Encyclopedia · 176 concepts

NLP & Language · beginner · concept 76 of 176

Sentiment Analysis

Determining the emotional tone of text, positive, negative, or neutral. One of the most common NLP applications. Modern approaches use fine-tuned BERT or zero-shot LLMs.

Key terms

PolarityAspect-basedOpinion miningValence

Where you meet it in the real world

Brand monitoring, product reviews, social media analysis, customer feedback

Courses, papers, and more