ENEIDE: A High Quality Silver Standard Dataset for Named Entity Recognition and Linking in Historical Italian

Fuente: arXiv
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Main Authors: Santini, Cristian, Barzaghi, Sebastian, Sernani, Paolo, Frontoni, Emanuele, Melosi, Laura, Alam, Mehwish
Format: Preprint
Published: 2026
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author Santini, Cristian
Barzaghi, Sebastian
Sernani, Paolo
Frontoni, Emanuele
Melosi, Laura
Alam, Mehwish
author_facet Santini, Cristian
Barzaghi, Sebastian
Sernani, Paolo
Frontoni, Emanuele
Melosi, Laura
Alam, Mehwish
contents This paper introduces ENEIDE (Extracting Named Entities from Italian Digital Editions), a silver standard dataset for Named Entity Recognition and Linking (NERL) in historical Italian texts. The corpus comprises 2,111 documents with over 8,000 entity annotations semi-automatically extracted from two scholarly digital editions: Digital Zibaldone, the philosophical diary of the Italian poet Giacomo Leopardi (1798--1837), and Aldo Moro Digitale, the complete works of the Italian politician Aldo Moro (1916--1978). Annotations cover multiple entity types (person, location, organization, literary work) linked to Wikidata identifiers, including NIL entities that cannot be mapped to the knowledge graph. To the best of our knowledge, ENEIDE represents the first multi-domain, publicly available NERL dataset for historical Italian with training, development, and test splits. We present a methodology for semi-automatic annotations extraction from manually curated scholarly digital editions, including quality control and annotation enhancement procedures. Baseline experiments using state-of-the-art models demonstrate the dataset's challenge for NERL and the gap between zero-shot approaches and fine-tuned models. The dataset's diachronic coverage spanning two centuries makes it particularly suitable for temporal entity disambiguation and cross-domain evaluation. ENEIDE is released under a CC BY-NC-SA 4.0 license.
format Preprint
id arxiv_https___arxiv_org_abs_2603_29801
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle ENEIDE: A High Quality Silver Standard Dataset for Named Entity Recognition and Linking in Historical Italian
Santini, Cristian
Barzaghi, Sebastian
Sernani, Paolo
Frontoni, Emanuele
Melosi, Laura
Alam, Mehwish
Computation and Language
This paper introduces ENEIDE (Extracting Named Entities from Italian Digital Editions), a silver standard dataset for Named Entity Recognition and Linking (NERL) in historical Italian texts. The corpus comprises 2,111 documents with over 8,000 entity annotations semi-automatically extracted from two scholarly digital editions: Digital Zibaldone, the philosophical diary of the Italian poet Giacomo Leopardi (1798--1837), and Aldo Moro Digitale, the complete works of the Italian politician Aldo Moro (1916--1978). Annotations cover multiple entity types (person, location, organization, literary work) linked to Wikidata identifiers, including NIL entities that cannot be mapped to the knowledge graph. To the best of our knowledge, ENEIDE represents the first multi-domain, publicly available NERL dataset for historical Italian with training, development, and test splits. We present a methodology for semi-automatic annotations extraction from manually curated scholarly digital editions, including quality control and annotation enhancement procedures. Baseline experiments using state-of-the-art models demonstrate the dataset's challenge for NERL and the gap between zero-shot approaches and fine-tuned models. The dataset's diachronic coverage spanning two centuries makes it particularly suitable for temporal entity disambiguation and cross-domain evaluation. ENEIDE is released under a CC BY-NC-SA 4.0 license.
title ENEIDE: A High Quality Silver Standard Dataset for Named Entity Recognition and Linking in Historical Italian
topic Computation and Language
url https://arxiv.org/abs/2603.29801