1 code implementation • EMNLP (Louhi) 2020 • Xing David Wang, Leon Weber, Ulf Leser
Biomedical event extraction from natural text is a challenging task as it searches for complex and often nested structures describing specific relationships between multiple molecular entities, such as genes, proteins, or cellular components.
1 code implementation • BioNLP (ACL) 2022 • Xing David Wang, Ulf Leser, Leon Weber
Automatic extraction of event structures from text is a promising way to extract important facts from the evergrowing amount of biomedical literature.
1 code implementation • 5 Jul 2024 • Markus Hisch, Xing David Wang
All transformer-based models show a clear performance edge when compared to a logistic regression trained on bigram tf-idf scores (+1. 5 - 2. 7% improved F1 score).
no code implementations • 19 Feb 2024 • Mario Sänger, Samuele Garda, Xing David Wang, Leon Weber-Genzel, Pia Droop, Benedikt Fuchs, Alan Akbik, Ulf Leser
Instead, they are applied in the wild, i. e., on application-dependent text collections different from those used for the tools' training, varying, e. g., in focus, genre, style, and text type.