sainz; Naiara Miguel; Itziar Aldabe; German Rigau; Eneko Agirre; Aitor Ormazabal; Mikel Artetxe; Aitor Soroa (ACL (1), 2024)

Event Extraction in Basque: Typologically Motivated Cross-Lingual Transfer-Learning Analysis. - Mikel Zubillaga; Oscar Sainz; Ainara Estarrona; Oier Lopez de Lacalle; Eneko Agirre (LREC/COLING, 2024)

Data Contamination Report from the 2024 CONDA Shared Task. - Oscar Sainz; Iker García-Ferrero; Alon Jacovi; Jon Ander Campos; Yanai Elazar; Eneko Agirre; Yoav Goldberg; Wei-Lin Chen; Jenny Chim; Leshem Choshen; Luca D'Amico-Wong; Melissa Dell; et al. (CONDA, 2024)

GoLLIE: Annotation Guidelines improve Zero-Shot Information-Extraction. - Oscar Sainz; Iker García-Ferrero; Rodrigo Agerri; Oier Lopez de Lacalle; German Rigau; Eneko Agirre (ICLR, 2024)

IKER-GAITU: Research on Language Technology for Basque and Other Low-Resource Languages. - Eneko Agirre; Itziar Aldabe; Xabier Arregi; Mikel Artetxe; Unai Atutxa; Ekhi Azurmendi; Iker de la Iglesia; Julen Etxaniz; Víctor García Romillo; Inma Hernáez Rioja; Asier Herranz; Mikel Iruskieta; et al. (SEPLN (Projects and Demonstrations), 2024)

Latxa: An Open Language Model and Evaluation Suite for Basque. - Julen Etxaniz; Oscar Sainz; Naiara Pérez; Itziar Aldabe; German Rigau; Eneko Agirre; Aitor Ormazabal; Mikel Artetxe; Aitor Soroa (CoRR, 2024)

Recent Advances in Natural Language Processing via Large Pre-trained Language Models: A Survey. - Bonan Min; Hayley Ross; Elior Sulem; Amir Pouran Ben Veyseh; Thien Huu Nguyen; Oscar Sainz; Eneko Agirre; Ilana Heintz; Dan Roth 001 (ACM Comput. Surv., 2024)

GUIDEX: Guided Synthetic Data Generation for Zero-Shot Information Extraction. - Neil De La Fuente; Oscar Sainz; Iker García-Ferrero; Eneko Agirre (ACL (Findings), 2025)

Instructing Large Language Models for Low-Resource Languages: A Systematic Study for Basque. - Oscar Sainz; Naiara Pérez; Julen Etxaniz; Joseba Fernandez de Landa; Itziar Aldabe; Iker García-Ferrero; Aimar Zabala; Ekhi Azurmendi; German Rigau; Eneko Agirre; Mikel Artetxe; Aitor Soroa (CoRR, 2025)