Predict an emoji that is associated with a text
Sentiment Analysis
Sentiment analysis in computational linguistics is a general term for techniques that quantify sentiment or mood in a text. Can you tell from a text whether the writer is happy? Angry? Disappointed? Can you put their happiness on a 1-5 scale?
Robust tools for sentiment analysis are often very desirable for companies, for example. Imagine that a company has just launched a new product GizmoX. Now the management wants to know how customers feel about it. Instead of calling or writing each person who bought GizmoX, if we could just have a program go on the web and find text on message boards that discuss GizmoX and automatically rate their attitude toward their recent purchase, valuable information could be obtained, practically for free. Because sentiment analysis is