3 papers
cs.CL2026
Most biomedical publications show signs of LLM-assisted writing
Lena Holzwarth, Rita González-Márquez, Dmitry Kobak
Over the past several years, LLM-powered chatbots and agents have become widely used as a tool for academic writing. LLM-assisted writing can be valuable by removing language barri…
cs.CL2026
Cropping outperforms dropout as an augmentation strategy for self-supervised training of text embeddings
Rita González-Márquez, Philipp Berens, Dmitry Kobak
Text embeddings, i.e. vector representations of entire texts, play an important role in many NLP applications, such as retrieval-augmented generation, clustering, or visualizing co…
cs.CL2025
Delving into LLM-assisted writing in biomedical publications through excess vocabulary
Dmitry Kobak, Rita González-Márquez, EmÅke-Ãgnes Horvát +1
Large language models (LLMs) like ChatGPT can generate and revise text with human-level performance. These models come with clear limitations: they can produce inaccurate informati…