arXiv:2609.37882v1 Announce Type: cross
Abstract: Every text classifier for an African language begins with a budgeting question: how many labelled examples are needed, and can labels from other Afri...
By Bhanu Prakash Vangala, Sowmya Guda, Navya Vangala
arXiv:2309.15670v3 Announce Type: replace
Abstract: In recent years, Sentiment Analysis (SA) and Emotion Recognition (ER) have been increasingly popular in the Bangla language, which is the seventh m...
By Sumit Kumar Banshal, Sajal Das, Shumaiya Akter Shammi, Narayan Ranjan Chakraborty, Vedika Gupta, Mousumi Karmakar
arXiv:2608. 11049v1 Announce Type: cross Abstract: The rapid growth of social media has created vast amounts of political discourse, which provides valuable opportunities to analyze public opinions and identify different political perspectives.
By Girma Yohannis Bade, Olga Kolesnikova, Jose Luis Oropeza, Grigori Sidorov
arXiv:2606. 29614v1 Announce Type: cross Abstract: This study examines whether supervised fine-tuning remains necessary for Turkish sentiment analysis in the era of large language models.
By Sercan Karaka\c{s}, Yusuf \c{S}im\c{s}ek
The paper proposes using multilingual sentiment lexicons to steer language models for sentiment control, especially in low-resource languages. It finds that aggregated multilingual lexicons outperform English-derived steering vectors for mid- and low-resource languages, while monolingual lexicons are still best for languages the model was pre-trained on. The study also explains how representational density, pre-training priors, and architectural biases affect steering effectiveness, noting that large English vectors can cause linguistic collapse in low-resource settings but this is mitigated by norm-dampening in multilingual aggregation.
By Lucinda Laurent, Muhammad Dehan Al Kautsar, Alfan Farizki Wicaksono, Fajri Koto
The paper introduces "sentiment sensing," a framework designed to overcome key obstacles in cross‑country sentiment analysis, such as language‑specific biases, compositional data constraints, and the lack of rigorous testing for temporal dynamics. It integrates compositional data analysis, functional data methods, and non‑parametric inference to allow valid multilingual comparisons and statistically defensible detection of sentiment shifts. The authors demonstrate the framework in two case studies, analyzing news articles from all 27 EU member states on energy and artificial intelligence topics.
By Mara Sabina Bernardi, Elisa Di Nuovo, Francesca Torti, Giuseppe Tirone, Nicolas Stefanovitch, Zsuzsanna Pasztor, Charles Macmillan, Domenico Perrotta, Bertrand De Longueville