Marta R. Costa-jussà

Research Scientist, Meta

Joined

February 2018

Names

Marta R. Costa-jussà (Preferred)

Marta Ruiz Costa-jussà

Emails

****@upc.edu (Confirmed)

****@gmail.com (Confirmed)

****@fb.com (Confirmed)

****@meta.com (Confirmed)

Personal Links

Career & Education History

Research Scientist

Meta (fb.com)

2022 – Present

Researcher

Universitat Politècnica de Catalunya (upc.edu)

2015 – 2021

Advisors, Relations & Conflicts

No relations added

Expertise

Machine Translation

Present

Publications

Linguini: A benchmark for language-agnostic linguistic reasoning
Eduardo Sánchez, Belen Alastruey, Christophe Ropers, Arina Turkatenko, Pontus Stenetorp, Mikel Artetxe, Marta R. Costa-jussà
- NeurIPS 2025 Datasets and Benchmarks Track poster
- Readers: Everyone
BLASER: A Text-Free Speech-to-Speech Translation Evaluation Metric
Mingda Chen, Paul-Ambroise Duquenne, Pierre Andrews, Justine T Kao, Alexandre Mourachko, Holger Schwenk, Marta R. Costa-jussà
- ACL 2023
- Readers: Everyone
Large Concept Models: Language Modeling in a Sentence Representation Space
Loic Barrault, Paul-Ambroise Duquenne, Maha Elbayad, Artyom Kozhevnikov, Belen Alastruey, Pierre Andrews, Mariano Coria Meglioli, Guillaume Couairon, Marta R. Costa-jussà, David Dale, Hady Elsahar, Kevin Heffernan, João Maria Janeiro, Tuan Tran, Christophe Ropers, Eduardo Sánchez, Robin San Roman, Alexandre Mourachko, Safiyyah Saleem, Holger Schwenk
- OpenReview Archive Direct Upload
- Readers: Everyone
Joint speech and text machine translation for up to 100 languages
Kaushik Ram Sadagopan, Loic Barrault, Maha Elbayad, David Dale, Ning Dong, Yu-An Chung, Sravya Popuri, Marta R. Costa-jussà, Holger Schwenk, Changhan Wang, Peng-Jen Chen, Yilin Yang, Anna Sun, Hirofumi Inaguma, Francisco Guzmán, Ann Lee, Alexandre Mourachko, Kevin Heffernan, Hady Elsahar, Hongyu Gong et al. (2 additional authors not shown)
- Nature, 2025
- Readers: Everyone
Scaling neural machine translation to 200 languages
Kaushik Ram Sadagopan, Angela Fan, Marta R. Costa-jussà, Maha Elbayad, Shruti Bhosale, Vedanuj Goswami, Philipp Koehn
- Nature 2024
- Readers: Everyone
Linguini: A benchmark for language-agnostic linguistic reasoning
Eduardo Sánchez, Belen Alastruey, Christophe Ropers, Pontus Stenetorp, Mikel Artetxe, Marta R. Costa-jussà
- Submitted to ICLR 2025
- Readers: Everyone
On the Similarity of Circuits across Languages: a Case Study on the Subject-verb Agreement Task
Javier Ferrando, Marta R. Costa-jussà
- ICML 2024 MI Workshop Poster
- Readers: Everyone
A primer on the Inner Workings of Transformer-based Language Models
Javier Ferrando, Gabriele Sarti, Arianna Bisazza, Marta R. Costa-jussà
- OpenReview Archive Direct Upload
- Readers: Everyone
SeamlessM4T: Massively Multilingual & Multimodal Machine Translation
Loic Barrault, Yu-An Chung, David Dale, Ning Dong, Paul-Ambroise Duquenne, Hady Elsahar, Hongyu Gong, Kevin Heffernan, Jean Maillard, Guillaume Wenzek, Peng-Jen Chen, Ilia Kulikov, Min-Jae Hwang, Hirofumi Inaguma, Xutai Ma, Anna Sun, Pierre Andrews, Marta R. Costa-jussà, Onur Çelebi, Kaushik Ram Sadagopan et al. (9 additional authors not shown)
- 08 Dec 2023 (modified: 28 May 2024)
- OpenReview Archive Direct Upload
- Readers: Everyone
SegAugment: Maximizing the Utility of Speech Translation Data with Segmentation-based Augmentations
Ioannis Tsiamas, José A.R. Fonollosa, Marta R. Costa-jussà
- EMNLP 2023 Findings
- Readers: Everyone

View all 249 publications

Co-Authors

View all 307 co-authors