Zaznava protislovij v pravnih besedilih

This paper lays the foundation for using Large Language Models (LLMs) in the Slovenian legal domain. We address data scarcity in low-resource languages by constructing the largest publicly available Slovene Legal Corpus, spanning over one billion tokens from legislative, judicial, and governmental texts. We introduce PravniBERT, a domain-specific Slovene legal language model, and evaluate it on contradiction-based legal article retrieval, achieving 83.6% ac-curacy@3. Our results demonstrate the feasibility of applying LLMs to complex legal reasoning in under-resourced settings and highlight the potential for transparent, domain-adapted legal AI in Slovenia.

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Repository of the University of Ljubljana (University of Ljubljana)
Published
2026-02-03
Primary Topic
Artificial Intelligence in Law
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article
Field-Weighted Citation Impact
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article

Zaznava protislovij v pravnih besedilih

Primož Križnar, Aleš Završník, Marko Bajec, Miha Malenšek et al.
Repository of the University of Ljubljana (University of Ljubljana)
Artificial Intelligence in Law
article

Zaznava protislovij v pravnih besedilih

Primož Križnar, Aleš Završník, Marko Bajec, Miha Malenšek, Saša Krajnc, Slavko Žitnik
article en

Abstract

This paper lays the foundation for using Large Language Models (LLMs) in the Slovenian legal domain. We address data scarcity in low-resource languages by constructing the largest publicly available Slovene Legal Corpus, spanning over one billion tokens from legislative, judicial, and governmental texts. We introduce PravniBERT, a domain-specific Slovene legal language model, and evaluate it on contradiction-based legal article retrieval, achieving 83.6% ac-curacy@3. Our results demonstrate the feasibility of applying LLMs to complex legal reasoning in under-resourced settings and highlight the potential for transparent, domain-adapted legal AI in Slovenia.

Repository of the University of Ljubljana (University of Ljubljana)
University of Ljubljana (SI), Institute of Criminology (SI), Kranj School Centre (SI)
Javna Agencija za Raziskovalno Dejavnost RS, Univerza v Ljubljani
Peace, Justice and strong institutions
Openalex Percentile: Top 67%
Artificial Intelligence in Law
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Zaznava protislovij v pravnih besedilih — Primož Križnar, Aleš Završník, et al. · Repository of the University of Ljubljana (University of Ljubljana) (2026) | TGRS Research Map | TGRS