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Very quaffable and great fun: Applying NLP to wine reviews

机译:非常糟糕和伟大的乐趣:将NLP应用于葡萄酒评论

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摘要

We automatically predict properties of wines on the basis of smell and flavor descriptions from experts' wine reviews. We show wine experts are capable of describing their smell and flavor experiences in wine reviews in a sufficiently consistent manner, such that we can use their descriptions to predict properties of a wine based solely on language. The experimental results show promising F-scores when using lexical and semantic information to predict the color, grape variety, country of origin, and price of a wine. This demonstrates, contrary to popular opinion, that wine experts' reviews really are informative.
机译:我们在专家葡萄酒评论的基础上自动预测葡萄酒的特性和味道。我们展示葡萄酒专家能够以足够一致的方式描述他们的葡萄酒评论的味道和风味体验,这样我们就可以使用他们的描述来预测仅基于语言的葡萄酒的性质。实验结果表明,当使用词汇和语义信息时,有前景的F分数,以预测颜色,葡萄品种,原产地,以及葡萄酒的价格。这表明与流行意见相反,葡萄酒专家评论真的是信息性的。

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