141 citations · 180 across the 15 of their papers we have counts for
4 papers · 1 filter
One-to-X analogical reasoning on word embeddings: a case for diachronic armed conflict prediction from news texts
Andrey Kutuzov, Erik Velldal, Lilja Øvrelid
We extend the well-known word analogy task to a one-to-X formulation, including one-to-none cases, when no correct answer exists. The task is cast as a relation discovery problem a…
Sentiment analysis is not solved! Assessing and probing sentiment classification
Jeremy Barnes, Lilja Øvrelid, Erik Velldal
Neural methods for SA have led to quantitative improvements over previous approaches, but these advances are not always accompanied with a thorough analysis of the qualitative diff…
Probing Multilingual Sentence Representations With X-Probe
Vinit Ravishankar, Lilja Øvrelid, Erik Velldal
This paper extends the task of probing sentence representations for linguistic insight in a multilingual domain. In doing so, we make two contributions: first, we provide datasets…
Improving Sentiment Analysis with Multi-task Learning of Negation
Jeremy Barnes, Erik Velldal, Lilja Øvrelid
Sentiment analysis is directly affected by compositional phenomena in language that act on the prior polarity of the words and phrases found in the text. Negation is the most preva…