CERVINO: A Large-Scale Eye-Tracking Resource of Italian Legal Texts

Calogero Jerik Scozzaro, Matteo Delsanto, Sara Pasquet, Luisa Revelli, Antonio Mastropaolo, Daniele P. Radicioni


Abstract
Eye-Tracking (ET) data provide valuable insights into human language processing and have recently been employed across a wide range of fields, from psycholinguistics to NLP. In this work, we introduce CERVINO, the largest Italian eye-tracking-while-reading dataset to date, comprising data from more than 200 participants reading legal texts, recorded at 120Hz. Our analyses show that the dataset captures established psycholinguistic effects: reading times are influenced by word length, lexical frequency, and surprisal. We further evaluate the usefulness of the dataset in downstream tasks by fine-tuning BERT on ET measures. Results show improved alignment between model attention and human reading behavior while preserving downstream task performance. Moreover, combining our data with higher-frequency ET resources yields the strongest alignment results, suggesting that lower-frequency ET data provide useful cognitive signals. Overall, these findings indicate that lower-frequency ET data retain sufficient cognitive information to provide useful supervision for attention alignment and complement existing high-frequency resources.
Anthology ID:
2026.emnlp-main.2435
Volume:
Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing
Month:
October
Year:
2026
Address:
Budapest, Hungary
Editors:
Hung-Yi Lee, Sunipa Dev, Jessy Li, Desmond Elliott
Venue:
EMNLP
SIG:
SIGDAT
Publisher:
Association for Computational Linguistics
Note:
Pages:
55269–55283
Language:
URL:
https://aclanthology.org/2026.emnlp-main.2435/
DOI:
Bibkey:
Cite (ACL):
Calogero Jerik Scozzaro, Matteo Delsanto, Sara Pasquet, Luisa Revelli, Antonio Mastropaolo, and Daniele P. Radicioni. 2026. CERVINO: A Large-Scale Eye-Tracking Resource of Italian Legal Texts. In Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing, pages 55269–55283, Budapest, Hungary. Association for Computational Linguistics.
Cite (Informal):
CERVINO: A Large-Scale Eye-Tracking Resource of Italian Legal Texts (Scozzaro et al., EMNLP 2026)
Copy Citation:
PDF:
https://aclanthology.org/2026.emnlp-main.2435.pdf