activity
20182026
most citedLarge-Scale Contextualised Language Modelling for Norwegian

16 citations · 22 across the 9 of their papers we have counts for

collaborators

10 papers

cs.CL2026

MultiSynt/MT: Trillion-Token Multi-Parallel Pre-Training Data Translated Across 36 Languages

Maximilian Idahl, Jörg Tiedemann, Sampo Pyysalo +19

Open web-scale pre-training corpora remain concentrated in English, limiting multilingual LLM development. We introduce MultiSynt/MT, an open synthetic parallel corpus with approxi…

cs.CL2025

HPLT 3.0: Very Large-Scale Multilingual Resources for LLMs and MT. Mono- and Bi-lingual Data, Multilingual Evaluation, and Pre-Trained Models

Stephan Oepen, Nikolay Arefev, Mikko Aulamo +29

We present an ongoing initiative to provide open, very large, high-quality, and richly annotated textual datasets for almost 200 languages. At 30 trillion tokens, this is likely th…

cs.CL2025

An Expanded Massive Multilingual Dataset for High-Performance Language Technologies (HPLT)

Laurie Burchell, Ona de Gibert, Nikolay Arefyev +32

Training state-of-the-art large language models requires vast amounts of clean and diverse textual data. However, building suitable multilingual datasets remains a challenge. In th…

cs.CL2025

The Impact of Copyrighted Material on Large Language Models: A Norwegian Perspective

Javier de la Rosa, Vladislav Mikhailov, Lemei Zhang +16

The use of copyrighted materials in training language models raises critical legal and ethical questions. This paper presents a framework for and the results of empirically assessi…

cs.CL2024★ 6 cited

A New Massive Multilingual Dataset for High-Performance Language Technologies

Ona de Gibert, Graeme Nail, Nikolay Arefyev +10

We present the HPLT (High Performance Language Technologies) language resources, a new massive multilingual dataset including both monolingual and bilingual corpora extracted from…

cs.CL2022

Direct parsing to sentiment graphs

David Samuel, Jeremy Barnes, Robin Kurtz +3

This paper demonstrates how a graph-based semantic parser can be applied to the task of structured sentiment analysis, directly predicting sentiment graphs from text. We advance th…

cs.CL2021

Structured Sentiment Analysis as Dependency Graph Parsing

Jeremy Barnes, Robin Kurtz, Stephan Oepen +2

Structured sentiment analysis attempts to extract full opinion tuples from a text, but over time this task has been subdivided into smaller and smaller sub-tasks, e,g,, target extr…

cs.CL2021★ 16 cited

Large-Scale Contextualised Language Modelling for Norwegian

Andrey Kutuzov, Jeremy Barnes, Erik Velldal +2

We present the ongoing NorLM initiative to support the creation and use of very large contextualised language models for Norwegian (and in principle other Nordic languages), includ…

cs.CL2020

DRS at MRP 2020: Dressing up Discourse Representation Structures as Graphs

Lasha Abzianidze, Johan Bos, Stephan Oepen

Discourse Representation Theory (DRT) is a formal account for representing the meaning of natural language discourse. Meaning in DRT is modeled via a Discourse Representation Struc…

cs.CL2018

Transfer and Multi-Task Learning for Noun-Noun Compound Interpretation

Murhaf Fares, Stephan Oepen, Erik Velldal

In this paper, we empirically evaluate the utility of transfer and multi-task learning on a challenging semantic classification task: semantic interpretation of noun--noun compound…