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We introduce NoReC_fine, a dataset for fine-grained sentiment analysis in Norwegian, annotated with respect to polar expressions, targets and holders of opinion. The underlying texts are taken from a corpus of professionally authored…

Computation and Language · Computer Science 2020-04-07 Lilja Øvrelid , Petter Mæhlum , Jeremy Barnes , Erik Velldal

In this paper we present NorQuAD: the first Norwegian question answering dataset for machine reading comprehension. The dataset consists of 4,752 manually created question-answer pairs. We here detail the data collection procedure and…

Computation and Language · Computer Science 2023-05-04 Sardana Ivanova , Fredrik Aas Andreassen , Matias Jentoft , Sondre Wold , Lilja Øvrelid

We present NeuralLabeling, a labeling approach and toolset for annotating 3D scenes using either bounding boxes or meshes and generating segmentation masks, affordance maps, 2D bounding boxes, 3D bounding boxes, 6DOF object poses, depth…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Floris Erich , Naoya Chiba , Yusuke Yoshiyasu , Noriaki Ando , Ryo Hanai , Yukiyasu Domae

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…

Computation and Language · Computer Science 2025-06-06 Vladislav Mikhailov , Tita Enstad , David Samuel , Hans Christian Farsethås , Andrey Kutuzov , Erik Velldal , Lilja Øvrelid

We present NorBench: a streamlined suite of NLP tasks and probes for evaluating Norwegian language models (LMs) on standardized data splits and evaluation metrics. We also introduce a range of new Norwegian language models (both encoder and…

Computation and Language · Computer Science 2023-05-09 David Samuel , Andrey Kutuzov , Samia Touileb , Erik Velldal , Lilja Øvrelid , Egil Rønningstad , Elina Sigdel , Anna Palatkina

This paper introduces a new suite of question answering datasets for Norwegian; NorOpenBookQA, NorCommonSenseQA, NorTruthfulQA, and NRK-Quiz-QA. The data covers a wide range of skills and knowledge domains, including world knowledge,…

Computation and Language · Computer Science 2025-01-22 Vladislav Mikhailov , Petter Mæhlum , Victoria Ovedie Chruickshank Langø , Erik Velldal , Lilja Øvrelid

Maps are fundamental medium to visualize and represent the real word in a simple and 16 philosophical way. The emergence of the 3rd wave information has made a proportion of maps are available to be generated ubiquitously, which would…

Computer Vision and Pattern Recognition · Computer Science 2023-12-15 Xiran Zhou , Yi Wen , Honghao Li , Kaiyuan Li , Zhenfeng Shao , Zhigang Yan , Xiao Xie

Norwegian, spoken by approximately five million people, remains underrepresented in many of the most significant breakthroughs in Natural Language Processing (NLP). To address this gap, the NorLLM team at NorwAI has developed a family of…

Computation and Language · Computer Science 2026-01-09 Jon Atle Gulla , Peng Liu , Lemei Zhang

Geospatial object detection of remote sensing imagery has been attracting an increasing interest in recent years, due to the rapid development in spaceborne imaging. Most of previously proposed object detectors are very sensitive to object…

Computer Vision and Pattern Recognition · Computer Science 2020-02-19 Xin Wu , Danfeng Hong , Jocelyn Chanussot , Yang Xu , Ran Tao , Yue Wang

GeoAI is evolving rapidly, fueled by diverse geospatial datasets like traffic patterns, environmental data, and crowdsourced OpenStreetMap (OSM) information. While sophisticated AI models are being developed, existing benchmarks are often…

Machine Learning · Computer Science 2025-12-18 Julia Moska , Oleksii Furman , Kacper Kozaczko , Szymon Leszkiewicz , Jakub Polczyk , Piotr Gramacki , Piotr Szymański

The widespread adoption of AI models, especially foundation models (FMs), has made a profound impact on numerous domains. However, it also raises significant ethical concerns, including bias issues. Although numerous efforts have been made…

Artificial Intelligence · Computer Science 2025-09-30 Zhangyu Wang , Nemin Wu , Qian Cao , Jiangnan Xia , Zeping Liu , Yiqun Xie , Akshay Nambi , Tanuja Ganu , Ni Lao , Ninghao Liu , Gengchen Mai

This paper presents NorNE, a manually annotated corpus of named entities which extends the annotation of the existing Norwegian Dependency Treebank. Comprising both of the official standards of written Norwegian (Bokm{\aa}l and Nynorsk),…

Computation and Language · Computer Science 2020-03-09 Fredrik Jørgensen , Tobias Aasmoe , Anne-Stine Ruud Husevåg , Lilja Øvrelid , Erik Velldal

Detecting vehicles and representing their position and orientation in the three dimensional space is a key technology for autonomous driving. Recently, methods for 3D vehicle detection solely based on monocular RGB images gained popularity.…

Computer Vision and Pattern Recognition · Computer Science 2020-06-16 Nils Gählert , Nicolas Jourdan , Marius Cordts , Uwe Franke , Joachim Denzler

Automated livestock monitoring is crucial for precision farming, but robust computer vision models are hindered by a lack of datasets reflecting real-world group challenges. We introduce the 8-Calves dataset, a challenging benchmark for…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Xuyang Fang , Sion Hannuna , Neill Campbell , Edwin Simpson

The reliability of supervised machine learning systems depends on the accuracy and availability of ground truth labels. However, the process of human annotation, being prone to error, introduces the potential for noisy labels, which can…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 David Tschirschwitz , Christian Benz , Morris Florek , Henrik Norderhus , Benno Stein , Volker Rodehorst

Fully automatic semantic segmentation of highly specific semantic classes and complex shapes may not meet the accuracy standards demanded by scientists. In such cases, human-centered AI solutions, able to assist operators while preserving…

Computer Vision and Pattern Recognition · Computer Science 2021-12-24 Gaia Pavoni , Massimiliano Corsini , Federico Ponchio , Alessandro Muntoni , Paolo Cignoni

The body of research on classification of solar panel arrays from aerial imagery is increasing, yet there are still not many public benchmark datasets. This paper introduces two novel benchmark datasets for classifying and localizing solar…

Computer Vision and Pattern Recognition · Computer Science 2022-12-05 Maxim Khomiakov , Julius Holbech Radzikowski , Carl Anton Schmidt , Mathias Bonde Sørensen , Mads Andersen , Michael Riis Andersen , Jes Frellsen

High-quality labeled geospatial datasets are essential for extracting insights and understanding our planet. Unfortunately, these datasets often do not span the entire globe and are limited to certain geographic regions where data was…

Rapid changes and increasing climatic variability across the widely varied Koppen-Geiger regions of northern Europe generate significant needs for adaptation. Regional planning needs high-resolution projected temperatures. This work…

Geophysics · Physics 2025-11-07 Parthiban Loganathan , Elias Zea , Ricardo Vinuesa , Evelyn Otero

We present a large Norwegian lexical resource of categorized medical terms. The resource merges information from large medical databases, and contains over 77,000 unique entries, including automatically mapped terms from a Norwegian medical…

Computation and Language · Computer Science 2020-04-07 Ildikó Pilán , Pål H. Brekke , Lilja Øvrelid
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