Sentiment Analysis: Harder Than It Looks

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Sentiment Analysis: Harder Than It Looks

Three different tasks hide under one name, negation defeats bag-of-words, sarcasm is a labelling problem before it is a modelling one, and domain shift breaks everything.

Three different tasks hide under one name, negation defeats bag-of-words, sarcasm is a labelling problem before it is a modelling one, and domain shift breaks everything.