Authors - Vaishali S. Katti, Kailash J. Karande Abstract - This paper reviews significant advancements in sentiment analysis, emphasizing various innovative applications in fields such as poetry analysis, human resources, customer feedback, and mental health monitoring. The study systematically examines methodologies adopted in recent research, elucidating their contributions to the field while presenting diagrams to enhance understanding. This overview not only highlights the evolution of sentiment analysis but also explores its implications across diverse sectors.
