Stefano Perrella

According to our database, Stefano Perrella authored at least 11 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Span-Level Machine Translation Meta-Evaluation.

Stefano Perrella, Eric Morales Agostinho, Hugo Zaragoza

CoRR, March, 2026

2025

Preliminary Ranking of WMT25 General Machine Translation Systems.

Tom Kocmi, Eleftherios Avramidis, Rachel Bawden, Ondrej Bojar, Konstantin Dranch, Anton Dvorkovich, Sergey Dukanov, Natalia Fedorova, Mark Fishel, Markus Freitag, Thamme Gowda, Roman Grundkiewicz, Barry Haddow, Marzena Karpinska, Philipp Koehn, Howard Lakougna, Jessica Lundin, Kenton Murray, Masaaki Nagata, Stefano Perrella, Lorenzo Proietti, Martin Popel, Maja Popovic, Parker Riley, Mariya Shmatova, Steinþór Steingrímsson, Lisa Yankovskaya, Vilém Zouhar

CoRR, August, 2025

Findings of the WMT25 General Machine Translation Shared Task: Time to Stop Evaluating on Easy Test Sets.

Tom Kocmi, Ekaterina Artemova, Eleftherios Avramidis, Rachel Bawden, Ondrej Bojar, Konstantin Dranch, Anton Dvorkovich, Sergey Dukanov, Mark Fishel, Markus Freitag, Thamme Gowda, Roman Grundkiewicz, Barry Haddow, Marzena Karpinska, Philipp Koehn, Howard Lakougna, Jessica Lundin, Christof Monz, Kenton Murray, Masaaki Nagata, Stefano Perrella, Lorenzo Proietti, Martin Popel, Maja Popovic, Parker Riley, Mariya Shmatova, Steinthór Steingrímsson, Lisa Yankovskaya, Vilém Zouhar

Proceedings of the Tenth Conference on Machine Translation, 2025

Findings of the WMT25 Multilingual Instruction Shared Task: Persistent Hurdles in Reasoning, Generation, and Evaluation.

Tom Kocmi, Sweta Agrawal, Ekaterina Artemova, Eleftherios Avramidis, Eleftheria Briakou, Pinzhen Chen, Marzieh Fadaee, Markus Freitag, Roman Grundkiewicz, Yupeng Hou, Philipp Koehn, Julia Kreutzer, Saab Mansour, Stefano Perrella, Lorenzo Proietti, Parker Riley, Eduardo Sánchez, Patrícia Schmidtová, Mariya Shmatova, Vilém Zouhar

Proceedings of the Tenth Conference on Machine Translation, 2025

Estimating Machine Translation Difficulty.

Lorenzo Proietti, Stefano Perrella, Vilém Zouhar, Roberto Navigli, Tom Kocmi

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

ConLoan: A Contrastive Multilingual Dataset for Evaluating Loanwords.

Sina Ahmadi, Micha David Hess, Elena Álvarez Mellado, Alessia Battisti, Cui Ding, Anne Göhring, Yingqiang Gao, Zifan Jiang, Andrianos Michail, Peshmerge Morad, Joel Niklaus, Maria Christina Panagiotopoulou, Stefano Perrella, Juri Opitz, Anastassia Shaitarova, Rico Sennrich

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

Has Machine Translation Evaluation Achieved Human Parity? The Human Reference and the Limits of Progress.

Lorenzo Proietti, Stefano Perrella, Roberto Navigli

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2025

2024

Beyond Correlation: Interpretable Evaluation of Machine Translation Metrics.

Stefano Perrella, Lorenzo Proietti, Pere-Lluís Huguet Cabot, Edoardo Barba, Roberto Navigli

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Analyzing Homonymy Disambiguation Capabilities of Pretrained Language Models.

Lorenzo Proietti, Stefano Perrella, Simone Tedeschi, Giulia Vulpis, Leonardo Lavalle, Andrea Sanchietti, Andrea Ferrari, Roberto Navigli

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Guardians of the Machine Translation Meta-Evaluation: Sentinel Metrics Fall In!

Stefano Perrella, Lorenzo Proietti, Alessandro Scirè, Edoardo Barba, Roberto Navigli

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

2022

MaTESe: Machine Translation Evaluation as a Sequence Tagging Problem.

Stefano Perrella, Lorenzo Proietti, Alessandro Scirè, Niccolò Campolungo, Roberto Navigli

Proceedings of the Seventh Conference on Machine Translation, 2022