Human in the Loop: How to Effectively Create Coherent Topics by Manually Labeling Only a Few Documents per Class

Anton F. Thielmann, Christoph Weisser, Benjamin Säfken


Abstract
Few-shot methods for accurate modeling under sparse label-settings have improved significantly. However, the applications of few-shot modeling in natural language processing remain solely in the field of document classification. With recent performance improvements, supervised few-shot methods, combined with a simple topic extraction method pose a significant challenge to unsupervised topic modeling methods. Our research shows that supervised few-shot learning, combined with a simple topic extraction method, can outperform unsupervised topic modeling techniques in terms of generating coherent topics, even when only a few labeled documents per class are used. The code is available at the following link: https://github.com/AnFreTh/STREAM
Anthology ID:
2024.lrec-main.736
Volume:
Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)
Month:
May
Year:
2024
Address:
Torino, Italia
Editors:
Nicoletta Calzolari, Min-Yen Kan, Veronique Hoste, Alessandro Lenci, Sakriani Sakti, Nianwen Xue
Venues:
LREC | COLING
SIG:
Publisher:
ELRA and ICCL
Note:
Pages:
8395–8405
Language:
URL:
https://aclanthology.org/2024.lrec-main.736
DOI:
Bibkey:
Cite (ACL):
Anton F. Thielmann, Christoph Weisser, and Benjamin Säfken. 2024. Human in the Loop: How to Effectively Create Coherent Topics by Manually Labeling Only a Few Documents per Class. In Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024), pages 8395–8405, Torino, Italia. ELRA and ICCL.
Cite (Informal):
Human in the Loop: How to Effectively Create Coherent Topics by Manually Labeling Only a Few Documents per Class (Thielmann et al., LREC-COLING 2024)
Copy Citation:
PDF:
https://aclanthology.org/2024.lrec-main.736.pdf