as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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explain what is sentiment analysis.
user
sentiment analysis is a type of natural language processing that uses machine learning algorithms to identify and extract opinions from text data. it is used to analyze the sentiment of a text, i.e. whether it is positive, negative, or neutral. this can be useful for gauging customer sentiment and feedback, as well as monitoring public opinion on social media platforms and online reviews.
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