Impact of Model Size Scaling on Zero-Shot Sentiment Classification Accuracy in Low-Resource Languages

Abstract

Abstract: The rapid expansion of the digital world has propelled sentiment analysis into a critical tool across diverse sectors such as marketing, politics, customer service, and healthcare. While there have been significant advancements in sentiment analysis for widely spoken languages, low-resource languages, such as Bangla, remain largely under-researched due to resource constraints. Furthermore, the recent unprecedented performance of Large Language Models (LLMs) in various applications highlights the need to evaluate them in the context of low-resource languages. In this study, we present a sizeabl

Research Question

What is the impact of model size scaling on zero-shot sentiment classification accuracy for low-resource languages like Bangla?

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