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    <abstract>In this paper, we present the UFAL-ULD team’s system for the BLP Shared Task 2: Sentiment Analysis of Bangla Social Media Posts. The Task 2 involves classifying text into Positive, Negative, or Neutral sentiments. As a part of this task, we conducted a series of experiments with several pre-trained sequence classification models – XLM-RoBERTa, BanglaBERT, Bangla BERT Base and Multilingual BERT. Among these, our best-performing model was based on the XLM-RoBERTa-base architecture, which outperforms baseline models. Our system was ranked 19th among the 30 teams that participated in the task.</abstract>
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%0 Conference Proceedings
%T UFAL-ULD at BLP-2023 Task 2 Sentiment Classification in Bangla Text
%A Mukherjee, Sourabrata
%A Ojha, Atul Kr.
%A Dušek, Ondřej
%Y Alam, Firoj
%Y Kar, Sudipta
%Y Chowdhury, Shammur Absar
%Y Sadeque, Farig
%Y Amin, Ruhul
%S Proceedings of the First Workshop on Bangla Language Processing (BLP-2023)
%D 2023
%8 December
%I Association for Computational Linguistics
%C Singapore
%F mukherjee-etal-2023-ufal-uld
%X In this paper, we present the UFAL-ULD team’s system for the BLP Shared Task 2: Sentiment Analysis of Bangla Social Media Posts. The Task 2 involves classifying text into Positive, Negative, or Neutral sentiments. As a part of this task, we conducted a series of experiments with several pre-trained sequence classification models – XLM-RoBERTa, BanglaBERT, Bangla BERT Base and Multilingual BERT. Among these, our best-performing model was based on the XLM-RoBERTa-base architecture, which outperforms baseline models. Our system was ranked 19th among the 30 teams that participated in the task.
%R 10.18653/v1/2023.banglalp-1.45
%U https://aclanthology.org/2023.banglalp-1.45
%U https://doi.org/10.18653/v1/2023.banglalp-1.45
%P 336-339

Markdown (Informal)

[UFAL-ULD at BLP-2023 Task 2 Sentiment Classification in Bangla Text](https://aclanthology.org/2023.banglalp-1.45) (Mukherjee et al., BanglaLP 2023)

• UFAL-ULD at BLP-2023 Task 2 Sentiment Classification in Bangla Text (Mukherjee et al., BanglaLP 2023)

ACL

• Sourabrata Mukherjee, Atul Kr. Ojha, and Ondřej Dušek. 2023. UFAL-ULD at BLP-2023 Task 2 Sentiment Classification in Bangla Text. In Proceedings of the First Workshop on Bangla Language Processing (BLP-2023), pages 336–339, Singapore. Association for Computational Linguistics.