Nuno M. Guerreiro
13 papers · 2021–2024 · 3 venues · across top CS/AI venues
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Achievements
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🌉 Interdisciplinary Bridge · Silver 🌍 Conference Polyglot · Bronze 🐣 Hot Topic Early Bird 🗺️ Taxonomy Completionist (22) 🔬 Deep Specialist (11)
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Century Club · Bronze
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Prolific Year · Productive
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Natural Language Processing
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Keywords
machine translation
(6)
quality estimation
(6)
word-level prediction
(4)
sentence-level prediction
(3)
neural machine translation
(3)
translation quality
(2)
selective rationalization
(2)
hallucination detection
(2)
large language model
(2)
preference alignment
(1)
explanation generation
(1)
uncertainty quantification
(1)
explainable ai
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multilingual translation
(1)
in-context learning
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optimal transport
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evaluation metric
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supervised fine-tuning
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sparse attention
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data augmentation
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Papers
Findings of the Quality Estimation Shared Task at WMT 2024: Are LLMs Closing the Gap in QE?
EMNLP 2024
Is Preference Alignment Always the Best Option to Enhance LLM-Based Translation? An Empirical Analysis
EMNLP 2024
Tower v2: Unbabel-IST 2024 Submission for the General MT Shared Task
EMNLP 2024
CREST: A Joint Framework for Rationalization and Counterfactual Text Generation
ACL 2023
Findings of the WMT 2023 Shared Task on Quality Estimation
EMNLP 2023
Looking for a Needle in a Haystack: A Comprehensive Study of Hallucinations in Neural Machine Translation
EACL 2023
Optimal Transport for Unsupervised Hallucination Detection in Neural Machine Translation
ACL 2023
Scaling up CometKiwi: Unbabel-IST 2023 Submission for the Quality Estimation Shared Task
EMNLP 2023
Steering Large Language Models for Machine Translation with Finetuning and In-Context Learning
EMNLP 2023
The Inside Story: Towards Better Understanding of Machine Translation Neural Evaluation Metrics
ACL 2023
CometKiwi: IST-Unbabel 2022 Submission for the Quality Estimation Shared Task
EMNLP 2022
IST-Unbabel 2021 Submission for the Explainable Quality Estimation Shared Task
EMNLP 2021
SPECTRA: Sparse Structured Text Rationalization
EMNLP 2021