Recent questions and answers in Artificial Intelligence (AI)

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“Automatic summarization is used in NLP applications”. Is the given statement correct? Justify your answer with an example.

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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Give an example of a situation wherein false positive would have a high cost associated with it.

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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Write any two applications of TFIDF.

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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Write down the steps to implement bag of words algorithm.

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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What is a confusion matrix? What is it used for?

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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What will be the output of the word “studies” if we do the following: (a) Lemmatization (b) Stemming

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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How many tokens are there in the sentence given below? Traffic Jams have become a common part of our lives nowadays.

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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What is a corpus?

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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Identify any 2 stopwords in the given sentence:

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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Why should we avoid using the training data for evaluation?

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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What should be the value of F1 score if the model needs to have 100% accuracy?

answered Feb 16 in Artificial Intelligence (AI) by Haren (281k points)

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