Sentiment analysis

Sentiment Analysis is the task of classifying polarity of a given text.

SentNoB

SentNoB: A Dataset for Analysing Sentiment on Noisy Bangla Texts is a dataset which contains 15,728 instances with each labeled with one of three-class labels. This work also proposes, <em>unique word percentage</em>, a new evaluation metric for datasets. Models are evaluated based on micro-averaged F1 score.

Model	F1-score	Paper / Source	Code
U + B + T + C2 + C3 + C4 + C5	64.61	SentNoB: A Dataset for Analysing Sentiment on Noisy Bangla Texts	Official