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Oxford Deep NLP 2017 course
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What is the text classification's high limit of classes number? #11

Open guotong1988 opened 7 years ago

guotong1988 commented 7 years ago

We can use CNN to classify more than 10 thousands of images of the ImageNet. I find that CNN could only classify 10-20 text classes as this paper write. So what is the high limit of short text classification's classes' number?

ceefour commented 7 years ago

That's interesting. Since CNN can be used to classify images into thousands of labels, I would also expect it able to classify thousands of labels when used for text classification...