4 papers · 1 filter
GPT or BERT: why not both?
Lucas Georges Gabriel Charpentier, David Samuel
We present a simple way to merge masked language modeling with causal language modeling. This hybrid training objective results in a model that combines the strengths of both model…
BERTs are Generative In-Context Learners
David Samuel
While in-context learning is commonly associated with causal language models, such as GPT, we demonstrate that this capability also 'emerges' in masked language models. Through an…
It's Difficult to be Neutral -- Human and LLM-based Sentiment Annotation of Patient Comments
Petter Mæhlum, David Samuel, Rebecka Maria Norman +4
Sentiment analysis is an important tool for aggregating patient voices, in order to provide targeted improvements in healthcare services. A prerequisite for this is the availabilit…
More Room for Language: Investigating the Effect of Retrieval on Language Models
David Samuel, Lucas Georges Gabriel Charpentier, Sondre Wold
Retrieval-augmented language models pose a promising alternative to standard language modeling. During pretraining, these models search in a corpus of documents for contextually re…