no code implementations • 25 Mar 2024 • Hanane Kteich, Na Li, Usashi Chatterjee, Zied Bouraoui, Steven Schockaert
We show that this leads to embeddings which capture a more diverse range of commonsense properties, and consistently improves results in downstream tasks such as ultra-fine entity typing and ontology completion.
no code implementations • 23 Feb 2024 • Nitesh Kumar, Usashi Chatterjee, Steven Schockaert
We focus in particular on the task of ranking entities according to a given conceptual space dimension.
no code implementations • 23 Oct 2023 • Amit Gajbhiye, Zied Bouraoui, Na Li, Usashi Chatterjee, Luis Espinosa Anke, Steven Schockaert
We show that by augmenting the label set with shared properties, we can improve the performance of the state-of-the-art models for this task.
no code implementations • 9 Oct 2023 • Usashi Chatterjee, Amit Gajbhiye, Steven Schockaert
The theory of Conceptual Spaces is an influential cognitive-linguistic framework for representing the meaning of concepts.