What are the target variable and labels of SQuAD initial multinomial logistic regression algorithm ?

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Antoine Compagnie

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Aug 21, 2018, 2:50:29 PM8/21/18
to SQuAD - The Stanford Question Answering Dataset
Hello you all!

SQuAD dataset creators have used multinomial logistic regression as explained in this paper and have created 180 million features (sentence detection accuracy for this model was 79%), but it is not clear how they have defined the target variable or which are the labels. Because to my mind, as far as we may have two a simple logistic regression would have been sufficient isn't it with an "answer"/"don't answer" feature, isn't it?
If anyone has any idea, please, can you clarify this point ?

Thank you in advance !

Samreen Ahmed

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Nov 21, 2020, 8:45:17 AM11/21/20
to SQuAD - The Stanford Question Answering Dataset

Hello
did u get an answer to this question?
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