Stefano Perrella

sted19

·

AI & ML interests

Natural Language Processing, Machine Translation, Machine Translation Evaluation

Recent Activity

liked a model 5 days ago

liked a model 5 days ago

upvoted a paper 5 days ago

PEAR: Pairwise Evaluation for Automatic Relative Scoring in Machine Translation

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Organizations

upvoted a paper 5 days ago

PEAR: Pairwise Evaluation for Automatic Relative Scoring in Machine Translation

Paper • 2601.18006 • Published May 27 • 3

upvoted a collection 5 days ago

🍐PEAR

Checkpoints and paper for 🍐PEAR, a reference-free pairwise MT evaluation model presented at ACL 2026. • 3 items • Updated 5 days ago • 4

upvoted an article 11 days ago

Article

What's Automatic Differentiation?

andmholm

•

Mar 19, 2024

• 31

upvoted a collection about 1 month ago

ClaimExtractor-2605

Extract claims and intents from conversations • 7 items • Updated 26 days ago • 8

upvoted a paper 10 months ago

Estimating Machine Translation Difficulty

Paper • 2508.10175 • Published Aug 13, 2025 • 3

upvoted a collection about 1 year ago

Translation Difficulty Estimators

This collection hosts the two Translation Difficulty estimators studied in https://arxiv.org/abs/2508.10175. • 3 items • Updated Sep 17, 2025 • 3

upvoted a paper about 1 year ago

Optimizing LLMs for Italian: Reducing Token Fertility and Enhancing Efficiency Through Vocabulary Adaptation

Paper • 2504.17025 • Published Apr 23, 2025 • 17

upvoted a collection over 1 year ago

MT Sentinel Metrics

Machine Translation (MT) metrics designed explicitly to scrutinize the MT meta-evaluation process’s accuracy, robustness, and fairness. • 7 items • Updated Dec 4, 2024 • 7

upvoted a paper over 1 year ago

ZEBRA: Zero-Shot Example-Based Retrieval Augmentation for Commonsense Question Answering

Paper • 2410.05077 • Published Oct 7, 2024 • 5

upvoted a collection over 1 year ago

ZEBRA

Zero-Shot Example-Based Retrieval Augmentation for Commonsense Question Answering • 12 items • Updated Dec 4, 2024 • 9

upvoted a paper almost 2 years ago

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

Paper • 2408.13831 • Published Aug 25, 2024 • 6