Pretraining and Fine-Tuning Strategies for Sentiment Analysis of Latvian Tweets

10/23/2020

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by   Gaurish Thakkar, et al.

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In this paper, we present various pre-training strategies that aid in im-proving the accuracy of the sentiment classification task. We, at first, pre-trainlanguage representation models using these strategies and then fine-tune them onthe downstream task. Experimental results on a time-balanced tweet evaluation setshow the improvement over the previous technique. We achieve 76 substantial improvement over pre-vious work