ORCA
Online Research @ Cardiff
Browse by All Cardiff Authors
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Kumar, Nitesh  ORCID: https://orcid.org/0000-0002-9301-3876, Chatterjee, Usashi and Schockaert, Steven ORCID: https://orcid.org/0000-0002-9256-2881
2025.
Extracting conceptual spaces from LLMs using prototype embeddings.
Presented at: Findings of EMNLP,
Suzhou, China,
4-9 November 2025.
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Kumar, Nitesh ORCID: https://orcid.org/0000-0002-9301-3876, Chatterjee, Usashi and Schockaert, Steven ORCID: https://orcid.org/0000-0002-9256-2881
2024.
Ranking entities along conceptual space dimensions with LLMs: An analysis of fine-tuning strategies.
Presented at: The 62nd Annual Meeting of the Association for Computational Linguistics,
Bangkok, Thailand,
11-16 August 2024.
Published in: Ku, Lun-Wei, Martins, Andre and Srikumar, Vivek eds.
Findings of the Association for Computational Linguistics ACL 2024.
Association for Computational Linguistics,
pp. 7974-7989.
10.18653/v1/2024.findings-acl.474
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Kteich, Hanane, Li, Na, Chatterjee, Usashi, Bouraoui, Zied and Schockaert, Steven ORCID: https://orcid.org/0000-0002-9256-2881
2024.
Modelling commonsense commonalities with multi-facet concept embeddings.
Presented at: The 62nd Annual Meeting of the Association for Computational Linguistics,
Bangkok, Thailand,
11-16 August 2024.
Published in: Ku, Lun-Wei, Martins, Andre and Srikumar, Vivek eds.
Findings of the Association for Computational Linguistics ACL 2024.
Association for Computational Linguistics,
pp. 1467-1480.
10.18653/v1/2024.findings-acl.86
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Chatterjee, Usashi and Schockaert, Steven ORCID: https://orcid.org/0000-0002-9256-2881
2023.
Probing the conceptual space of ChatGPT and GPT-4.
Presented at: 9th Workshop on Artificial Intelligence and Cognition,
Bremen,
14-15 September 2023.
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Gajbhiye, Amit, Bouraoui, Zied, Li, Na, Chatterjee, Usashi, Espinosa-Anke, Luis ORCID: https://orcid.org/0000-0001-6830-9176 and Schockaert, Steven ORCID: https://orcid.org/0000-0002-9256-2881
2023.
What do deck chairs and sun hats have in common? Uncovering shared properties in large concept vocabularies.
Presented at: Conference on Empirical Methods in Natural Language Processing, EMNLP,
Singapore,
6-10 December 2023.
Published in: Bouamor, Houda, Pino, Juan and Bali, Kalika eds.
Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing.
Association for Computational Linguistics,
10587–10596.
10.18653/v1/2023.emnlp-main.654
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Chatterjee, Usashi, Gajbhiye, Amit and Schockaert, Steven ORCID: https://orcid.org/0000-0002-9256-2881
2023.
Cabbage sweeter than cake? Analysing the potential of large language models for learning conceptual spaces.
Presented at: Conference on Empirical Methods in Natural Language Processing, EMNLP,
Singapore,
6-10 December 2023.
Published in: Bouamor, Houda, Pino, Juan and Bali, Kalika eds.
Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing.
Association for Computational Linguistics,
11836–11842.
10.18653/v1/2023.emnlp-main.725
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Chatterjee, Usashi
2021.
Context-based understanding of food-related queries using a culinary knowledge model.
Journal of Information Science
49
(3)
, pp. 831-852.
10.1177/01655515211022163
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Loizides, Fernando ORCID: https://orcid.org/0000-0003-0531-6760, Winckler, Marco, Chatterjee, Usashi, Abdelnour-Nocera, Jose and Parmaxi, Antigoni, eds.
2020.
Human computer interaction and emerging technologies.
Cardiff:
Cardiff University Press.
10.18573/book3
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