NorEval: A Norwegian Language Understanding and Generation Evaluation Benchmark

Bibliographic Details
Title: NorEval: A Norwegian Language Understanding and Generation Evaluation Benchmark
Authors: Mikhailov, Vladislav, Enstad, Tita, Samuel, David, Farsethås, Hans Christian, Kutuzov, Andrey, Velldal, Erik, Øvrelid, Lilja
Publication Year: 2025
Collection: Computer Science
Subject Terms: Computer Science - Computation and Language, Computer Science - Artificial Intelligence
More Details: This paper introduces NorEval, a new and comprehensive evaluation suite for large-scale standardized benchmarking of Norwegian generative language models (LMs). NorEval consists of 24 high-quality human-created datasets -- of which five are created from scratch. In contrast to existing benchmarks for Norwegian, NorEval covers a broad spectrum of task categories targeting Norwegian language understanding and generation, establishes human baselines, and focuses on both of the official written standards of the Norwegian language: Bokm{\aa}l and Nynorsk. All our datasets and a collection of over 100 human-written prompts are integrated into LM Evaluation Harness, ensuring flexible and reproducible evaluation. We describe the NorEval design and present the results of benchmarking 19 open-source pre-trained and instruction-tuned LMs for Norwegian in various scenarios. Our benchmark, evaluation framework, and annotation materials are publicly available.
Document Type: Working Paper
Access URL: http://arxiv.org/abs/2504.07749
Accession Number: edsarx.2504.07749
Database: arXiv
More Details
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