Using Bert Portuguese library, developed by Neural Mind AI
A Sentiment analysis (opinion mining) like Wikipedia says,
refers to the use of natural language processing, text analysis, computational linguistics, and biometrics to systematically identify, extract, quantify, and study affective states and subjective information. Sentiment analysis is widely applied to voice of the customer materials such as reviews and survey responses, online and social media, and healthcare materials for applications that range from marketing to customer service to clinical medicine.
This project is intended to classify opinions written in portuguese.