Egil Rønningstad
Mars 2025: Nå er jeg på siste året som doktorgradsstipendiat. Jeg jobber med språkteknologi på norsk, nærmere bestemt sentimentanalyse på lengre tekster. Jeg jobber ved språkteknologigruppa LTG ved Ifi, Universitetet i Oslo, sammen med denne gjengen. Stillingen er finansiert gjennom NorwAI-samarbeidet, et spennede initiativ for å styrke samarbeid mellom akademia og næringslivet i det å ta i bruk kunstig intelligens.
I tillegg til å ha bidratt med undervisning innen språkteknologi har jeg også hatt gleden av å jobbe et halvt år ekstra med SANT-prosjektet. Der har jeg bidratt med tilgjengeliggjøring av data og ny forskining på disse datasettene som prosjektet har tilveiebrakt.

Lenkeliste

Jeg har ledet annoteringsarbeidet, bearbeidet og publisert dette datasettet

Jeg har trent og tilgjengeliggjort disse modellene

Jeg har bidratt til disse datasettene

Artikler

Publisert arbeid med meg som hovedforfatter

Mixed Feelings: Cross-Domain Sentiment Classification of Patient Feedback

2025
Sentiment analysis of patient feedback from the public health domain can aid decision makers in evaluating the provided services. The current paper focuses on free-text comments in patient surveys about general practitioners and psychiatric healthcare, annotated with …

Entity-Level Sentiment: More than the Sum of Its Parts

2024
In sentiment analysis of longer texts, there may be a variety of topics discussed, of entities
mentioned, and of sentiments expressed regarding each entity. We find a lack of studies …

A GPT among annotators: LLM-based entity-level sentiment annotation

2024
We investigate annotator variation for the novel task of Entity-Level Sentiment Analysis (ELSA)
which annotates the aggregated sentiment directed towards volitional entities in a text….

UIO at SemEval-2023 Task 12: Multilingual fine-tuning for sentiment classification in low-resource languages

2023  Our contribution to the 2023 AfriSenti-SemEval shared task 12: Sentiment Analysis for
African Languages, provides insight into how a multilingual large language model can be a …

Entity-level sentiment analysis (ELSA): An exploratory task survey

2022
This paper explores the task of identifying the overall sentiment expressed towards
volitional entities (persons and organizations) in a document – what we refer to as Entity-Level …

Targeted sentiment analysis for norwegian text

2020 (Masteroppgaven)
Targeted Sentiment Analysis attempts to extract sentiment targets and the sentiment polarity
towards these targets, as explicitly expressed in text. Targeted Sentiment Analysis is a …

Publisert arbeid med meg som medforfatter

NorBench–A Benchmark for Norwegian Language Models

2023
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 …

NARC–Norwegian anaphora resolution corpus

2022
We present the Norwegian Anaphora Resolution Corpus (NARC), the first publicly available corpus annotated with anaphoric relations between noun phrases for Norwegian. The paper …

BRENT: Bidirectional retrieval enhanced Norwegian transformer

2023
Retrieval-based language models are increasingly employed in question-answering tasks. These models search in a corpus of documents for relevant information instead of having all …